Source: http://www.google.com/patents/US7914582?dq=5,893,120
Timestamp: 2015-07-29 05:44:43
Document Index: 106038519

Matched Legal Cases: ['Application No. 2002', 'Application No. 2002', 'Application No. 2008', 'Application No. 2008', 'Application No. 2008', 'Application No. 2009', 'Application No. 6', 'Application No. 7']

Patent US7914582 - Method and system for mammalian joint resurfacing - Google PatentsSearch Images Maps Play YouTube News Gmail Drive More »Sign inAdvanced Patent SearchPatentsA method and system for the creation or modification of the wear surface of orthopedic joints, involving the preparation and use of one or more partially or fully preformed and procured components, adapted for insertion and placement into the body and at the joint site. In a preferred embodiment, component(s)...http://www.google.com/patents/US7914582?utm_source=gb-gplus-sharePatent US7914582 - Method and system for mammalian joint resurfacingAdvanced Patent SearchPublication numberUS7914582 B2Publication typeGrantApplication numberUS 11/953,203Publication dateMar 29, 2011Filing dateDec 10, 2007Priority dateAug 28, 2000Fee statusPaidAlso published asCA2420898A1, DE60139262D1, EP1315470A2, EP1315470B1, US6652587, US7320709, US8100979, US20020127264, US20020173852, US20020183850, US20040107000, US20080234820, US20100145457, WO2002017821A2, WO2002017821A3, WO2002017821A9Publication number11953203, 953203, US 7914582 B2, US 7914582B2, US-B2-7914582, US7914582 B2, US7914582B2InventorsJeffrey C. Felt, Mark A. Rydell, Paul J. Buscemi, Alexander Arsenyev, Christopher H. PorterOriginal AssigneeVertebral Technologies, Inc.Export CitationBiBTeX, EndNote, RefManPatent Citations (105), Non-Patent Citations (48), Referenced by (12), Classifications (45), Legal Events (5) External Links: USPTO, USPTO Assignment, EspacenetMethod and system for mammalian joint resurfacing
Patent CitationsCited PatentFiling datePublication dateApplicantTitleUS3030951Apr 10, 1959Apr 24, 1962Michael P MandarinoMethods and materials for orthopedic surgeryUS3728742Jun 18, 1971Apr 24, 1973HowmedicaKnee or elbow prosthesisUS3815599Mar 2, 1973Jun 11, 1974W DeyerleFemoral shaft surgical rasp for use in hip prosthesis surgeryUS3848601Jun 14, 1972Nov 19, 1974G MaMethod for interbody fusion of the spineUS3867728Apr 5, 1973Feb 25, 1975Cutter LabProsthesis for spinal repairUS4081866Feb 2, 1977Apr 4, 1978Howmedica, Inc.Total anatomical knee prosthesisUS4203444Nov 7, 1977May 20, 1980Dyonics, Inc.Surgical instrument suitable for closed surgery such as of the kneeUS4349921Jun 16, 1980Sep 21, 1982Kuntz J DavidIntervertebral disc prosthesisUS4456745Jul 11, 1983Jun 26, 1984Ethyl CorporationPolyurethanes prepared from polycarbonatesUS4463141Jan 24, 1983Jul 31, 1984E. I. Du Pont De Nemours And CompanyPolyether carbonate diols and polyurethanes prepared therefromUS4476293Jan 24, 1983Oct 9, 1984E. I. Du Pont De Nemours And CompanyPolymeric carbonate diols of copolyether glycols and polyurethanes prepared therefromUS4477604Sep 20, 1982Oct 16, 1984Oechsle Iii Sixtus JPolyurethane compositions and their use as luting agentsUS4502161 *Aug 19, 1983Mar 5, 1985Wall W HProsthetic meniscus for the repair of jointsUS4647643Nov 8, 1985Mar 3, 1987Becton, Dickinson And CompanySoft non-blocking polyurethanesUS4651736Feb 1, 1986Mar 24, 1987Bruce SandersMethods for temporomandibular joint small incision surgeryUS4711639Sep 10, 1985Dec 8, 1987S+G Implants GmbhAnchorage for tibia platesUS4722948Feb 13, 1986Feb 2, 1988Dynatech