Prosecution Insights
Last updated: October 25, 2026

Shanghai Shift Electrics Co. Ltd.

Technology area: Medical Devices & Mechanical Engineering

1 pending office actions • 1 art units • 1 examiners • 0 of 1 (0%) have an AI response strategy ready • 7 patents granted in the last 365 days

Analysis

Shanghai Shift Electrics Co. Ltd. has 1 pending office action in Medical Devices & Mechanical Engineering. The matters are handled by 1 distinct examiner and 1 distinct art unit, indicating a concentrated examination path. KARLS, SHAY LYNN is the busiest examiner, with 1 pending matter.

The concentrated assignment gives counsel a direct prosecution contact and a consistent art-unit context for responding to the pending action. Claim amendments, interview preparation, and technical explanations can be tailored to the examiner’s treatment of this portfolio without coordinating across multiple examination groups. The immediate review should focus on the single unresolved action and on maintaining consistency between the pending claims and the mechanical or medical-device disclosure.

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

Portfolio Summary

1
Total Pending OAs
1
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.

1
Hard (100%)
0
Medium (0%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
Multi-statute (no §101)1 (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
0
Semiconductors
0% of docket
1
Mechanical / Eng
100% 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.

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

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
KARLS, SHAY LYNN 1 68.7% +27.0%

Hard Cases (1)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18709029 CLEANING AND CARING APPLIANCE KARLS, SHAY LYNN —

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
18709029 CLEANING AND CARING APPLIANCE KARLS, SHAY LYNN —

Top Art Units

Art UnitApps
3723 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18709029 CLEANING AND CARING APPLIANCE KARLS, SHAY LYNN 3723 §102§103 Non-Final OA — Pending May 10, 2024

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Frequently Asked Questions

How many pending USPTO office actions does Shanghai Shift Electrics Co. Ltd. have?

Shanghai Shift Electrics Co. Ltd. has 1 pending office actions as of October 2026, spread across 1 art units and 1 examiners.

Which USPTO examiner handles the most Shanghai Shift Electrics Co. Ltd. applications?

Shay Lynn Karls has the most, with 1 of Shanghai Shift Electrics Co. Ltd.'s pending office actions.

What technology area are Shanghai Shift Electrics Co. Ltd.'s patent applications in?

Mostly Medical Devices & Mechanical Engineering (USPTO Tech Center 3700), based on where its pending office actions are examined.

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