Prosecution Insights
Last updated: May 29, 2026

Nikon Corporation

63 pending office actions • 35 art units • 61 examiners • 2 of 63 (3%) have an AI response strategy ready • 129 patents granted in the last 365 days

Portfolio Summary

63
Total Pending OAs
46
Non-Final OAs
17
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 63 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

37
Overdue
3
Due this week
11
Due this month
6
Due in next 60 days
6
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. 63 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (37)Due ≤ 7 days (3)Due ≤ 30 days (11)Due ≤ 60 days (6)Due later (6)

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.

4
Hard (6%)
55
Medium (87%)
1
Easy (2%)
3
Unknown (5%)

Rejection Statute Mix

BucketCases
§101 only4 (6%)
§103 only43 (68%)
§102 only12 (19%)
§112 only1 (2%)
No statute on record3 (5%)

Industry Mix

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

12
Life Sciences
19% of docket
5
Information Tech
8% of docket
22
Communications
35% of docket
18
Semiconductors
29% of docket
6
Mechanical / Eng
10% 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.

630 h
Manual time on pending OAs
126 h
Time saved (low, 20%)
220 h
Time saved (mid, 35%)
5.5 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
SPINKS, ANTOINETTE T 2 71.8% +20.3%
CUTLER, ALBERT H 2 79.3% +21.2%
PONTIUS, JAMES M 1 78.5% +10.0%
BRANIFF, CHRISTOPHER 1 85.4% +10.4%
HANNETT, JAMES M 1 84.2% +0.5%
TISSIRE, ABDELAAZIZ 1 84.2% +13.5%
JERABEK, KELLY L 1 85.1% +11.4%
FOSSELMAN, JOEL W 1 78.4% +13.3%
KHAN, USMAN A 1 74.7% +12.3%
CALDERON, CYNTHIA 1 76.8% +18.0%

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
18959840 IMAGE CAPTURING DEVICE AND IMAGE CAPTURING APPARATUS HANNETT, JAMES M 11d overdue

Hard Cases (4)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
18635376 FOCUS ADJUSTMENT APPARATUS, IMAGING APPARATUS AND LENS BARREL PHAN, MINH Q 89d overdue
18801919 CAMERA ACCESSORY AND METHOD OF TRANSMITTING INFORMATION PETERSON, CHRISTOPHER K 46d overdue
18938676 ELECTRONIC APPARATUS, METHOD FOR CONTROLLING ELECTRONIC APPARATUS, AND CONTROL PROGRAM JERABEK, KELLY L 43d overdue
19050555 VIDEO COMPRESSION APPARATUS, ELECTRONIC APPARATUS, AND VIDEO COMPRESSION PROGRAM BRANIFF, CHRISTOPHER 22d overdue

Interview Candidates (11)

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
18685715 IMAGING ELEMENT AND IMAGING DEVICE CUTLER, ALBERT H 88d overdue
18911556 ELECTRONIC DEVICE, IMAGING DEVICE, IMAGE REPRODUCTION METHOD, IMAGE REPRODUCTION PROGRAM, RECORDING MEDIUM WITH IMAGE REPRODUCTION PROGRAM RECORDED THEREUPON, AND IMAGE REPRODUCTION DEVICE FOSSELMAN, JOEL W 59d overdue
18891166 IMAGING DEVICE AND INFORMATION ACQUISITION SYSTEM IN WHICH AN ACQUIRED IMAGE AND ASSOCIATED INFORMATION ARE HELD ON A DISPLAY CALDERON, CYNTHIA 58d overdue
18938676 ELECTRONIC APPARATUS, METHOD FOR CONTROLLING ELECTRONIC APPARATUS, AND CONTROL PROGRAM JERABEK, KELLY L 43d overdue
18905548 CAMERA BODY FOR RECEIVING FIRST AND SECOND IMAGE PLANE TRANSFER COEFFICIENTS KHAN, USMAN A 36d overdue
17599853 IMAGE CAPTURE ELEMENT AND IMAGE CAPTURE APPARATUS CUTLER, ALBERT H 26d overdue
19050555 VIDEO COMPRESSION APPARATUS, ELECTRONIC APPARATUS, AND VIDEO COMPRESSION PROGRAM BRANIFF, CHRISTOPHER 22d overdue
18954932 ENCODER, DECODER, ENCODING METHOD, DECODING METHOD, AND RECORDING MEDIUM TISSIRE, ABDELAAZIZ 19d overdue

Top Art Units

Art UnitApps
2872 8
2639 6
2637 6
2638 4
3761 3
2871 3
2882 2
2852 2
2116 2
1741 2

