PATENT CLAIM ANALYSIS

Application Number: 15983777
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["166", "241600"]

Abstract:
An attachment device for an element is made to be arranged on a downhole tubular body, in which an end portion of a sleeve, which is arranged to surround a portion of the tubular body, comprises an attachment portion. The attachment portion comprises at least one clamping element arranged for axial displacement by the abutment of an abutment surface against a conical abutment portion of a surrounding adapter sleeve.

Claim (Index 27):
An attachment assembly for a tubular body comprising:\n a sleeve having a tubular attachment portion, the attachment portion comprising a plurality of clamping elements extending in an axial direction towards a distal end of the attachment portion and arranged for radial displacement toward an encircled tubular body, the clamping elements formed by parallel, axial slits, the plurality of clamping elements comprising a gripping face on an inner surface of the clamping elements, the gripping face comprising teeth, the plurality of clamping elements further comprising at least one circumferential catch on an outer surface of the clamping element, the circumferential catch comprising a sloped first side face facing the distal end of the clamping element and an opposite second side face forming an abutment surface approximately perpendicular to a center axis of the sleeve; and, an adapter sleeve arranged to inwardly, radially displace the clamping elements, the adapter sleeve comprising an engagement element projecting inwards having a complementary cross section to a cross section of the circumferential catch, wherein the attachment assembly is arranged such that when the adapter sleeve is moved in over the attachment portion, the adapter sleeve displaces the clamping elements inwards and the engagement element slides over the sloped first side face until the engagement element engages behind the catch by axially supporting abutment against the abutment surface of the catch.

Metadata:
- Claim Count in Document: 59.0
- Percentile: 93.0
- Lexical Diversity: 1.80488
- Patent Class: 166.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14412953', '10031207', '10672320', '15715969', '12527034']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7770959687242649
- 35 USC 102 Novelty (BERT): 0.5457211506985746
- Combined Prediction Score: 0.7539584869216959
- Mean Citation Score: 241.084832
- Max Citation Score: 436.94186
- Similarity Product: 354.05596523382906

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test