PATENT CLAIM ANALYSIS

Application Number: 15987298
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["137", "015230"]

Abstract:
A replaceable seat pocket assembly ( 10 ) for a gate valve body, the valve body comprises a recess ( 13 ) forming a seat pocket interface around the flow bore (B) by the gate opening, the seat pocket assembly ( 10 ) is arranged to be replaceable and comprises a ring shaped replaceable seat face ring ( 1 ), an energizing retaining collar ( 3 ) provided with threads. The invention also comprises a tool ( 1000 ) for replacing the replaceable seat pocket assembly, an also a kit and a method for installation of the replaceable seat pocket assembly.

Claim (Index 1):
A replaceable seat pocket assembly ( 10 ) (suitable) for a gate valve comprising a gate valve body ( 0 ), a flow bore (B), a gate opening (GO), a gate (G) and a gate cavity (GC), said valve body comprises a recess ( 13 ) forming a replaceable seat pocket interface around said flow bore (B) by said gate opening (GO), said recess ( 13 ) having a rear wall ( 131 ) and an inward facing circumferential side wall ( 130 ) with a threaded portion ( 132 ) close to the gate opening (GO);\n said seat pocket assembly ( 10 ) comprises a replaceable seat face ring ( 1 ) with a front ( 11 ) and a reverse side ( 12 ), an outer circumference wall ( 101 ) and an inner circumference wall ( 100 ) wherein said reverse side ( 12 ) for sealing arrangement to said rear wall ( 131 ) and said outer circumference wall ( 101 ) for tight fitting arrangement to said inward facing circumferential side wall ( 130 ),\n an energizing retaining collar (ERC) ( 3 ) \n for arrangement onto an outer circumferential portion of said front ( 11 ) of said replaceable seat face ring ( 1 ), said energizing retaining collar ( 3 ) having a threaded outer circumferential wall ( 302 ) to interact with said threaded portion ( 132 );\n said replaceable seat face ring ( 1 ) and said energizing retaining collar ( 3 ) thus forming said replaceable seat pocket assembly ( 10 ) for arrangement as an interface between a valve seat ( 2 ) and said gate valve body ( 0 ).

Metadata:
- Claim Count in Document: 11.0
- Percentile: 93.0
- Lexical Diversity: 2.01852
- Patent Class: 137.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['10423257', '10670942', '11205751', '13733556', '13492543']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8519470475752088
- 35 USC 102 Novelty (BERT): 0.4887074361572221
- Combined Prediction Score: 0.8156230864334101
- Mean Citation Score: 227.565202
- Max Citation Score: 245.55356
- Similarity Product: 166.81088789530514

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

Dataset: test