PATENT CLAIM ANALYSIS

Application Number: 16032989
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["166", "380000"]

Abstract:
The sinker bar can have at least one pin with a shoulder that is at least 1.600 inches from the end of the pin to provide greater stability and easy make-up. The modified polished rod pin is capable of mating with a polished rod coupling.

Claim (Index 1):
A sinker bar comprising:\n a body having a shoulder portion present on at least one end of the body; a polished rod pin adjacent to the shoulder portion of the body, wherein the polished rod pin comprises a polished rod pin end opposite of the shoulder portion; wherein the shoulder portion is located at least 1.600 inches from the end of the polished rod pin; and, a gauge ring present on the polished rod pin, wherein the gauge ring is located between the shoulder portion and the polished rod pin end and is greater than about 1.4 inches from the polished rod pin end.

Metadata:
- Claim Count in Document: 44.0
- Percentile: 95.0
- Lexical Diversity: 1.38235
- Patent Class: 166.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15901429', '14720114', '09961391', '13921588', '11484727']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7384979119940801
- 35 USC 102 Novelty (BERT): 0.5026378821125346
- Combined Prediction Score: 0.7149119090059255
- Mean Citation Score: 183.442514
- Max Citation Score: 193.80484
- Similarity Product: 106.0854189885092

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

Dataset: test