Source: http://www.google.com/patents/US5278978?dq=5920316
Timestamp: 2017-04-27 07:56:48
Document Index: 79126406

Matched Legal Cases: ['Application No. 63', 'Application No. 63', 'Application No. 60', 'Application No. 60', 'Application No. 54', 'Application No. 54']

Patent US5278978 - Method and system for describing and exchanging data between heterogeneous ... - Google PatentsSearch Images Maps Play YouTube News Gmail Drive More »Sign inPatentsThe invention establishes the context in which data exchanged between dissimilar relational database management systems can be mutually understood and preserved. The invention accomplishes this by establishing layers of descriptive information which isolate machine characteristics, levels of support...http://www.google.com/patents/US5278978?utm_source=gb-gplus-sharePatent US5278978 - Method and system for describing and exchanging data between heterogeneous database systems with data converted by the receiving database systemAdvanced Patent SearchTry the new Google Patents, with machine-classified Google Scholar results, and Japanese and South Korean patents.Publication numberUS5278978 APublication typeGrantApplication numberUS 07/499,114Publication dateJan 11, 1994Filing dateMar 26, 1990Priority dateMar 26, 1990Fee statusPaidAlso published asCA2034906C, DE69130715D1, DE69130715T2, EP0449493A2, EP0449493A3, EP0449493B1Publication number07499114, 499114, US 5278978 A, US 5278978A, US-A-5278978, US5278978 A, US5278978AInventorsRichard A. Demers, Bruce G. Lindsay, Roger A. Reinsch, Melvin R. ZimowskiOriginal AssigneeInternational Business Machines CorporationExport CitationBiBTeX, EndNote, RefManPatent Citations (18), Non-Patent Citations (8), Referenced by (146), Classifications (13), Legal Events (5) External Links: USPTO, USPTO Assignment, EspacenetMethod and system for describing and exchanging data between heterogeneous database systems with data converted by the receiving database system
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1993ASAssignmentOwner name: INTERNATIONAL BUSINESS MACHINES CORPORATIONFree format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:SELINGER, PATRICIA G.;REEL/FRAME:006384/0311Effective date: 19921028Jun 26, 1997FPAYFee paymentYear of fee payment: 4Jun 26, 2001FPAYFee paymentYear of fee payment: 8Jul 7, 2005FPAYFee paymentYear of fee payment: 12RotateOriginal ImageGoogle Home - Sitemap - USPTO Bulk Downloads - Privacy Policy - Terms of Service - About Google Patents - Send FeedbackData provided by IFI CLAIMS Patent Services