Prosecution Insights
Last updated: October 04, 2026

Largan Digital Co. Ltd.

Technology areas: Communications • Semiconductors, Circuits & Optics

7 pending office actions • 2 art units • 7 examiners • 0 of 7 (0%) have an AI response strategy ready • 6 patents granted in the last 365 days

Analysis

Largan Digital Co. Ltd. is managing 7 pending office actions within the Semiconductors, Circuits & Optics technology area. These actions are concentrated within 2 distinct art units, suggesting a specific technical focus despite the number of applications. The prosecution involves 7 distinct examiners, which means that every pending action is assigned to a different individual.

The busiest examiner, RAKOWSKI, CARA E, is responsible for 1 busiest_examiner_pending action. This indicates that the 7 pending office actions are distributed among the 7 distinct examiners. Although the actions are limited to 2 distinct art units, the company must still navigate the individual preferences of 7 different examiners within the Semiconductors, Circuits & Optics field.

With 7 pending office actions and 7 distinct examiners, the company lacks a single primary point of contact at the examiner level. However, the 2 distinct art units provide administrative consistency for the 7 actions. This combination of 2 art units and 7 examiners requires the company to monitor for consistency across the 7 distinct examiners handling their 7 pending matters.

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

Portfolio Summary

7
Total Pending OAs
7
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.

3
Hard (43%)
1
Medium (14%)
3
Easy (43%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (14%)
Double-patenting only3 (43%)
Multi-statute (no §101)3 (43%)

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
14% of docket
1
Semiconductors
14% of docket
0
Mechanical / Eng
0% of docket
5
Business / Other
71% 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.

70 h
Manual time on pending OAs
14 h
Time saved (low, 20%)
24 h
Time saved (mid, 35%)
0.6 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
RAKOWSKI, CARA E 1 65.0% +7.0%
HANCOCK, DIANA ROBERT 1 81.3% +6.0%
SANGHERA, JAS A 1 94.5% +5.0%
BROOME, SHARRIEF I 1 81.5% +4.5%
WILKES, ZACHARY W 1 66.6% +22.4%
EDENFIELD, KUEI-JEN L 1 78.2% +14.3%
CHEN, CHIA WEI A 1 77.2% +19.3%

Quick Wins (2)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
18969019 IMAGING CAMERA DRIVING MODULE AND ELECTRONIC DEVICE HANCOCK, DIANA ROBERT —
18961060 IMAGING LENS MODULE AND ELECTRONIC DEVICE SANGHERA, JAS A —

Hard Cases (3)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
18923202 IMAGING LENS DRIVING MODULE, CAMERA MODULE AND ELECTRONIC DEVICE BROOME, SHARRIEF I —
18908628 IMAGING LENS DRIVING MODULE, CAMERA MODULE AND ELECTRONIC DEVICE WILKES, ZACHARY W —
18823770 CAMERA MODULE AND ELECTRONIC DEVICE EDENFIELD, KUEI-JEN L —

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
18791553 CAMERA MODULE AND ELECTRONIC DEVICE CHEN, CHIA WEI A 16d
18908628 IMAGING LENS DRIVING MODULE, CAMERA MODULE AND ELECTRONIC DEVICE WILKES, ZACHARY W —
18823770 CAMERA MODULE AND ELECTRONIC DEVICE EDENFIELD, KUEI-JEN L —

Top Art Units

Art UnitApps
2872 1
2637 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18989829 OPTICAL ELEMENT DRIVING UNIT, IMAGING OPTICAL MODULE AND ELECTRONIC DEVICE RAKOWSKI, CARA E — DP Non-Final OA — Pending Dec 20, 2024
18969019 IMAGING CAMERA DRIVING MODULE AND ELECTRONIC DEVICE HANCOCK, DIANA ROBERT — DP Non-Final OA — Pending Dec 04, 2024
18961060 IMAGING LENS MODULE AND ELECTRONIC DEVICE SANGHERA, JAS A — DP Non-Final OA — Pending Nov 26, 2024
18923202 IMAGING LENS DRIVING MODULE, CAMERA MODULE AND ELECTRONIC DEVICE BROOME, SHARRIEF I — §102§112 Non-Final OA — Pending Oct 22, 2024
18908628 IMAGING LENS DRIVING MODULE, CAMERA MODULE AND ELECTRONIC DEVICE WILKES, ZACHARY W — §102§103§112 Non-Final OA — Pending Oct 07, 2024
18823770 CAMERA MODULE AND ELECTRONIC DEVICE EDENFIELD, KUEI-JEN L 2872 §102§103 Non-Final OA — Pending Sep 04, 2024
18791553 CAMERA MODULE AND ELECTRONIC DEVICE CHEN, CHIA WEI A 2637 §103 Non-Final OA 16d Pending Aug 01, 2024

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