Prosecution Insights
Last updated: August 18, 2026

NOK Corporation

22 pending office actions • 13 art units • 22 examiners • 0 of 22 (0%) have an AI response strategy ready • 37 patents granted in the last 365 days

Portfolio Summary

22
Total Pending OAs
13
Non-Final OAs
8
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 5 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

1
Overdue
1
Due this week
3
Due this month
0
Due in next 60 days
0
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. 5 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (1)Due ≤ 7 days (1)Due ≤ 30 days (3)

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.

10
Hard (45%)
11
Medium (50%)
1
Easy (5%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only8 (36%)
§102 only3 (14%)
§112 only1 (5%)
Multi-statute (no §101)10 (45%)

Industry Mix

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

6
Life Sciences
27% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
10
Mechanical / Eng
45% of docket
6
Business / Other
27% 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.

220 h
Manual time on pending OAs
44 h
Time saved (low, 20%)
77 h
Time saved (mid, 35%)
1.9 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
WIBLIN, MATTHEW 1 74.5% +23.7%
VOLZ, ELIZABETH J 1 66.7% +18.8%
CUMAR, NATHAN 1 78.7% +14.6%
BYRD, EUGENE G 1 69.8% +9.7%
TIETJEN, MARINA ANNETTE 1 75.1% +20.7%
WILEY, DANIEL J 1 71.5% +37.6%
SCHWARTZ, CHRISTOPHER P 1 85.6% +6.0%
BAYNES, KEVIN J 1 73.8% +34.9%
RODRIGUEZ, PAMELA 1 87.9% +10.4%
GROSSO, GREGORY CHAD 1 71.6% +19.2%

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
18898493 CUSHIONING SHEET SCHWARTZ, CHRISTOPHER P

Hard Cases (10)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 8 ordered by deadline are shown.

App #TitleExaminerDue in
18023853 ETHYLENE/PROPYLENE-BASED COPOLYMER RUBBER COMPOSITION SASTRI, SATYA B 66d overdue
19351852 SEALING MEMBER AND SEALING STRUCTURE WIBLIN, MATTHEW
19291958 Cushioning Sheet And Transport Container VOLZ, ELIZABETH J
18843950 VALVE DEVICE TIETJEN, MARINA ANNETTE
18710676 CENTER BEARING SUPPORT WILEY, DANIEL J
18840544 DUST COVER AND BALL JOINT BAYNES, KEVIN J
18834164 CUSHIONING STOPPER RODRIGUEZ, PAMELA
18284507 HOLLOW FIBER MEMBRANE MODULE AND DEHUMIDIFICATION AND HUMIDIFICATION DEVICE SLAUGOVSKY, RACHEL MARIE

Interview Candidates (8)

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
19351852 SEALING MEMBER AND SEALING STRUCTURE WIBLIN, MATTHEW
19291958 Cushioning Sheet And Transport Container VOLZ, ELIZABETH J
19153745 GASKET AND SEALING STRUCTURE CUMAR, NATHAN
18843950 VALVE DEVICE TIETJEN, MARINA ANNETTE
18710676 CENTER BEARING SUPPORT WILEY, DANIEL J
18840544 DUST COVER AND BALL JOINT BAYNES, KEVIN J
18834164 CUSHIONING STOPPER RODRIGUEZ, PAMELA
18728296 LAMINATE AND PRODUCTION METHOD THEREFOR GROSSO, GREGORY CHAD

Top Art Units

Art UnitApps
3675 4
3745 1
3733 1
1748 1
3654 1
3678 1
3781 1
1776 1
1761 1
1787 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19351852 SEALING MEMBER AND SEALING STRUCTURE WIBLIN, MATTHEW 3745 §102§112 Non-Final OA Pending Oct 07, 2025
19291958 Cushioning Sheet And Transport Container VOLZ, ELIZABETH J 3733 §103§112 Non-Final OA Pending Aug 06, 2025
19153745 GASKET AND SEALING STRUCTURE CUMAR, NATHAN 3675 §102 Non-Final OA Pending Aug 05, 2025
19151844 GASKET BYRD, EUGENE G 3675 §103 Non-Final OA Pending Jul 29, 2025
18843950 VALVE DEVICE TIETJEN, MARINA ANNETTE §102§112 Non-Final OA Pending Apr 02, 2025
18710676 CENTER BEARING SUPPORT WILEY, DANIEL J §102§103§112 Non-Final OA Pending Nov 29, 2024
18898493 CUSHIONING SHEET SCHWARTZ, CHRISTOPHER P §103 Non-Final OA Pending Sep 26, 2024
18840544 DUST COVER AND BALL JOINT BAYNES, KEVIN J §103§112 Non-Final OA Pending Aug 22, 2024
18834164 CUSHIONING STOPPER RODRIGUEZ, PAMELA §102§103 Non-Final OA Pending Jul 29, 2024
18728296 LAMINATE AND PRODUCTION METHOD THEREFOR GROSSO, GREGORY CHAD 1748 §102 Non-Final OA Pending Jul 11, 2024
18704422 TORSIONAL DAMPER BUSE, MARK KENNETH 3654 §112 Final Rejection Pending Apr 24, 2024
18697659 BALL JOINT SEAL STRUCTURE AND FERRULE RING MOUNTING METHOD HALL, ZACHARY A 3678 §103 Final Rejection Pending Apr 01, 2024
18689701 PRESSURE-REGULATING VALVE FOR POWER STORAGE MODULE AND POWER STORAGE UNIT WHITE, SADIE §102 Non-Final OA Pending Mar 06, 2024
18563658 DIAPER SENSOR, DISPOSABLE DIAPER, AND DISPOSABLE DIAPER KIT CHATRATHI, ARJUNA P 3781 §103 Final Rejection Pending Nov 22, 2023
18284507 HOLLOW FIBER MEMBRANE MODULE AND DEHUMIDIFICATION AND HUMIDIFICATION DEVICE SLAUGOVSKY, RACHEL MARIE 1776 §103§112 Final Rejection Pending Sep 27, 2023
18280014 SOFT THERMAL CONDUCTIVE MEMBER CAI, JIAJIA JANIE 1761 §103 Non-Final OA 14d Pending Sep 01, 2023
18277690 FLUORINATED-RUBBER-METAL LAMINATE FREEMAN, JOHN D 1787 §103 Final Rejection 6d Pending Aug 17, 2023
18265610 SEALING DEVICE KONERU, LAKSHMI S 3675 §103 Final Rejection 26d Pending Jun 06, 2023
18037411 WELDING JIG DEVICE DODSON, JUSTIN C 3761 §103§112 Final Rejection Pending May 17, 2023
18023853 ETHYLENE/PROPYLENE-BASED COPOLYMER RUBBER COMPOSITION SASTRI, SATYA B 1762 §103§112 Non-Final OA 66d overdue Pending Feb 28, 2023
17782787 RUBBER COMPOSITION AND VULCANIZED MOLDED ARTICLE SCOTT, ANGELA C 1767 §103§112 Non-Final OA Pending Jun 06, 2022
17433746 SEALING DEVICE PATEL, VISHAL A 3675 §103 Final Rejection 14d Pending Aug 25, 2021

Managing NOK Corporation's Patent Portfolio?

IP Author helps IP teams respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.

Start Free Trial

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month