CorporationBone replacement and repair putty material from unsaturated polyester resin and vinyl pyrrolidoneUS4743256Jan 22, 1987May 10, 1988Brantigan John WSurgical prosthetic implant facilitating vertebral interbody fusion and methodUS4743632Feb 25, 1987May 10, 1988Pfizer Hospital Products Group, Inc.Polyetherurethane urea polymers as space filling tissue adhesivesUS4772287Aug 20, 1987Sep 20, 1988Cedar Surgical, Inc.Prosthetic disc and method of implantingUS4808691May 11, 1988Feb 28, 1989Bayer AktiengesellschaftPolyether-polycarbonate diols and processes for their production and useUS4834757Mar 28, 1988May 30, 1989Brantigan John WProsthetic implantUS4873308Sep 30, 1988Oct 10, 1989Medtronic, Inc.Biostable, segmented aliphatic polyurethanes and process thereforUS4880610Apr 20, 1988Nov 14, 1989Norian CorporationIn situ calcium phosphate minerals--method and compositionUS4904260Jul 25, 1988Feb 27, 1990Cedar Surgical, Inc.Prosthetic disc containing therapeutic materialUS4911718Jun 10, 1988Mar 27, 1990University Of Medicine & Dentistry Of N.J.Functional and biocompatible intervertebral disc spacerUS4969888Feb 9, 1989Nov 13, 1990Arie ScholtenSurgical protocol for fixation of osteoporotic bone using inflatable deviceUS5007940Jun 9, 1989Apr 16, 1991American Medical Systems, Inc.Injectable polymeric bodiesUS5047055Dec 21, 1990Sep 10, 1991Pfizer Hospital Products Group, Inc.Hydrogel intervertebral disc nucleusUS5067964Dec 13, 1989Nov 26, 1991Stryker CorporationArticular surface repairUS5082803Sep 21, 1990Jan 21, 1992Asahi Kogaku Kogyo Kabushiki KaishaProcess for producing bone prosthesisUS5108404Aug 15, 1990Apr 28, 1992Arie ScholtenSurgical protocol for fixation of bone using inflatable deviceUS5109077Feb 13, 1990Apr 28, 1992Azko NvBiocompatible polyurethaneUS5143942Oct 28, 1991Sep 1, 1992Ethyl CorporationPolyurethanesUS5166115Feb 3, 1992Nov 24, 1992Brown William RPolyurethanesUS5192326Sep 9, 1991Mar 9, 1993Pfizer Hospital Products Group, Inc.Hydrogel bead intervertebral disc nucleusUS5192327Mar 22, 1991Mar 9, 1993Brantigan John WSurgical prosthetic implant for vertebraeUS5254662May 18, 1992Oct 19, 1993Polymedia Industries, Inc.Biostable polyurethane productsUS5263987 *May 28, 1991Nov 23, 1993Shah Mrugesh KMethod and apparatus for arthroscopically replacing a bone jointUS5278201Apr 24, 1990Jan 11, 1994Atrix Laboratories, Inc.Biodegradable in-situ forming implants and methods of producing the sameUS5344458 *Aug 6, 1992Sep 6, 1994Bonutti Peter MArthroplasty componentUS5344459Mar 17, 1993Sep 6, 1994Swartz Stephen JArthroscopically implantable prosthesisUS5397364Oct 12, 1993Mar 14, 1995Danek Medical, Inc.Anterior interbody fusion deviceUS5458643Feb 1, 1994Oct 17, 1995Kyocera CorporationArtificial intervertebral discUS5509934Dec 7, 1994Apr 23, 1996Osteonics Corp.Prosthetic knee tibial component constructed of synthetic polymeric materialUS5522899Jun 7, 1995Jun 4, 1996Sofamor Danek Properties, Inc.Artificial spinal fusion implantsUS5525418Dec 23, 1994Jun 11, 1996Fuji Photo Film Co., Ltd.Magnetic recording medium having a magnetic layer containing ferromagnetic powder and a polyurethane resin obtained from a polyolefin polyol or a polybutadiene polyolUS5545229Jul 28, 1993Aug 13, 1996University Of Medicine And Dentistry Of NjFunctional and biocompatible intervertebral disc spacer containing elastomeric material of varying hardnessUS5549683Apr 28, 1994Aug 27, 1996Bonutti; Peter M.Anthroplasty componentUS5556429May 6, 1994Sep 17, 1996Advanced Bio Surfaces, Inc.Joint