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19075358 VIDEO COMPRESSION APPARATUS, DECOMPRESSION APPARATUS AND RECORDING MEDIUM PONTIUS, JAMES M 2488 §102 Non-Final OA 18d overdue Pending Mar 10, 2025
19050555 VIDEO COMPRESSION APPARATUS, ELECTRONIC APPARATUS, AND VIDEO COMPRESSION PROGRAM BRANIFF, CHRISTOPHER 2484 §101 Non-Final OA 22d overdue Pending Feb 11, 2025
18959840 IMAGE CAPTURING DEVICE AND IMAGE CAPTURING APPARATUS HANNETT, JAMES M 2639 §103 Non-Final OA 11d overdue Pending Nov 26, 2024
18954932 ENCODER, DECODER, ENCODING METHOD, DECODING METHOD, AND RECORDING MEDIUM TISSIRE, ABDELAAZIZ 2638 Other Non-Final OA 19d overdue Pending Nov 21, 2024
18938676 ELECTRONIC APPARATUS, METHOD FOR CONTROLLING ELECTRONIC APPARATUS, AND CONTROL PROGRAM JERABEK, KELLY L 2699 §101 Non-Final OA 43d overdue Pending Nov 06, 2024
18911556 ELECTRONIC DEVICE, IMAGING DEVICE, IMAGE REPRODUCTION METHOD, IMAGE REPRODUCTION PROGRAM, RECORDING MEDIUM WITH IMAGE REPRODUCTION PROGRAM RECORDED THEREUPON, AND IMAGE REPRODUCTION DEVICE FOSSELMAN, JOEL W 2639 §102 Non-Final OA 59d overdue Pending Oct 10, 2024
18905548 CAMERA BODY FOR RECEIVING FIRST AND SECOND IMAGE PLANE TRANSFER COEFFICIENTS KHAN, USMAN A 2637 Other Non-Final OA 36d overdue Pending Oct 03, 2024
18891166 IMAGING DEVICE AND INFORMATION ACQUISITION SYSTEM IN WHICH AN ACQUIRED IMAGE AND ASSOCIATED INFORMATION ARE HELD ON A DISPLAY CALDERON, CYNTHIA 2639 §103 Non-Final OA 58d overdue Pending Sep 20, 2024
18843455 IMAGING DEVICE AND IMAGING METHOD SCHNASE, PAUL DANIEL 2877 §103 Non-Final OA 62d Pending Sep 03, 2024
18801919 CAMERA ACCESSORY AND METHOD OF TRANSMITTING INFORMATION PETERSON, CHRISTOPHER K 2637 §101 Non-Final OA 46d overdue Pending Aug 13, 2024
18802126 FILM FORMING APPARATUS INCLUDING A SPRAYER PORT AND EXHAUST PORT ON A SUPPLY PIPE KURPLE, KARL 1717 §103 Non-Final OA 3d overdue Pending Aug 13, 2024
18707444 IMAGING DEVICE SPINKS, ANTOINETTE T 2639 §103 Final Rejection 16d Pending Aug 02, 2024
18782755 IMAGE SENSOR AND ELECTRONIC CAMERA CAMARGO, MARLY S.B. 2638 §103 Non-Final OA 85d overdue Pending Jul 24, 2024
18780663 EXPOSURE METHOD, DEVICE MANUFACTURING METHOD, EXPOSURE DEVICE, AND EXPOSURE SYSTEM KIM, PETER B 2882 §112 Non-Final OA 38d overdue Pending Jul 23, 2024
18780711 ACCESSORY DAGNEW, MEKONNEN D 2638 §103 Non-Final OA 100d overdue Pending Jul 23, 2024
18832037 ORIGINAL PLATE, RIBLET MOLDING METHOD, RIBLET TRANSFER SHEET AND METHOD FOR MANUFACTURING THE SAME, AND TOOL KHARE, ATUL P 1742 §102 Non-Final OA 83d Pending Jul 22, 2024
18773022 BALANCED ACTIVE STABILIZERS DUCKWORTH, BRADLEY 3632 §103 Final Rejection 34d Pending Jul 15, 2024
18724200 CONTROL APPARATUS, CONTROL SYSTEM, ROBOT SYSTEM, CONTROL METHOD, AND COMPUTER PROGRAM EMMETT, MADISON B 3658 §103 Non-Final OA 78d overdue Pending Jun 26, 2024
18712245 SYSTEMS AND METHODS FOR ALIGNING IMAGES STREGE, JOHN B 2669 §103 Non-Final OA 6d Pending May 21, 2024
18685715 IMAGING ELEMENT AND IMAGING DEVICE CUTLER, ALBERT H 2637 §103 Non-Final OA 88d overdue Pending Apr 26, 2024
18685548 IMAGING ELEMENT AND IMAGING DEVICE GILES, NICHOLAS G 2639 §103 Non-Final OA 35d overdue Pending Apr 26, 2024
