Prosecution Insights
Last updated: May 29, 2026

Nichia Corporation

47 pending office actions • 23 art units • 41 examiners • 0 of 47 (0%) have an AI response strategy ready • 192 patents granted in the last 365 days

Portfolio Summary

47
Total Pending OAs
39
Non-Final OAs
7
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 47 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

15
Overdue
2
Due this week
19
Due this month
7
Due in next 60 days
4
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. 47 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (15)Due ≤ 7 days (2)Due ≤ 30 days (19)Due ≤ 60 days (7)Due later (4)

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%)
42
Medium (89%)
3
Easy (6%)
2
Unknown (4%)

Rejection Statute Mix

BucketCases
§103 only36 (77%)
§102 only6 (13%)
§112 only3 (6%)
No statute on record2 (4%)

Industry Mix

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

11
Life Sciences
23% of docket
0
Information Tech
0% of docket
1
Communications
2% of docket
34
Semiconductors
72% of docket
1
Mechanical / Eng
2% 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.

470 h
Manual time on pending OAs
94 h
Time saved (low, 20%)
164 h
Time saved (mid, 35%)
4.1 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
CHIANG, MICHAEL 3 70.3% +22.1%
EINHORN, MICA JILLIAN 2
KOLB, THADDEUS J 2 84.6% +23.5%
MUNDI, JASMIN KAUR 2
HAGAN, SEAN P 2 38.7% +31.0%
CARTER, WILLIAM JOSEPH 1 61.9% +37.7%
HAN, JASON 1 68.1% +31.9%
FRANK, EMILY J 1 69.2% +19.4%
SONG, ZHENG B 1 70.3% +14.6%
KRUPICKA, ADAM C 1 61.7% +27.9%

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
18342424 CONDUCTIVE PASTE, WIRING SUBSTRATE, LIGHT-EMITTING DEVICE,AND MANUFACTURING METHOD THEREOF KOLB, THADDEUS J 13d
17944854 LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME KOLB, THADDEUS J 30d

Interview Candidates (12)

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 8 ordered by deadline are shown.

App #TitleExaminerDue in
18891031 METHOD FOR PRODUCING RARE EARTH MAGNET AND RARE EARTH MAGNET KRUPICKA, ADAM C 147d overdue
18917233 LIGHT-EMITTING MODULE AND SMARTPHONE CHIANG, MICHAEL 13d
18342424 CONDUCTIVE PASTE, WIRING SUBSTRATE, LIGHT-EMITTING DEVICE,AND MANUFACTURING METHOD THEREOF KOLB, THADDEUS J 13d
17741036 VERTICAL EXTERNAL-CAVITY SURFACE-EMITTING LASER HAGAN, SEAN P 15d
17703165 LIGHT-EMITTING DEVICE HAGAN, SEAN P 26d
19170497 PLANAR LIGHT SOURCE AND LIQUID CRYSTAL DISPLAY DEVICE CHIANG, MICHAEL 29d
18984435 LIGHT-EMITTING DEVICE AND METHOD FOR DRIVING THE SAME FRANK, EMILY J 29d
17944854 LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME KOLB, THADDEUS J 30d

