Prosecution Insights
Last updated: July 17, 2026
Application No. 18/451,959

LARGE LANGUAGE MODEL ASSISTED SEMANTIC WEB KNOWLEDGE BASE

Non-Final OA
Filed
Aug 18, 2023
Examiner
GIROUX, GEORGE
Art Unit
2128
Tech Center
2100 — Computer Architecture & Software
Assignee
Halliburton Energy Services Inc.
OA Round
1 (Non-Final)
66%
Grant Probability
Favorable
1-2
OA Rounds
1y 5m
Est. Remaining
92%
With Interview

Examiner Intelligence

Grants 66% — above average
66%
Career Allowance Rate
402 granted / 614 resolved
+10.5% vs TC avg
Strong +27% interview lift
Without
With
+26.7%
Interview Lift
resolved cases with interview
Typical timeline
4y 4m
Avg Prosecution
24 currently pending
Career history
646
Total Applications
across all art units

Statute-Specific Performance

§101
4.7%
-35.3% vs TC avg
§103
76.4%
+36.4% vs TC avg
§102
9.6%
-30.4% vs TC avg
§112
7.0%
-33.0% vs TC avg
Black line = Tech Center average estimate • Based on career data from 614 resolved cases

Prosecution Timeline

Aug 18, 2023
Application Filed
Mar 31, 2026
Non-Final Rejection (signed)
May 07, 2026
Non-Final Rejection mailed (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12651657
SYSTEMS AND METHODS FOR INITIATING AN UPDATED USER AMELIORATIVE PLAN
4y 8m to grant Granted Jun 09, 2026
Patent 12646590
DEEP LEARNING-BASED SPLICE SITE CLASSIFICATION
3y 7m to grant Granted Jun 02, 2026
Patent 12632257
SYSTEM AND ARCHITECTURE NEURAL NETWORK ACCELERATOR INCLUDING FILTER CIRCUIT
4y 11m to grant Granted May 19, 2026
Patent 12626104
METHODS OF TRAINING VARIATIONAL AUTOENCODERS TO RECOGNIZE ANOMALOUS DATA IN DISTRIBUTED SYSTEMS
4y 3m to grant Granted May 12, 2026
Patent 12619863
DEEP NEURAL NETWORK BASED ON FLASH ANALOG FLASH COMPUTING ARRAY
4y 4m to grant Granted May 05, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

1-2
Expected OA Rounds
66%
Grant Probability
92%
With Interview (+26.7%)
4y 4m (~1y 5m remaining)
Median Time to Grant
Low
PTA Risk
Based on 614 resolved cases by this examiner. Grant probability derived from career allowance rate.

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