18635376 FOCUS ADJUSTMENT APPARATUS, IMAGING APPARATUS AND LENS BARREL PHAN, MINH Q 2852 §101 Non-Final OA 89d overdue Pending Apr 15, 2024
18618703 MAGNIFICATION-VARIABLE OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHOD FOR MANUFACTURING MAGNIFICATION-VARIABLE OPTICAL SYSTEM NGUYEN, THONG Q 2872 §103 Non-Final OA 6d Pending Mar 27, 2024
18572203 IMAGING DEVICE AND LIGHT RECEIVING DEVICE PHAM, QUAN L 2637 §103 Final Rejection 62d Pending Feb 06, 2024
18413408 ZOOM LENS, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING THE ZOOM LENS SIPES, JOHN CURTIS 2872 §103 Non-Final OA 44d overdue Pending Jan 16, 2024
18405632 IMAGE PROCESSING METHOD, IMAGE PROCESSING PROGRAM, IMAGE PROCESSING DEVICE, AND OPHTHALMIC DEVICE MEBRAHTU, EPHREM ZERU 2872 §103 Non-Final OA 28d Pending Jan 05, 2024
18573035 OCT SIGNAL PROCESSING METHOD, OCT DEVICE, AND PROGRAM MUHAMMAD, KEY 2872 §102 Non-Final OA 36d overdue Pending Dec 21, 2023
18284073 IMAGING DEVICE AND IMAGING SYSTEM AGGARWAL, YOGESH K 2637 §103 Non-Final OA 45d overdue Pending Dec 15, 2023
18542169 EXPOSURE APPARATUS, CONTROL METHOD, AND DEVICE MANUFACTURING METHOD ASFAW, MESFIN T 2882 §102 Final Rejection 30d Pending Dec 15, 2023
18528903 EXPOSURE APPARATUS WHITESELL, STEVEN H 1759 §103 Non-Final OA 98d overdue Pending Dec 05, 2023
18527642 SHAPING APPARATUS AND SHAPING METHOD CHEN, KUANGYUE 3761 §103 Non-Final OA 71d Pending Dec 04, 2023
18284604 IMAGING ELEMENT AND IMAGING DEVICE NGUYEN, CHAN T H 2638 §103 Final Rejection 23d overdue Pending Nov 16, 2023
18510867 ORGANIC SEMICONDUCTOR THIN FILM, TRANSISTOR, METHOD FOR PRODUCING ORGANIC SEMICONDUCTOR THIN FILM, METHOD FOR PRODUCING TRANSISTOR, AND METHOD FOR PRODUCING ELECTRONIC DEVICE YOUNG, WILLIAM D 1761 §102 Non-Final OA 34d Pending Nov 16, 2023
18290407 VARIABLE MAGNIFICATION OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHOD FOR MANUFACTURING VARIABLE MAGNIFICATION OPTICAL SYSTEM LAU, EDMOND C 2871 §102 Non-Final OA 29d Pending Nov 13, 2023
18288820 OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHOD FOR MANUFACTURING OPTICAL SYSTEM LIU, SHAN 2871 §103 Final Rejection 40d Pending Oct 29, 2023
18383856 SYSTEMS AND METHODS FOR REDUCING VIBRATIONAL DISTURBANCES JARRETT, RYAN A 2116 §102 Non-Final OA 15d overdue Pending Oct 25, 2023
18475895 STACKED SUBSTRATE MANUFACTURING METHOD, STACKED SUBSTRATE MANUFACTURING APPARATUS, STACKED SUBSTRATE MANUFACTURING SYSTEM, AND SUBSTRATE PROCESSING APPARATUS LIU, XIAOMING 2812 Other Final Rejection 4d overdue AI Ready Sep 27, 2023
18369447 MICROSCOPE LEE, SHUN K 2884 §103 Non-Final OA 8d overdue Pending Sep 18, 2023
18281634 DIRECTED ENERGY BEAM DEFLECTION FIELD MONITOR AND CORRECTOR GROSSO, GREGORY CHAD 1748 §103 Final Rejection 57d Pending Sep 12, 2023
18272380 BUILD SYSTEM LIU, JINGCHEN 3741 §103 Non-Final OA 27d Pending Aug 23, 2023
18278128 IMAGE PROCESSING METHOD, IMAGE PROCESSING DEVICE, AND PROGRAM PROVIDENCE, VINCENT ALEXANDER 2617 §103 Final Rejection 87d overdue Pending Aug 21, 2023
18276028 ZOOM OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING THE ZOOM OPTICAL SYSTEM SAHLE, MAHIDERE S 2872 §102 Non-Final OA 46d overdue Pending Aug 05, 2023
