Prosecution Insights
Last updated: October 25, 2026

Safran Electrical And Power UK Ltd.

Technology area: Semiconductors, Circuits & Optics

2 pending office actions • 1 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready

Analysis

Safran Electrical And Power UK Ltd. has 2 pending office actions in the Semiconductors, Circuits & Optics technology area. These 2 actions are being reviewed by 2 distinct examiners. However, both examiners are located within the same 1 distinct art unit, providing a high degree of technical consistency for the portfolio's current workload.

MULLINS, BURTON S is the busiest examiner with 1 pending office action. Since all current prosecution is occurring within 1 distinct art unit, practitioners can focus on the specific guidelines and precedents of that single unit. The primary challenge will be managing the individual preferences of the 2 distinct examiners within that unit to move the 2 pending office actions toward allowance.

The concentration of the portfolio into a single art unit suggests a very specific technical focus for the company's current filings. While the examiners are different, the shared unit environment may allow for some strategic overlap in addressing technical rejections. Success depends on navigating the specific standards of this unit while tailoring arguments to the individual styles of MULLINS, BURTON S and the other assigned official.

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

Portfolio Summary

2
Total Pending OAs
2
Non-Final OAs
0
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
Multi-statute (no §101)2 (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
MULLINS, BURTON S 1 68.9% +1.4%
GUGGER, SEAN A 1 64.9% +23.2%

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
18979852 STATOR ASSEMBLY MULLINS, BURTON S —
18862213 ELECTRIC MACHINE HEAT EXCHANGER GUGGER, SEAN A —

Interview Candidates (1)

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 1 ordered by deadline are shown.

App #TitleExaminerDue in
18862213 ELECTRIC MACHINE HEAT EXCHANGER GUGGER, SEAN A —

Top Art Units

Art UnitApps
2834 2

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18979852 STATOR ASSEMBLY MULLINS, BURTON S 2834 §102§103§112 Non-Final OA — Pending Dec 13, 2024
18862213 ELECTRIC MACHINE HEAT EXCHANGER GUGGER, SEAN A 2834 §102§103 Non-Final OA — Pending Nov 01, 2024

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Frequently Asked Questions

How many pending USPTO office actions does Safran Electrical And Power UK Ltd. have?

Safran Electrical And Power UK Ltd. has 2 pending office actions as of October 2026, spread across 1 art units and 2 examiners.

Which USPTO examiner handles the most Safran Electrical And Power UK Ltd. applications?

Burton S Mullins has the most, with 1 of Safran Electrical And Power UK Ltd.'s pending office actions.

What technology area are Safran Electrical And Power UK Ltd.'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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