Prosecution Insights
Browse Companies Examiners Firms Draft Your Response
Office Actions › BAKER HUGHES OILFIELD OPERATIONS LLC › 18811503
Last updated: April 24, 2026
Application No. 18/811,503

Untitled Application

Unknown
Filed
3600
Examiner
BUCK, MATTHEW R
Art Unit
3672
Tech Center
Baker Hughes Oilfield Operations LLC
Assignee
BAKER HUGHES OILFIELD OPERATIONS LLC
OA Round
2 (Non-Final)
83%
Grant Probability
Favorable
2-3
OA Rounds
2y 2m
To Grant
98%
With Interview

Interview Optional

— +14.6% interview lift. This examiner has a relatively high allow rate; a written response may suffice.
Based on 1805 resolved cases, 2023–2026

Examiner Intelligence

BUCK, MATTHEW R View full profile →
Grants 83% — above average
83%
Career Allow Rate
1500 granted / 1805 resolved
+23.1% vs TC avg
Moderate +15% lift
Without
With
+14.6%
Interview Lift
resolved cases with interview
Typical timeline
2y 2m
Avg Prosecution
45 currently pending
Career history
1850
Total Applications
across all art units

Statute-Specific Performance

§101
0.5%
-39.5% vs TC avg
§103
40.6%
+0.6% vs TC avg
§102
23.3%
-16.7% vs TC avg
§112
28.9%
-11.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1805 resolved cases

Prosecution Timeline

3600
Application Filed
Apr 10, 2025
Non-Final Rejection
Jun 30, 2025
Interview Requested
Jul 08, 2025
Examiner Interview Summary
Jul 08, 2025
Applicant Interview (Telephonic)
Jul 11, 2025
Response Filed
Dec 12, 2025
Request for Continued Examination
Jan 05, 2026
Response after Non-Final Action
Jan 12, 2026
Non-Final Rejection (current)

Precedent Cases

Applications granted by this same examiner with similar technology

18/029,655
Patent 12601141
SUCTION GENERATION DEVICE
2y 5m to grant Granted Apr 14, 2026
18/134,236
Patent 12601128
STREET CURB CLEANING SYSTEM
2y 5m to grant Granted Apr 14, 2026
18/268,258
Patent 12599068
A Sod Harvester and Method for Automatically Rolling up a Slab of Sod
2y 5m to grant Granted Apr 14, 2026
18/658,817
Patent 12595720
Composite Punched Screen for High Pressure Applications
2y 5m to grant Granted Apr 07, 2026
18/064,527
Patent 12582023
AGRICULTURAL DEVICE
2y 5m to grant Granted Mar 24, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

AI Strategy Recommendation

Get an AI-powered prosecution strategy using examiner precedents, rejection analysis, and claim mapping.
Powered by AI — typically takes 5-10 seconds

Prosecution Projections

2-3
Expected OA Rounds
83%
Grant Probability
98%
With Interview (+14.6%)
2y 2m
Median Time to Grant
Moderate
PTA Risk
Based on 1805 resolved cases by this examiner. Grant probability derived from career allow rate.

Ready to respond to this office action?

IP Author drafts your complete OA response — amendments, arguments, and claim strategy — in minutes, not days.

Start Drafting Your Response →

Data sourced from USPTO Patent File Wrapper (daily) and Office Action Archive (weekly). Analysis generated by IP Author.

Data: USPTO Patent File Wrapper (daily) • Office Action Archive (weekly) • 89M+ prosecution events

© 2026 IP Author — Browse Office Actions • Examiners • Companies • Firms

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month