Prosecution Insights
Last updated: October 02, 2026

Epistar Corporation

Technology area: Semiconductors, Circuits & Optics

10 pending office actions • 4 art units • 10 examiners • 0 of 10 (0%) have an AI response strategy ready • 22 patents granted in the last 365 days

Analysis

Epistar Corporation is currently managing 13 pending office actions within the Semiconductors, Circuits & Optics technology area. Each of these 13 actions is assigned to a different individual, as evidenced by the 13 distinct examiners involved in the portfolio. This perfect distribution of one action per examiner suggests a wide-ranging prosecution landscape where no single examiner's perspective dominates the company's current applications. The work is concentrated within 4 distinct art units, showing a focused technical scope despite the variety of examiners.

The busiest examiner, CHOUDHRY, MOHAMMAD M, is responsible for 1 pending office action, which is consistent with the overall distribution across the 13 distinct examiners. This level of dispersion means that the company must manage 13 unique examination styles simultaneously. While the 4 distinct art units provide some level of technical consistency, the high number of examiners requires a versatile response strategy. Practitioners should note that the 13 pending office actions represent a significant volume of active work that is spread broadly across the patent office's semiconductor-focused personnel.

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

Portfolio Summary

10
Total Pending OAs
5
Non-Final OAs
5
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.

6
Hard (60%)
4
Medium (40%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only4 (40%)
Multi-statute (no §101)6 (60%)

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
6
Semiconductors
60% of docket
0
Mechanical / Eng
0% of docket
4
Business / Other
40% 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.

100 h
Manual time on pending OAs
20 h
Time saved (low, 20%)
35 h
Time saved (mid, 35%)
0.9 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
JEAN BAPTISTE, WILNER 1 86.6% +5.1%
SEVEN, EVREN 1 74.5% +8.6%
CRITE, ANTONIO B 1 81.6% -13.4%
STEVENSON, ANDRE C 1 89.5% +7.2%
BOEGEL, CHEVY JACOB 1 90.7% +4.9%
MCDONALD, JASON ANDREW 1 57.1% +80.0%
PARK, SAMUEL 1 84.5% +24.1%
SCHODDE, CHRISTOPHER A 1 52.7% +33.9%
KIM, SU C 1 77.8% -11.8%
IQBAL, HAMNA FATHIMA 1 83.3% +20.0%

Quick Wins (4)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
18733304 SEMICONDUCTOR DEVICE ARRANGEMENT AND METHOD OF MANUFACTURING THE SAME JEAN BAPTISTE, WILNER —
18615912 PIXEL PACKAGE STEVENSON, ANDRE C —
18506698 LIGHT-EMITTING PACKAGE AND LIGHT-EMITTING ELEMENT PARK, SAMUEL —
18138665 SEMICONDUCTOR DEVICE IQBAL, HAMNA FATHIMA —

Hard Cases (6)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 6 ordered by deadline are shown.

App #TitleExaminerDue in
18208353 SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF KIM, SU C 19d
18679369 MONOLITHIC ARRAY CHIP SEVEN, EVREN —
18641195 LIGHT-EMITTING DEVICE CRITE, ANTONIO B —
18608092 SEMICONDUCTOR STRUCTURE AND METHOD OF FORMING THE SAME BOEGEL, CHEVY JACOB —
18529961 LIGHT-EMITTING DEVICE AND DISPLAY DEVICE MCDONALD, JASON ANDREW —
18242758 SEMICONDUCTOR DEVICE SCHODDE, CHRISTOPHER A —

Interview Candidates (4)

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 4 ordered by deadline are shown.

App #TitleExaminerDue in
18529961 LIGHT-EMITTING DEVICE AND DISPLAY DEVICE MCDONALD, JASON ANDREW —
18506698 LIGHT-EMITTING PACKAGE AND LIGHT-EMITTING ELEMENT PARK, SAMUEL —
18242758 SEMICONDUCTOR DEVICE SCHODDE, CHRISTOPHER A —
18138665 SEMICONDUCTOR DEVICE IQBAL, HAMNA FATHIMA —

Top Art Units

Art UnitApps
2817 2
2898 2
2818 1
2899 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18733304 SEMICONDUCTOR DEVICE ARRANGEMENT AND METHOD OF MANUFACTURING THE SAME JEAN BAPTISTE, WILNER — §103 Non-Final OA — Pending Jun 04, 2024
18679369 MONOLITHIC ARRAY CHIP SEVEN, EVREN — §102§103 Non-Final OA — Pending May 30, 2024
18641195 LIGHT-EMITTING DEVICE CRITE, ANTONIO B 2817 §102§103§112 Non-Final OA — Pending Apr 19, 2024
18615912 PIXEL PACKAGE STEVENSON, ANDRE C — §103 Final Rejection — Pending Mar 25, 2024
18608092 SEMICONDUCTOR STRUCTURE AND METHOD OF FORMING THE SAME BOEGEL, CHEVY JACOB — §102§103 Final Rejection — Pending Mar 18, 2024
18529961 LIGHT-EMITTING DEVICE AND DISPLAY DEVICE MCDONALD, JASON ANDREW 2898 §103§112 Non-Final OA — Pending Dec 05, 2023
18506698 LIGHT-EMITTING PACKAGE AND LIGHT-EMITTING ELEMENT PARK, SAMUEL 2818 §103 Final Rejection — Pending Nov 10, 2023
18242758 SEMICONDUCTOR DEVICE SCHODDE, CHRISTOPHER A 2898 §103§112 Final Rejection — Pending Sep 06, 2023
18208353 SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF KIM, SU C 2899 §102§103 Final Rejection 19d Pending Jun 12, 2023
18138665 SEMICONDUCTOR DEVICE IQBAL, HAMNA FATHIMA 2817 §103 Non-Final OA — Pending Apr 24, 2023

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