Top Art Units

Art UnitApps
2875 7
2828 7
2817 6
2896 3
1733 3
2881 2
2897 2
1738 2
2629 1
1784 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19225432 LIGHT SOURCE MODULE CHIANG, MICHAEL 2875 §103 Non-Final OA 41d Pending Jun 02, 2025
19170497 PLANAR LIGHT SOURCE AND LIQUID CRYSTAL DISPLAY DEVICE CHIANG, MICHAEL 2875 §103 Non-Final OA 29d Pending Apr 04, 2025
19092145 LIGHT-EMITTING DEVICE AND PLANAR LIGHT SOURCE CARTER, WILLIAM JOSEPH 2875 §103 Non-Final OA 56d Pending Mar 27, 2025
19052539 LIGHT-EMITTING MODULE HAN, JASON 2875 §102 Non-Final OA 33d Pending Feb 13, 2025
18984435 LIGHT-EMITTING DEVICE AND METHOD FOR DRIVING THE SAME FRANK, EMILY J 2629 §103 Non-Final OA 29d Pending Dec 17, 2024
18924031 REFLECTIVE MEMBER, PLANAR LIGHT SOURCE, AND LIQUID CRYSTAL DISPLAY DEVICE SONG, ZHENG B 2875 §103 Non-Final OA 71d Pending Oct 23, 2024
18917233 LIGHT-EMITTING MODULE AND SMARTPHONE CHIANG, MICHAEL 2875 §103 Non-Final OA 13d Pending Oct 16, 2024
18891031 METHOD FOR PRODUCING RARE EARTH MAGNET AND RARE EARTH MAGNET KRUPICKA, ADAM C 1784 §103 Non-Final OA 147d overdue Pending Sep 20, 2024
18575261 ULTRAVIOLET LIGHT FLUID TREATMENT DEVICE EINHORN, MICA JILLIAN 2881 Other Non-Final OA 13d Pending Dec 28, 2023
18391651 CERAMIC SINTERED COMPACT SUBSTRATE, LIGHT-EMITTING DEVICE, AND METHODS FOR MANUFACTURING CERAMIC SINTERED COMPACT SUBSTRATE AND LIGHT-EMITTING DEVICE VARGHESE, ROSHN K 1741 §103 Non-Final OA 76d Pending Dec 21, 2023
18390765 LIGHT-EMITTING DEVICE HO, ANTHONY 2817 §112 Non-Final OA 70d Pending Dec 20, 2023
18539599 LIGHT-EMITTING DEVICE WINTERS, SEAN AYERS 2892 §103 Non-Final OA 10d overdue Pending Dec 14, 2023
18540104 LIGHT EMITTING UNIT AND LENS UNIT AHMAD, KHAJA 2813 §103 Non-Final OA 15d overdue Pending Dec 14, 2023
18520490 ULTRAVIOLET LIGHT FLUID TREATMENT DEVICE EINHORN, MICA JILLIAN 2881 Other Non-Final OA 10d overdue Pending Nov 27, 2023
18517622 LIGHT EMITTING DEVICE BOWMAN, MARY ELLEN 2875 §103 Non-Final OA 7d Pending Nov 22, 2023
18513504 MANUFACTURING METHOD OF OPTICAL MEMBER AND MANUFACTURING METHOD OF LIGHT-EMITTING DEVICE YAP, DOUGLAS ANTHONY 2899 §103 Non-Final OA 16d Pending Nov 17, 2023
18498799 LIGHT-EMITTING DEVICE KUSUMAKAR, KAREN M 2897 §102 Non-Final OA 10d overdue Pending Oct 31, 2023
18478965 METHOD OF PREPARING ANISOTROPIC MAGNETIC POWDER COMPRESSION MOLDED PRODUCT AND BONDED MAGNET SHAMS, NAZMUN NAHAR 1738 §103 Non-Final OA 4d overdue Pending Sep 29, 2023
18552982 LIGHT-EMITTING DEVICE JAHAN, BILKIS 2817 §103 Non-Final OA 43d overdue Pending Sep 28, 2023
18474548 IMAGE DISPLAY DEVICE AND METHOD FOR MANUFACTURING IMAGE DISPLAY DEVICE ONUTA, TIBERIU DAN 2814 §103 Non-Final OA 29d overdue Pending Sep 26, 2023
18471933 IMAGE DISPLAY DEVICE AND METHOD FOR MANUFACTURING IMAGE DISPLAY DEVICE LIU, BENJAMIN T 2893 §103 Non-Final OA 25d overdue Pending Sep 21, 2023
18468650 CERAMIC SINTERED BODY SUBSTRATE, LIGHT-EMITTING DEVICE, AND MANUFACTURING METHODS THEREOF LEE, WOO KYUNG 2815 §103 Non-Final OA 20d Pending Sep 15, 2023
18466070 LIGHT-EMITTING DEVICE CHEN, YU 2896 §102 Non-Final OA 9d Pending Sep 13, 2023
18464235 SILICON-CONTAINING ALUMINUM NITRIDE PARTICLES, METHOD FOR PRODUCING SAME, AND LIGHT EMITTING DEVICE GREGORIO, GUINEVER S 1732 §102 Non-Final OA 12d Pending Sep 10, 2023
