Prosecution Insights
Last updated: July 17, 2026

Litron Patent And Trademark Office

6 pending office actions • 2 clients • 5 examiners • 5 art units • 0 of 6 (0%) have an AI response strategy ready • 14 patents granted in the last 365 days

Quality Metrics (n=733 apps, methodology: how we score firms)

93.6%
Allowance Rate
n=733
+0.50σ
Allowance Rate (norm)
n=733
3.8
OAs to Allowance
n=307
+0.17σ
OAs to Allow (norm)
n=307
1009 days
Time to Allowance
n=307
+7.2pp
Interview Lift
n=733
39.9%
RCE Rate
n=733
3.3%
Appeal Rate
n=733

Rejection Performance (% of received rejections ultimately overcome)

§101 Overcome
n=1 (min 20)
91.4%
§102 Overcome
n=35
90.7%
§103 Overcome
n=226
87.5%
§112 Overcome
n=32

Specialization & Scale

H01F, H01L, H10W
Top CPC Subclasses
28%
Top-3 CPC Share
n=733
1
Practitioners
n=733
733.0
Apps / Practitioner
n=733

Portfolio Summary

6
Total Pending OAs
5
Non-Final OAs
1
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 3 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

1
Overdue
0
Due this week
2
Due this month
0
Due in next 60 days
0
Due later

Deadline Fire Line

Every pending office action with a known statutory deadline, placed on a days-until-due axis. Dots left of Today are overdue; the further right, the more runway. Cases that share a deadline window stack vertically. 3 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (1)Due ≤ 30 days (2)

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%)
6
Medium (100%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only6 (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
2
Communications
33% of docket
4
Semiconductors
67% 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.

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
LEE, MATTHEW Y 2 81.3% +20.7%
CHANG, DANIEL D 1 91.3% +4.0%
MCKINNEY, ANGELICA M 1 85.2% +13.8%
KANG, ANNABELLE 1 85.0% -6.7%
CULBERT, CHRISTOPHER A 1 42.2% +6.8%

Quick Wins (5)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 5 ordered by deadline are shown.

App #TitleExaminerDue in
17975637 OPTICAL FILM AND THE METHOD TO MAKE THE SAME LEE, MATTHEW Y 8d overdue
18198845 OPTICAL STRUCTURE AND THE METHOD TO MAKE THE SAME LEE, MATTHEW Y 15d
18964444 LOGIC DRIVE WITH BRAIN-LIKE ELASTICITY AND INTEGRALITY BASED ON STANDARD COMMODITY FPGA IC CHIPS USING NON-VOLATILE MEMORY CELLS CHANG, DANIEL D 28d
18585073 SPEAKER MCKINNEY, ANGELICA M
18200581 PLANAR PIEZOELECTRIC VIBRATION MODULE KANG, ANNABELLE

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
17975637 OPTICAL FILM AND THE METHOD TO MAKE THE SAME LEE, MATTHEW Y 8d overdue
18198845 OPTICAL STRUCTURE AND THE METHOD TO MAKE THE SAME LEE, MATTHEW Y 15d
18585073 SPEAKER MCKINNEY, ANGELICA M

Client Portfolio (2 clients)

Client (Assignee)Pending OAs
UBRIGHT OPTRONICS CORPORATION 5
iCometrue Company Ltd. 1

Top Art Units

Art UnitApps
28722
28441
26941
26951
28151

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
18964444 LOGIC DRIVE WITH BRAIN-LIKE ELASTICITY AND INTEGRALITY BASED ON STANDARD COMMODITY FPGA IC CHIPS USING NON-VOLATILE MEMORY CELLS Icometrue Company Ltd. CHANG, DANIEL D 2844 §103 Non-Final OA 28d Pending Dec 01, 2024
18585073 SPEAKER UBRIGHT OPTRONICS CORPORATION MCKINNEY, ANGELICA M 2694 §103 Non-Final OA Pending Feb 23, 2024
18200581 PLANAR PIEZOELECTRIC VIBRATION MODULE UBRIGHT OPTRONICS CORPORATION KANG, ANNABELLE 2695 §103 Non-Final OA Pending May 23, 2023
18198845 OPTICAL STRUCTURE AND THE METHOD TO MAKE THE SAME UBRIGHT OPTRONICS CORPORATION LEE, MATTHEW Y 2872 §103 Final Rejection 15d Pending May 18, 2023
17975637 OPTICAL FILM AND THE METHOD TO MAKE THE SAME UBRIGHT OPTRONICS CORPORATION LEE, MATTHEW Y 2872 §103 Non-Final OA 8d overdue Pending Oct 28, 2022
17859021 COMPOSITE QUANTUM-DOT OPTICAL FILM AND THE METHOD TO MAKE THE SAME UBRIGHT OPTRONICS CORPORATION CULBERT, CHRISTOPHER A 2815 §103 Non-Final OA Pending Jul 07, 2022

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