resurfacing systemUS5562736Oct 17, 1994Oct 8, 1996Raymedica, Inc.Method for surgical implantation of a prosthetic spinal disc nucleusUS5609635Jun 7, 1995Mar 11, 1997Michelson; Gary K.Lordotic interbody spinal fusion implantsUS5624463Apr 25, 1994Apr 29, 1997Regen Biologics, Inc.Prosthetic articular cartilageUS5674294Sep 14, 1994Oct 7, 1997Commissariat A L'energie AtomiqueIntervertebral disk prosthesisUS5702454May 29, 1996Dec 30, 1997Sulzer Orthopadie AgProcess for implanting an invertebral prosthesisUS5725531Dec 27, 1995Mar 10, 1998Shapiro; Jules S.Reaming deviceUS5755797Oct 2, 1996May 26, 1998Sulzer Medizinaltechnik AgIntervertebral prosthesis and a process for implanting such a prosthesisUS5772661Feb 27, 1995Jun 30, 1998Michelson; Gary KarlinMethods and instrumentation for the surgical correction of human thoracic and lumbar spinal disease from the antero-lateral aspect of the spineUS5776199May 2, 1997Jul 7, 1998Sofamor Danek PropertiesArtificial spinal fusion implantsUS5795353Nov 2, 1996Aug 18, 1998Advanced Bio Surfaces, Inc.Joint resurfacing systemUS5824093Jun 6, 1997Oct 20, 1998Raymedica, Inc.Prosthetic spinal disc nucleusUS5860973Oct 30, 1996Jan 19, 1999Michelson; Gary KarlinTranslateral spinal implantUS5888220Jan 23, 1996Mar 30, 1999Advanced Bio Surfaces, Inc.Articulating joint repairUS5888227Oct 3, 1996Mar 30, 1999Synthes (U.S.A.)Inter-vertebral implantUS5888228Oct 20, 1995Mar 30, 1999Synthes (U.S.A.)Intervertebral implant with cage and rotating elementUS5919236Aug 22, 1997Jul 6, 1999Cerasiv Gmbh - Innovatives Keramik EngineeringJoint prosthesisUS5944759Sep 10, 1997Aug 31, 1999Waldemar Link (Gmbh & Co)Joint endoprosthesisUS5989289Oct 9, 1997Nov 23, 1999Sdgi Holdings, Inc.Bone graftsUS6033438Jun 3, 1997Mar 7, 2000Sdgi Holdings, Inc.Open intervertebral spacerUS6048345Apr 8, 1999Apr 11, 2000Joseph J. BerkeMotorized reciprocating surgical file apparatus and methodUS6079868Mar 2, 1998Jun 27, 2000Advanced Bio Surfaces, Inc.Static mixerUS6096038Jun 7, 1995Aug 1, 2000Michelson; Gary KarlinApparatus for inserting spinal implantsUS6096080Feb 10, 1999Aug 1, 2000Cortek, Inc.Apparatus for spinal fusion using implanted devicesUS6110210Apr 8, 1999Aug 29, 2000Raymedica, Inc.Prosthetic spinal disc nucleus having selectively coupled bodiesUS6113638Feb 26, 1999Sep 5, 2000Williams; Lytton A.Method and apparatus for intervertebral implant anchorageUS6132472Mar 5, 1999Oct 17, 2000Bonutti; Peter M.Tissue press and systemUS6140452Nov 18, 1998Oct 31, 2000Advanced Bio Surfaces, Inc.Biomaterial for in situ tissue repairUS6143033Dec 23, 1998Nov 7, 2000Synthes (Usa)Allogenic intervertebral implantUS6146422Jan 25, 1999Nov 14, 2000Lawson; Kevin JonProsthetic nucleus replacement for surgical reconstruction of intervertebral discs and treatment methodUS6159211Oct 22, 1998Dec 12, 2000Depuy Acromed, Inc.Stackable cage system for corpectomy/vertebrectomyUS6174311Oct 28, 1998Jan 16, 2001Sdgi Holdings, Inc.Interbody fusion grafts and instrumentationUS6183517Dec 16, 1998Feb 6, 2001Loubert SuddabyExpandable intervertebral fusion implant and applicatorUS6206923Jan 8, 1999Mar 27, 2001Sdgi Holdings, Inc.Flexible implant using partially demineralized boneUS6206927 *Apr 2, 1999Mar 27, 2001Barry M. FellSurgically implantable knee prothesisUS6224630May 29, 1998May 1, 2001Advanced Bio Surfaces, Inc.Implantable tissue repair deviceUS6224631Mar 20, 1998May 1, 2001Sulzer Spine-Tech Inc.Intervertebral implant with reduced contact area and methodUS6245108Jan 31, 2000Jun 12, 