Prosecution Insights
Last updated: October 25, 2026

Fervo Energy Company

Technology area: Semiconductors, Circuits & Optics

2 pending office actions • 1 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready • 5 patents granted in the last 365 days

Analysis

Fervo Energy Company has 2 pending office actions in Semiconductors, Circuits & Optics. The matters are assigned to 2 distinct examiners but 1 distinct art unit. RIVERA VARGAS, MANUEL A is the busiest examiner, with 1 pending matter, so examination is divided by examiner within a common art-unit setting.

The shared art-unit context may support consistent treatment of semiconductor, circuit, and optical terminology across the responses. Counsel should nevertheless track examiner-specific positions because the data identifies 2 separate examination assignments. A coordinated claim strategy can reduce unnecessary divergence, while each response should address its own cited record, amendments, and technical evidence.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Portfolio Summary

2
Total Pending OAs
1
Non-Final OAs
1
Final Rejections
0
Advisory / Quayle

Case Difficulty Mix

Difficulty is derived from the rejection statutes on the most recent pending office action. §101-driven and multi-statute cases are graded Hard; §112-only and obviousness-type double-patenting cases are graded Easy; everything else is Medium. "Unknown" means we have not yet parsed a statute for that office action.

2
Hard (100%)
0
Medium (0%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other2 (100%)

Industry Mix

How the docket's pending cases split across USPTO tech-center bands.

0
Life Sciences
0% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
2
Semiconductors
100% of docket
0
Mechanical / Eng
0% of docket
0
Business / Other
0% of docket

Time-on-OA Estimate

Manual office-action response work runs about 10 hours per case. The time-saved bands below show what IP Author's prosecution pipeline typically delivers — a conservative 20% on the low end, 35% in the middle, 50% on the high end.

20 h
Manual time on pending OAs
4 h
Time saved (low, 20%)
7 h
Time saved (mid, 35%)
0.2 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
RIVERA VARGAS, MANUEL A 1 81.0% +12.1%
DINH, LYNDA 1 73.9% +28.5%

Hard Cases (2)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
18659712 COMPLETION AND WELL PLACEMENT OPTIMIZATION USING DISTRIBUTED FIBER OPTIC SENSING IN NEXT-GENERATION GEOTHERMAL PROJECTS RIVERA VARGAS, MANUEL A —
18659679 FIBER OPTICS ACOUSTIC STEERING FOR DIRECTIONAL DRILLING DINH, LYNDA —

Interview Candidates (2)

Cases in front of an examiner whose interview lift is 10 percentage points or more — i.e. interviewed cases historically resolve more favorably than non-interviewed ones. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
18659712 COMPLETION AND WELL PLACEMENT OPTIMIZATION USING DISTRIBUTED FIBER OPTIC SENSING IN NEXT-GENERATION GEOTHERMAL PROJECTS RIVERA VARGAS, MANUEL A —
18659679 FIBER OPTICS ACOUSTIC STEERING FOR DIRECTIONAL DRILLING DINH, LYNDA —

Top Art Units

Art UnitApps
2857 2

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18659712 COMPLETION AND WELL PLACEMENT OPTIMIZATION USING DISTRIBUTED FIBER OPTIC SENSING IN NEXT-GENERATION GEOTHERMAL PROJECTS RIVERA VARGAS, MANUEL A 2857 §101§103 Final Rejection — Pending May 09, 2024
18659679 FIBER OPTICS ACOUSTIC STEERING FOR DIRECTIONAL DRILLING DINH, LYNDA 2857 §101§103Other Non-Final OA — Pending May 09, 2024

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Frequently Asked Questions

How many pending USPTO office actions does Fervo Energy Company have?

Fervo Energy Company has 2 pending office actions as of October 2026, spread across 1 art units and 2 examiners.

Which USPTO examiner handles the most Fervo Energy Company applications?

Manuel A Rivera Vargas has the most, with 1 of Fervo Energy Company's pending office actions.

What technology area are Fervo Energy Company's patent applications in?

Mostly Semiconductors, Circuits & Optics (USPTO Tech Center 2800), based on where its pending office actions are examined.

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