Prosecution Insights
Last updated: May 29, 2026

Hoya Corporation

26 pending office actions • 12 art units • 21 examiners • 0 of 26 (0%) have an AI response strategy ready • 62 patents granted in the last 365 days

Portfolio Summary

26
Total Pending OAs
17
Non-Final OAs
7
Final Rejections
2
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 25 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

8
Overdue
0
Due this week
11
Due this month
5
Due in next 60 days
1
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. 25 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (8)Due ≤ 30 days (11)Due ≤ 60 days (5)Due later (1)

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%)
22
Medium (85%)
1
Easy (4%)
3
Unknown (12%)

Rejection Statute Mix

BucketCases
§103 only19 (73%)
§102 only3 (12%)
§112 only1 (4%)
No statute on record3 (12%)

Industry Mix

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

12
Life Sciences
46% of docket
0
Information Tech
0% of docket
1
Communications
4% of docket
2
Semiconductors
8% of docket
11
Mechanical / Eng
42% 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.

260 h
Manual time on pending OAs
52 h
Time saved (low, 20%)
91 h
Time saved (mid, 35%)
2.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
ANGEBRANNDT, MARTIN J 4 55.2% +34.5%
SHARPLESS, CHRISTEN ALICIA 3 46.7% +27.7%
MAYES, MELVIN C 1 33.3% +3.8%
BOLER, RYNAE E 1 62.3% +7.7%
MULVANEY, ELIZABETH EVANS 1 78.6% +15.3%
LONDON, STEPHEN FLOYD 1 68.4% +38.6%
WU, PAMELA F 1 57.3% +21.7%
LEPISTO, RYAN A 1 87.8% +8.2%
CHAU, LINDA N 1 43.6% +16.0%
MONAHAN, MEGAN ELIZABETH 1 58.2% +17.1%

Quick Wins (1)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18616714 HIGH ELASTIC-GLASS SUBSTRATE FOR LIGHT GUIDE PLATE WITH DOUBLE-SIDED DIFFRACTIVE OPTICAL ELEMENT FOR TRANSPARENT DISPLAY LEPISTO, RYAN A 9d

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
18039466 REFLECTIVE MASK BLANK, REFLECTIVE MASK, REFLECTIVE MASK MANUFACTURING METHOD, AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD ANGEBRANNDT, MARTIN J 71d overdue
17431700 REFLECTIVE MASK BLANK, REFLECTIVE MASK, METHOD FOR PRODUCING SAME, AND METHOD FOR PRODUCING SEMICONDUCTOR DEVICE ANGEBRANNDT, MARTIN J 16d overdue
17615728 ENDOSCOPE AND ENDOSCOPIC DEVICE SHARPLESS, CHRISTEN ALICIA 15d overdue
17966230 MASK BLANK, TRANSFER MASK, AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE ANGEBRANNDT, MARTIN J 10d overdue
18806499 DISK-SHAPED GLASS PLATE, METHOD FOR MANUFACTURING DISK-SHAPED GLASS BLANK, AND METHOD FOR MANUFACTURING GLASS SUBSTRATE FOR MAGNETIC DISK MULVANEY, ELIZABETH EVANS 9d
18572677 GLASS PLATE, DISK-SHAPED GLASS, MAGNETIC DISK GLASS SUBSTRATE, AND METHOD FOR MANUFACTURING GLASS PLATE CHAU, LINDA N 26d
18272404 ENDOSCOPE AND ENDOSCOPE SYSTEM SHARPLESS, CHRISTEN ALICIA 29d
17642395 ENDOSCOPE AND METHOD FOR MANUFACTURING ENDOSCOPE SHARPLESS, CHRISTEN ALICIA 29d