2001SpinecoSpinal fusion implantUS6248131Sep 5, 1997Jun 19, 2001Advanced Bio Surfaces, Inc.Articulating joint repairUS6251140May 26, 1999Jun 26, 2001Nuvasive, Inc.Interlocking spinal insertsUS6258125Jul 30, 1999Jul 10, 2001Synthes (U.S.A.)Intervertebral allograft spacerUS6264695Sep 30, 1999Jul 24, 2001Replication Medical, Inc.Spinal nucleus implantUS6270528Aug 6, 1999Aug 7, 2001Sdgi Holdings, Inc.Composited intervertebral bone spacersUS6302914Mar 10, 1997Oct 16, 2001Gary Karlin MichelsonLordotic interbody spinal fusion implantsUS6342075 *Feb 18, 2000Jan 29, 2002Macarthur A. CreigProsthesis and methods for total knee arthroplastyUS6371988Jan 18, 2000Apr 16, 2002Sdgi Holdings, Inc.Bone graftsUS6371990Oct 16, 2000Apr 16, 2002Bret A. FerreeAnnulus fibrosis augmentation methods and apparatusUS6387130Apr 14, 2000May 14, 2002Nuvasive, Inc.Segmented linked intervertebral implant systemsUS6419704Oct 8, 1999Jul 16, 2002Bret FerreeArtificial intervertebral disc replacement methods and apparatusUS6443988Nov 18, 1998Sep 3, 2002Disc Dynamics, Inc.Mold apparatus and kit for in situ tissue repairUS6468311Jan 22, 2001Oct 22, 2002Sdgi Holdings, Inc.Modular interbody fusion implantUS6488710Mar 2, 2001Dec 3, 2002Petrus BesselinkReinforced expandable cage and method of deployingUS6511509May 7, 1998Jan 28, 2003LifenetTextured bone allograft, method of making and using sameUS6533818Jul 26, 2000Mar 18, 2003Pearl Technology Holdings, LlcArtificial spinal discUS6558421 *Sep 19, 2000May 6, 2003Barry M. FellSurgically implantable knee prosthesisUS6595998Jun 1, 2001Jul 22, 2003Spinewave, Inc.Tissue distraction device* Cited by examinerNon-Patent CitationsReference1Andersson et al., "MacIntosh Arthroplasty in Rheumatoid Arthritis", Acta Orthop., 1974, 45:245-259.2Cameron et al., "Review of a Failed Knee Replacement and Some Observations on the Design of a Knee Resurfacing Prosthesis", Archives of Orthopaedic and Traumatic Surgery, 1980, pp. 87-89.3Clary et al., "Experience with the MacIntosh Knee Prosthesis", So. Medical Journal, vol. 65, No. 3, Mar. 1972, pp. 265-272.4Conaty et al., "Surgery of the Hip and Knee in Patients with Rheumatoid Arthritis", J. Bone and Joint Surgery, vol. 55, No. 2, Mar. 1973, pp. 301-314.5Emerson et al., "The Use of the McKeever Metallic Hemiarthroplasty for Unicompartmental Arthritis", J. Bone and Joint Surgery, vol. 67 No. 2, Feb. 1985, pp. 208-212.6Hastings et al., "Double Hemiarthroplasty of the Knee in Rheumatoid Arthritis", J. Bone and Joint Surgery, vol. 55, No. 1, Feb. 1973, pp. 112-118.7Image File Wrapper for U.S. Application No. 2002/0127264.8Image File Wrapper for U.S. Application No. 2002/0183850.9Image File Wrapper for U.S. Application No. 2008/0119853.10Image File Wrapper for U.S. Application No. 2008/0140206.11Image File Wrapper for U.S. Application No. 2008/0208343.12Image File Wrapper for U.S. Application No. 2009/0276047.13Image File Wrapper for U.S. Application No. 6,652,587.14Image File Wrapper for U.S. Application No. 7,320,709.15Image File Wrapper for U.S. Patent No. 7,267,690.16Image File Wrapper for U.S. Patent No. 7,591,853.17Image File Wrapper for US. Appl. No. 12/479,402.18Image File Wrapper for US. Appl. No. 12/548,225.19Jessop et al., "Follow-up of the MacIntosh Arthroplasty of the Knee Joint", Rheum. Phys. Med., vol. 11, 1972, pp. 217-224.20Kay et al., "The MacIntosh Tibial Plateau Hemiprosthesis for the Rheumatoid Knee", J. Bone and Joint Surgery, vol. 54, No. 2, May 1972, pp. 256-262.21Kozinn et al., "Surgical Treatment