Prosecution Insights
Last updated: October 25, 2026

Lanrui Optoelectronics (Hangzhou) Co. Ltd.

Technology area: Semiconductors, Circuits & Optics

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

Analysis

Lanrui Optoelectronics (Hangzhou) Co. Ltd. currently has 1 pending office action in the Semiconductors, Circuits & Optics technology area. This action is assigned to 1 distinct examiner and 1 distinct art unit. This structure indicates a highly focused patenting effort with no current diversification across different technical groups. The 1 pending office action represents the company's entire current workload at the USPTO within the Semiconductors, Circuits & Optics field.

MAIGA, SIDI MOHAMED is the busiest examiner for the portfolio with the pending office action. As the only examiner involved, MAIGA, SIDI MOHAMED's decisions will determine the immediate success of the company's patent filing. The presence of a single art unit suggests a specific technical focus within the optoelectronics sector. For this company, the pending matter is the sole focus of their current interaction with the 1 distinct examiner assigned to their case.

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

Portfolio Summary

1
Total Pending OAs
0
Non-Final OAs
1
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.

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
0
Communications
0% of docket
1
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.

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
MAIGA, SIDI MOHAMED 1 76.5% +4.4%

Top Art Units

Art UnitApps
2847 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18473657 ELECTROCHROMIC VARIABLE-TRANSMITTANCE GLASS AND PREPARATION METHOD MAIGA, SIDI MOHAMED 2847 §103 Final Rejection 15d Pending Sep 25, 2023

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Frequently Asked Questions

How many pending USPTO office actions does Lanrui Optoelectronics (Hangzhou) Co. Ltd. have?

Lanrui Optoelectronics (Hangzhou) 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 Lanrui Optoelectronics (Hangzhou) Co. Ltd. applications?

Sidi Mohamed Maiga has the most, with 1 of Lanrui Optoelectronics (Hangzhou) Co. Ltd.'s pending office actions.

What technology area are Lanrui Optoelectronics (Hangzhou) Co. 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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