Top Art Units

Art UnitApps
3795 8
1737 6
1785 2
3771 2
1759 1
2874 1
2871 1
1724 1
2683 1
1783 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19249756 NEAR-INFRARED ABSORBING GLASS AND NEAR-INFRARED CUT FILTER MAYES, MELVIN C 1759 Other Final Rejection 8d Pending Jun 25, 2025
18840642 ENDOSCOPE BOLER, RYNAE E 3795 §103 Non-Final OA 16d overdue Pending Aug 22, 2024
18806499 DISK-SHAPED GLASS PLATE, METHOD FOR MANUFACTURING DISK-SHAPED GLASS BLANK, AND METHOD FOR MANUFACTURING GLASS SUBSTRATE FOR MAGNETIC DISK MULVANEY, ELIZABETH EVANS 1785 Other Non-Final OA 9d Pending Aug 15, 2024
18580461 COMPUTER PROGRAM, INFORMATION PROCESSING METHOD, AND ENDOSCOPE LONDON, STEPHEN FLOYD 3795 §103 Non-Final OA 41d Pending Jul 18, 2024
18702056 ENDOSCOPE WITH INSERTION TUBE HAVING ADJACENT CUTS WITH UNEQUAL SPACING AND METHOD OF MANUFACTURING SUCH AN ENDOSCOPE WU, PAMELA F 3795 §103 Final Rejection 41d Pending Apr 17, 2024
18616714 HIGH ELASTIC-GLASS SUBSTRATE FOR LIGHT GUIDE PLATE WITH DOUBLE-SIDED DIFFRACTIVE OPTICAL ELEMENT FOR TRANSPARENT DISPLAY LEPISTO, RYAN A 2874 §103 Non-Final OA 9d Pending Mar 26, 2024
18572677 GLASS PLATE, DISK-SHAPED GLASS, MAGNETIC DISK GLASS SUBSTRATE, AND METHOD FOR MANUFACTURING GLASS PLATE CHAU, LINDA N 1785 §103 Final Rejection 26d Pending Dec 20, 2023
18284979 ENDOSCOPE MONAHAN, MEGAN ELIZABETH 3795 §103 Final Rejection 41d Pending Sep 29, 2023
18234473 POLARIZING GLASS AND OPTICAL ISOLATOR MEDICH, ANGELA MARGOT 2871 §102 Final Rejection 62d Pending Aug 16, 2023
18274183 MASK BLANK AND REFLECTIVE MASK FRASER, STEWART A 1724 §103 Non-Final OA 22d Pending Jul 25, 2023
18272404 ENDOSCOPE AND ENDOSCOPE SYSTEM SHARPLESS, CHRISTEN ALICIA 3795 §103 Non-Final OA 29d Pending Jul 14, 2023
18270789 MASK BLANK, METHOD FOR MANUFACTURING TRANSFER MASK, AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE CHACKO DAVIS, DABORAH 1737 §103 Non-Final OA 30d Pending Jul 03, 2023
18266057 REFLECTIVE MASK BLANK, REFLECTIVE MASK, AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE COSGROVE, JAYSON D 1737 §103 Non-Final OA 46d overdue Pending Jun 08, 2023
18039770 PROGRAM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING DEVICE DICKERSON, CHAD S 2683 §103 Final Rejection 72d overdue Pending Jun 01, 2023
18039466 REFLECTIVE MASK BLANK, REFLECTIVE MASK, REFLECTIVE MASK MANUFACTURING METHOD, AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD ANGEBRANNDT, MARTIN J 1737 Other Non-Final OA 71d overdue Pending May 30, 2023
18044235 INTRAOCULAR LENS INJECTOR AND ITS DESIGN METHOD IGBOKO, CHIMA U 3771 §102 Non-Final OA 30d overdue Pending Mar 07, 2023
17966230 MASK BLANK, TRANSFER MASK, AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE ANGEBRANNDT, MARTIN J 1737 §103 Non-Final OA 10d overdue Pending Oct 14, 2022
17918769 ENDOSCOPE LUU, TIMOTHY TUAN 3795 §103 Non-Final OA 39d Pending Oct 13, 2022
17801617 OPTICAL GLASS, OPTICAL ELEMENT, LIGHT GUIDE PLATE AND IMAGE DISPLAY DEVICE AUER, LAURA A 1783 §103 Final Rejection 39d Pending Aug 23, 2022
17801364 INTRAOCULAR LENS INJECTOR SCHERBEL, TODD J 3771 §102 Non-Final OA 9d Pending Aug 22, 2022
17864334 LIGHT IRRADIATION DEVICE DOWNES, NATHANAEL JASON 1794 §103 Non-Final OA 23d Pending Jul 13, 2022
17642395 ENDOSCOPE AND METHOD FOR MANUFACTURING ENDOSCOPE SHARPLESS, CHRISTEN ALICIA 3795 §103 Non-Final OA 29d Pending Mar 11, 2022
17683110 METHOD FOR MANUFACTURING MULTILAYERED-REFLECTIVE-FILM-PROVIDED SUBSTRATE, REFLECTIVE MASK BLANK AND METHOD FOR MANUFACTURING THE SAME, AND METHOD FOR MANUFACTURING REFLECTIVE MASK ANGEBRANNDT, MARTIN J 1737 §103 Non-Final OA Pending Feb 28, 2022
17615728 ENDOSCOPE AND ENDOSCOPIC DEVICE SHARPLESS, CHRISTEN ALICIA 3795 §103 Non-Final OA 15d overdue Pending Dec 01, 2021
17431700 REFLECTIVE MASK BLANK, REFLECTIVE MASK, METHOD FOR PRODUCING SAME, AND METHOD FOR PRODUCING SEMICONDUCTOR DEVICE ANGEBRANNDT, MARTIN J 1737 §103 Non-Final OA 16d overdue Pending Aug 17, 2021
17298275 PROGRAM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING APPARATUS WHALEY, PABLO S 3619 §112 Non-Final OA 13d Pending May 28, 2021

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