of Unicompartmental Degenerative Arthritis of the Knee", Orthopedic Surgery and Degenerative Arthritis, vol. 14, No. 3, Dec. 1988, pp. 545-564.22MacIntosh et al., "The Use of the Hemiarthroplasty Prosthesis for Advanced Osteoarthritis and Rheumatoid Arthritis of the Knee", J. Bone and Joint Surgery, vol. 54, No. 2, May 1972, pp. 244-255.23McCallum et al., "Duplication of Medial Erosion in Unicompartmental Knee Arthroplasties," The Journal of Bone and Joint Surgery, 1995, pp. 726-728.24McCollum et al., "Tibial Plateau Prosthesis in Arthroplasty of the Knee", J. Bone and Joint Surgery, vol 52, No. 4, Jun. 1970, pp. 827-828.25McKeever, "Tibial Plateau Prosthesis", Clinical Orthopaedics and Related Research, No. 192, 1985, pp. 3-12.26Office Action, dated Jul. 7, 2010, of related U.S. Appl. No. 11/900,209.27Office Action, dated Jun. 2, 2010, of related U.S. Appl. No. 11/900,205.28Porter et al., "MacIntosh arthroplasty: a long-term review", J.R. Coll. Surg. Edinb., vol. 33, Aug. 1988, pp. 199-201.29Potter et al., "Arthroplasty of the Knee in Rheumatoid Arthritis and Osteoarthritis", J. Bone and Joint Surgery, vol. 54, No. 1, Jan. 1972, pp. 1-24.30Potter, "Arthroplasty of the Knee with Tibial Metallic Implants of the McKeever and MacIntosh Design", Surgical Clinics of North America, No. 49, No. 4, Aug. 1969, pp. 903-915.31Powers et al., "Minimally Invasive Fusion and Fixation Techniques," Neurosurg. Clin N Am, 2006, pp. 477-489.32RSB Spine, LLC, "510(k) Summary," Sep. 18, 2007, 4 pages, Cleveland, Ohio.33Sbarbaro, "Hemi-tibial plateau prosthesis ten years experience in 500 knee arthroplasties", Acta Orthopaedica Belgica, vol. 39., 1973, pp. 91-100.34Schorn et al., "MacIntosh Arthroplasty in Rheumatoid Arthritis", Rheumatology and Rehabilitation, 1978, 17:155-163.35Scott et al., "McKeever Metallic Hemiarthroplasty of the Knee in Unicompartmental Degenerative Arthritis", J. Bone and Joint Surgery, vol. 67, No. 2., Feb. 1985, pp. 203-212.36Spine-Tech, Inc., "Summary of Safety and Effectiveness," May 23, 2996, 100 pages, Minneapolis, Minnesota.37Stauffer et al., "The MacIntosh Prosthesis", Arch Surg., vol. 110, Jun. 1975, pp. 717-720.38Swanson et al., "Unicompartmental and Bicompartmental Arthroplasty of the Knee with a Finned Metal Tibial-Plateau Implant", J. Bone and Joint Surgery, 1985, pp. 1175-1182.39Synthes Spine, "510 (k) Summary-Revised Sep. 2007" 5 pages, Sep. 14, 2007West Chester, Pennsylvania.40Synthes Spine, "510 (k) Summary—Revised Sep. 2007" 5 pages, Sep. 14, 2007West Chester, Pennsylvania.41Taylor et al., "MacIntosh arthroplasty in rheumatoid arthritis", "Proceedings and Reports of Universities, Colleges, Councils and Associations", J. Bone and Joint Surgery, vol. 48, No. 1, Feb. 1966, pp. 119-120.42Toth et al., "Polyehteretherketone as a biomaterial for spinal applications," Biomaterials, 2006, pp. 324-334.43U.S. Appl. No. 12/479,402, filed Jun. 5, 2009, Felt et al.44U.S. Appl. No. 12/548,225, filed Aug. 26, 2009, Felt et al.45Vadapalli et al., "Biomechanical Rationale for Using Polyetheretherketone (PEEK) Spacers for Lumbar Interbody Fusion-A Finite Element Study,"SPINE, 2006, vol. 31, Num. 26, pp. E992-E998.46Vadapalli et al., "Biomechanical Rationale for Using Polyetheretherketone (PEEK) Spacers for Lumbar Interbody Fusion—A Finite Element Study,"SPINE, 2006, vol. 31, Num. 26, pp. E992-E998.47Wayne, "Use of the McIntosh Prosthesis in Surgical Reconstruction of the Knee", Abstracts of 1971 Proceedings, J. Bone and Joint Surgery, Jun. 