18462540 IMAGE DISPLAY DEVICE AND METHOD FOR MANUFACTURING IMAGE DISPLAY DEVICE SMITH, BRADLEY 2817 §102 Non-Final OA 70d Pending Sep 07, 2023
18230731 RESIN COMPOSITION AND LIGHT-EMITTING DEVICE AHVAZI, BIJAN 1763 §103 Final Rejection 33d Pending Aug 07, 2023
18366601 CYLINDRICAL MULTIPOLE MAGNET AND COMPOSITE MATERIAL CARPENTER, JOSHUA S 1733 §103 Non-Final OA 22d Pending Aug 07, 2023
18364536 LIGHT-EMITTING DEVICE NELSON, HUNTER JARED 2828 §103 Non-Final OA 19d Pending Aug 03, 2023
18260980 SEMICONDUCTOR ELEMENT AND MANUFACTURING METHOD FOR SEMICONDUCTOR ELEMENT REAMES, MATTHEW L 2896 §103 Final Rejection 15d Pending Jul 11, 2023
18342424 CONDUCTIVE PASTE, WIRING SUBSTRATE, LIGHT-EMITTING DEVICE,AND MANUFACTURING METHOD THEREOF KOLB, THADDEUS J 2817 §103 Non-Final OA 13d Pending Jun 27, 2023
18259270 METHOD FOR MANUFACTURING PHOSPHOR CERAMIC AND METHOD FOR MANUFACTURING LIGHT-EMITTING DEVICE KOSLOW, CAROL M 1734 §112 Non-Final OA 5d overdue Pending Jun 24, 2023
18334245 WAVELENGTH CONVERSION MEMBER AND METHOD FOR MANUFACTURING THE SAME, LIGHT-EMITTING DEVICE, AND PROJECTOR OWENS, DANELL L 2882 §103 Non-Final OA 14d Pending Jun 13, 2023
18329646 METHOD FOR MANUFACTURING LIGHT-EMITTING DEVICE KIM, PAUL D 3729 §112 Non-Final OA 41d Pending Jun 06, 2023
18324341 COATED RARE EARTH-IRON-NITROGEN-BASED MAGNETIC POWDER, PRODUCTION METHOD THEREOF, MAGNETIC MATERIAL FOR MAGNETIC FIELD AMPLIFICATION, AND MAGNETIC MATERIAL FOR HYPER-HIGH FREQUENCY ABSORPTION ALDAZ CERVANTES, MAYELA RENATA 1733 §103 Non-Final OA 19d overdue Pending May 26, 2023
18253676 PRODUCTION METHOD FOR PHOSPHATE-COATED SmFeN-BASED ANISOTROPIC MAGNETIC POWDER, AND BONDED MAGNET POLLOCK, AUSTIN M 1738 §103 Final Rejection 33d Pending May 19, 2023
18310949 RARE EARTH ALUMINATE SINTERED BODY AND METHOD FOR PRODUCING THE SAME WIESE, NOAH S 1731 §103 Non-Final OA 7d Pending May 02, 2023
18308618 LIGHT-EMITTING DEVICE AND LIGHT-EMITTING MODULE MUNDI, JASMIN KAUR 2828 §103 Non-Final OA 19d overdue Pending Apr 27, 2023
18308602 LIGHT-EMITTING DEVICE AND MOUNTING MEMBER CARTER, MICHAEL W 2828 §103 Non-Final OA 34d Pending Apr 27, 2023
18304103 LASER LIGHT SOURCE AND METHOD OF MANUFACTURING THE SAME MUNDI, JASMIN KAUR 2828 §103 Non-Final OA 16d Pending Apr 20, 2023
18299282 LIGHT-EMITTING ELEMENT, METHOD FOR MANUFACTURING LIGHT-EMITTING ELEMENT, AND LIGHT-EMITTING DEVICE BELL, LAUREN R 2896 §103 Final Rejection 15d overdue Pending Apr 12, 2023
18191137 PHOSPHOR MEMBER, METHOD OF MANUFACTURING PHOSPHOR MEMBER, AND LIGHT-EMITTING DEVICE NIU, XINNING 2828 §103 Non-Final OA 26d Pending Mar 28, 2023
18189860 LIGHT-EMITTING DEVICE IQBAL, HAMNA FATHIMA 2817 §103 Final Rejection 91d overdue Pending Mar 24, 2023
17950431 L10 TYPE IRON-NICKEL ORDERED ALLOY AND METHOD OF MANUFACTURING L10 TYPE IRON-NICKEL ORDERED ALLOY SU, XIAOWEI 1733 §102 Non-Final OA 30d Pending Sep 22, 2022
17944854 LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME KOLB, THADDEUS J 2817 §103 Final Rejection 30d Pending Sep 14, 2022
17741036 VERTICAL EXTERNAL-CAVITY SURFACE-EMITTING LASER HAGAN, SEAN P 2828 §103 Final Rejection 15d Pending May 10, 2022
17736790 NITRIDE SEMICONDUCTOR ELEMENT KIM, JAHAE 2897 §103 Non-Final OA 18d overdue Pending May 04, 2022
17703165 LIGHT-EMITTING DEVICE HAGAN, SEAN P 2828 §103 Non-Final OA 26d Pending Mar 24, 2022

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