Prosecution Insights
Last updated: October 25, 2026

Cambricon Singgo (Nanjing) Technology Co. Ltd.

Technology area: Communications

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

Analysis

Cambricon Singgo (Nanjing) Technology Co. Ltd. has 1 pending office action in Communications. The matter is assigned to 1 art unit and 1 distinct examiner, YILMAKASSAYE, SURAFEL.

YILMAKASSAYE, SURAFEL is the busiest examiner, with 1 pending action. The focused docket supports a direct examination of claim scope, cited technology, and available response options.

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.

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

Rejection Statute Mix

BucketCases
§103 only1 (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
1
Communications
100% of docket
0
Semiconductors
0% 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.

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
YILMAKASSAYE, SURAFEL 1 57.4% +37.1%

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
18687444 CAMERA CLEANING CONTROL METHOD AND APPARATUS, DEVICE, AND SYSTEM YILMAKASSAYE, SURAFEL —

Top Art Units

Art UnitApps
2639 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18687444 CAMERA CLEANING CONTROL METHOD AND APPARATUS, DEVICE, AND SYSTEM YILMAKASSAYE, SURAFEL 2639 §103 Non-Final OA — Pending Feb 25, 2025

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Frequently Asked Questions

How many pending USPTO office actions does Cambricon Singgo (Nanjing) Technology Co. Ltd. have?

Cambricon Singgo (Nanjing) Technology 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 Cambricon Singgo (Nanjing) Technology Co. Ltd. applications?

Surafel Yilmakassaye has the most, with 1 of Cambricon Singgo (Nanjing) Technology Co. Ltd.'s pending office actions.

What technology area are Cambricon Singgo (Nanjing) Technology Co. Ltd.'s patent applications in?

Mostly Communications (USPTO Tech Center 2600), based on where its pending office actions are examined.

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