Prosecution Insights
Last updated: October 25, 2026

Emagin Corporation

Technology areas: Chemistry & Materials • Semiconductors, Circuits & Optics

4 pending office actions • 4 art units • 4 examiners • 0 of 4 (0%) have an AI response strategy ready • 2 patents granted in the last 365 days

Analysis

Emagin Corporation has 4 pending office actions in Chemistry & Materials. Each action is assigned to a different examiner and a different art unit, creating a fully distributed examination profile. Portfolio management should therefore pair a common technical review with separate response preparation, since the available data does not show concentration in one examination channel.

LAW, NGA LEUNG V is the busiest examiner, with 1 pending matter. This examiner handles one identified file, and the remaining matters are assigned elsewhere. Counsel should use shared specifications and claim terminology to improve consistency, while evaluating the cited art and amendment consequences independently for each application.

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

Portfolio Summary

4
Total Pending OAs
2
Non-Final OAs
1
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 2 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

0
Overdue
1
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.

1
Hard (25%)
3
Medium (75%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only2 (50%)
§102 only1 (25%)
Multi-statute (no §101)1 (25%)

Industry Mix

How the docket's pending cases split across USPTO tech-center bands.

2
Life Sciences
50% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
2
Semiconductors
50% 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.

40 h
Manual time on pending OAs
8 h
Time saved (low, 20%)
14 h
Time saved (mid, 35%)
0.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
LAW, NGA LEUNG V 1 56.4% +19.8%
LEE, NATHANIEL J. 1 63.4% +21.5%
MOORE, KARLA A 1 43.1% +13.6%
SENGDARA, VONGSAVANH 1 72.3% +18.4%

Hard Cases (1)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
17890548 LARGE AREA DISPLAY AND METHOD FOR MAKING SAME SENGDARA, VONGSAVANH —

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
18376959 Tandem OLED with Intermediate Alloy Layer LEE, NATHANIEL J. 6d
18229676 EVAPORATION SYSTEM HAVING IMPROVED COLLIMATION MOORE, KARLA A 16d
18609316 Mechanically Pre-biased Shadow Mask and Method of Formation LAW, NGA LEUNG V —
17890548 LARGE AREA DISPLAY AND METHOD FOR MAKING SAME SENGDARA, VONGSAVANH —

Top Art Units

Art UnitApps
1717 1
2875 1
1716 1
2893 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18609316 Mechanically Pre-biased Shadow Mask and Method of Formation LAW, NGA LEUNG V 1717 §103 Non-Final OA — Pending Mar 19, 2024
18376959 Tandem OLED with Intermediate Alloy Layer LEE, NATHANIEL J. 2875 §102 Non-Final OA 6d Pending Oct 05, 2023
18229676 EVAPORATION SYSTEM HAVING IMPROVED COLLIMATION MOORE, KARLA A 1716 §103 Final Rejection 16d Pending Aug 03, 2023
17890548 LARGE AREA DISPLAY AND METHOD FOR MAKING SAME SENGDARA, VONGSAVANH 2893 §103§112 Non-Final OA — Pending Aug 18, 2022

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Frequently Asked Questions

How many pending USPTO office actions does Emagin Corporation have?

Emagin Corporation has 4 pending office actions as of October 2026, spread across 4 art units and 4 examiners.

Which USPTO examiner handles the most Emagin Corporation applications?

Nga Leung V Law has the most, with 1 of Emagin Corporation's pending office actions.

What technology area are Emagin Corporation's patent applications in?

Mostly Chemistry & Materials (USPTO Tech Center 1700), based on where its pending office actions are examined.

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