18269230 LENS BARREL AND IMAGING DEVICE HO, WAI-GA DAVID 2872 §103 Final Rejection 29d overdue Pending Jun 22, 2023
18200681 HOLDING MEMBER, GLASS MANUFACTURING APPARATUS USING SAME, AND GLASS MANUFACTURING METHOD LEE, STEVEN SHIH-CHING 1741 §103 Final Rejection 73d overdue Pending May 23, 2023
18197771 LIGHT AMPLIFICATION APPARATUS AND LIGHT AMPLIFICATION METHOD JOSEPH, DENNIS P 2621 §103 Final Rejection 71d Pending May 16, 2023
18034452 ROBOT SYSTEM, ROBOT ARM, END EFFECTOR, AND ADAPTER SHARIFF, MICHAEL ADAM 2672 §103 Non-Final OA 80d overdue Pending Apr 28, 2023
18027825 OPERATION METHOD AND OPERATION DEVICE FOR LIVING BODY BOWERS, NATHAN ANDREW 1799 §102 Non-Final OA 77d overdue Pending Mar 22, 2023
18027822 METHOD FOR CONTROLLING LIVING BODY AND DEVICE FOR CONTROLLING LIVING BODY FISHER, BRITTANY I 1796 §102 Non-Final OA 36d overdue Pending Mar 22, 2023
18027251 PROCESSING SYSTEM AND DISPLAY APPARATUS SURYAWANSHI, SURESH 2116 §103 Non-Final OA 15d Pending Mar 20, 2023
18017177 PROCESSING SYSTEM BROWN, MICHAEL J 2115 §103 Non-Final OA 21d Pending Mar 09, 2023
18159429 FILM FORMING DEVICE, MIST FILM FORMING DEVICE, AND METHOD FOR MANUFACTURING ELECTROCONDUCTIVE FILM WEDDLE, ALEXANDER MARION 1712 §102 Final Rejection 42d Pending Jan 25, 2023
18075992 GALLIUM-DOPED ZINC OXIDE PARTICLES, FILM CONTAINING GALLIUM-DOPED ZINC OXIDE PARTICLES, TRANSPARENT CONDUCTIVE FILM, ELECTRONIC DEVICE, AND METHOD FOR PRODUCING GALLIUM-DOPED ZINC OXIDE PARTICLES SIMKINS, SLONE ELIZABETH 1735 §103 Final Rejection 66d overdue Pending Dec 06, 2022
17917639 PROCESSING APPARATUS ASSANTE, KEITH BRIAN 3761 §103 Non-Final OA 42d Pending Nov 22, 2022
17795530 VARIABLE MAGNIFICATION OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHOD FOR MANUFACTURING VARIABLE MAGNIFICATION OPTICAL SYSTEM MERLIN, JESSICA M 2871 §103 Final Rejection 29d Pending Jul 26, 2022
17814255 APPARATUS FOR MANUFACTURING THREE DIMENSIONAL SHAPED OBJECT, AND METHOD FOR MANUFACTURING STRUCTURE WANG, ALEXANDER A 1741 §103 Non-Final OA 5d AI Ready Jul 22, 2022
17769288 IMAGE PROCESSING METHOD, IMAGE PROCESSING DEVICE, AND PROGRAM DICKERSON, CHAD S 2683 §103 Final Rejection 14d Pending Apr 14, 2022
17599853 IMAGE CAPTURE ELEMENT AND IMAGE CAPTURE APPARATUS CUTLER, ALBERT H 2637 §103 Non-Final OA 26d overdue Pending Jan 10, 2022
17483541 POROUS FILM, OPTICAL ELEMENT, OPTICAL SYSTEM, INTERCHANGEABLE LENS, OPTICAL DEVICE, AND POROUS FILM-MANUFACTURING METHOD MCCLURE, CHRISTINA D 1718 §103 Non-Final OA 4d overdue Pending Sep 23, 2021
17425008 IMAGING APPARATUS KING, GEORGE G 2872 §103 Non-Final OA 45d overdue Pending Jul 22, 2021
17370353 IMAGING ELEMENT AND IMAGING DEVICE HAVING PIXELS EACH WITH MULTIPLE PHOTOELECTRIC CONVERTERS SPINKS, ANTOINETTE T 2639 §103 Non-Final OA 12d Pending Jul 08, 2021
17311331 OPTICAL DEVICE, PROGRAM, CONTROL DEVICE, AND IMAGING SYSTEM SRIDHAR, SAMANVITHA 2872 §103 Non-Final OA 3d overdue Pending Jun 05, 2021
17286688 PROCESSING SYSTEM AND PROCESSING METHOD CHEN, SIMPSON ABRAHAM 3761 §103 Final Rejection 28d Pending Jun 01, 2021
16973839 CAMERA ACCESSORY AND METHOD OF TRANSMITTING INFORMATION CHANG, FANG-CHI 2852 §103 Non-Final OA 86d Pending Mar 22, 2021

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