Prosecution Insights
Last updated: October 25, 2026

Amphenol Corporation

Technology area: Semiconductors, Circuits & Optics

6 pending office actions • 4 art units • 6 examiners • 0 of 6 (0%) have an AI response strategy ready • 23 patents granted in the last 365 days

Analysis

Amphenol Corporation has 8 pending office actions in Semiconductors, Circuits & Optics. The portfolio involves 8 distinct examiners and 5 distinct art units, so each matter has a separate examiner while several matters share examination-group coverage. This pattern calls for individual examiner monitoring supported by art-unit-level issue analysis.

MAYO III, WILLIAM H is the busiest examiner, with 1 pending matter. The workload is broadly distributed rather than concentrated with one examiner. Counsel should maintain a unified technical and claim-position record, while tailoring responses to the distinct examiner assignments and identifying recurring issues within the shared art units.

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

Portfolio Summary

6
Total Pending OAs
6
Non-Final OAs
0
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 1 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

0
Overdue
0
Due this week
1
Due this month
0
Due in next 60 days
0
Due later

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 (33%)
3
Medium (50%)
1
Easy (17%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only3 (50%)
Double-patenting only1 (17%)
Multi-statute (no §101)2 (33%)

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
5
Semiconductors
83% of docket
1
Mechanical / Eng
17% 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.

60 h
Manual time on pending OAs
12 h
Time saved (low, 20%)
21 h
Time saved (mid, 35%)
0.5 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
MAYO III, WILLIAM H 1 77.0% -3.9%
LEE, PETE T 1 75.0% +11.0%
HARCUM, MARCUS E 1 89.4% +5.5%
PATEL, TULSIDAS C 1 43.1% +21.8%
FIGUEROA, FELIX O 1 58.1% +14.8%
JEFFERSON, TIFFANY DOMONIQUE 1 40.0% -7.8%

Quick Wins (1)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18819396 ELECTRICAL SOCKET WITH CONTOURED CONTACT BEAMS HARCUM, MARCUS E —

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
19039547 CABLE WITH VARIABLE PITCH MAYO III, WILLIAM H —
18978442 BACKPLANE FOOTPRINT FOR HIGH SPEED, HIGH DENSITY ELECTRICAL CONNECTORS LEE, PETE T —

Interview Candidates (3)

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 3 ordered by deadline are shown.

App #TitleExaminerDue in
18978442 BACKPLANE FOOTPRINT FOR HIGH SPEED, HIGH DENSITY ELECTRICAL CONNECTORS LEE, PETE T —
18783915 212 GBPS+ CABLE CONNECTOR PATEL, TULSIDAS C —
18449520 HIGH PERFORMANCE CABLE CONNECTOR FIGUEROA, FELIX O —

Top Art Units

Art UnitApps
2847 2
2831 2
2834 1
3654 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19039547 CABLE WITH VARIABLE PITCH MAYO III, WILLIAM H 2847 §102§103 Non-Final OA — Pending Jan 28, 2025
18978442 BACKPLANE FOOTPRINT FOR HIGH SPEED, HIGH DENSITY ELECTRICAL CONNECTORS LEE, PETE T 2847 §102§103Other Non-Final OA — Pending Dec 12, 2024
18819396 ELECTRICAL SOCKET WITH CONTOURED CONTACT BEAMS HARCUM, MARCUS E 2831 DP Non-Final OA — Pending Aug 29, 2024
18783915 212 GBPS+ CABLE CONNECTOR PATEL, TULSIDAS C 2834 §103 Non-Final OA — Pending Jul 25, 2024
18449520 HIGH PERFORMANCE CABLE CONNECTOR FIGUEROA, FELIX O 2831 §103Other Non-Final OA — Pending Aug 14, 2023
18095756 CABLE REEL WITH AXIALLY ADJUSTABLE COUPLING MECHANISM JEFFERSON, TIFFANY DOMONIQUE 3654 §103 Non-Final OA 19d Pending Jan 11, 2023

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Frequently Asked Questions

How many pending USPTO office actions does Amphenol Corporation have?

Amphenol Corporation has 6 pending office actions as of October 2026, spread across 4 art units and 6 examiners.

Which USPTO examiner handles the most Amphenol Corporation applications?

William H Mayo III has the most, with 1 of Amphenol Corporation's pending office actions.

What technology area are Amphenol Corporation'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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