1972, pp. 292-293.48Wordsworth et al., "MacIntosh arthroplasty for the rheumatoid knee: 10-year follow up", Annals of the Rheumatic Diseases, 1985, 44:738-741.Referenced byCiting PatentFiling datePublication dateApplicantTitleUS8100979 *Jun 5, 2009Jan 24, 2012Vertebral Technologies, Inc.Method and system for mammalian joint resurfacingUS8337507Dec 25, 2012Conformis, Inc.Methods and compositions for articular repairUS8343218Jan 1, 2013Conformis, Inc.Methods and compositions for articular repairUS8682052Mar 5, 2009Mar 25, 2014Conformis, Inc.Implants for altering wear patterns of articular surfacesUS8709089 *May 3, 2010Apr 29, 2014Conformis, Inc.Minimally invasive joint implant with 3-dimensional geometry matching the articular surfacesUS8768028May 11, 2010Jul 1, 2014Conformis, Inc.Methods and compositions for articular repairUS8882847Nov 24, 2004Nov 11, 2014Conformis, Inc.Patient selectable knee joint arthroplasty devicesUS8897892 *Oct 28, 2013Nov 25, 2014Cardiac Pacemakers, Inc.Suture sleeves having exterior surface tear resistanceUS8945230May 12, 2010Feb 3, 2015Conformis, Inc.Patient selectable knee joint arthroplasty devicesUS9055953May 11, 2010Jun 16, 2015Conformis, Inc.Methods and compositions for articular repairUS20040147927 *Nov 7, 2003Jul 29, 2004Imaging Therapeutics, Inc.Methods for determining meniscal size and shape and for devising treatmentUS20110066245 *May 3, 2010Mar 17, 2011Conformis, Inc.Minimally Invasive Joint Implant with 3-Dimensional Geometry Matching the Articular Surfaces* Cited by examinerClassifications U.S. Classification623/20.16, 623/14.12, 623/18.11International ClassificationC08G18/61, A61F2/30, C08G18/48, A61L27/18, C08G18/69, A61B17/56, C08G18/10, A61F2/34, A61F2/46, A61L27/00, A61F2/40, A61F2/38, A61F2/08, A61F2/00, A61F2/42Cooperative ClassificationA61F2/3872, A61F2/38, A61F2/30721, A61L27/18, A61F2/389, C08G18/61, A61F2250/0058, A61L2430/24, A61F2/3877, C08G18/69, A61B17/562, A61F2/34, C08G18/4854, C08G18/10, A61F2002/30535European ClassificationA61F2/38T, A61F2/34, A61F2/38, C08G18/69, C08G18/61, A61F2/38P, A61B17/56J, C08G18/48H, A61L27/18, A61F2/30B, A61F2/38M, C08G18/10Legal EventsDateCodeEventDescriptionJun 23, 2008ASAssignmentOwner name: ADVANCED BIO SURFACES, INC., MINNESOTAFree format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:FELT, JEFFREY C.;RYDELL, MARK A.;BUSCEMI, PAUL J.;AND OTHERS;REEL/FRAME:021133/0693;SIGNING DATES FROM 20020618 TO 20020626Owner name: ADVANCED BIO SURFACES, INC., MINNESOTAFree format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:FELT, JEFFREY C.;RYDELL, MARK A.;BUSCEMI, PAUL J.;AND OTHERS;SIGNING DATES FROM 20020618 TO 20020626;REEL/FRAME:021133/0693Aug 17, 2009ASAssignmentOwner name: ABS CORPORATION, MINNESOTAFree format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:ADVANCED BIO-SURFACES, INC.;REEL/FRAME:023094/0982Effective date: 20090804Feb 18, 2011ASAssignmentOwner name: VERTEBRAL TECHNOLOGIES, INC., MINNESOTAFree format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:ABS CORPORATION;REEL/FRAME:025839/0526Effective date: 20110218Feb 1, 2012ASAssignmentOwner name: SUMMIT FINANCIAL RESOURCES, L.P., UTAHFree format text: SECURITY AGREEMENT;ASSIGNOR:VERTEBRAL TECHNOLOGIES, INC.;REEL/FRAME:027631/0930Effective date: 20120127Sep 29, 2014FPAYFee paymentYear of fee payment: 4RotateOriginal ImageGoogle Home - Sitemap - USPTO Bulk Downloads - Privacy Policy - Terms of Service - About Google Patents - Send FeedbackData provided by IFI CLAIMS Patent Services