Prosecution Insights
Last updated: October 25, 2026

Nakanishi Ip Associates, LLC

Technology area: Medical Devices & Mechanical Engineering

12 pending office actions • 11 clients • 12 examiners • 12 art units • 0 of 12 (0%) have an AI response strategy ready

Analysis

Nakanishi IP Associates, LLC has 12 pending office actions in Medical Devices & Mechanical Engineering and 602 career applications. The record shows an active practice with a defined application history in device and engineering technologies.

The resolved allowance rate is 81.87%, and the average is 2.14 office actions per allowance. The outcome measure is paired with an average involving more than one office action, giving practitioners a basis for considering both resolution and examination effort.

The profile is most useful when historical metrics are reviewed alongside the individual claims and office-action issues. The pending docket indicates current activity, while the career applications establish the scale of the reported record.

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

Quality Metrics (n=602 apps, methodology: how we score firms)

81.9%
Allowance Rate
n=602
+0.44σ
Allowance Rate (norm)
n=602
2.1
OAs to Allowance
n=420
-0.65σ
OAs to Allow (norm)
n=420
792 days
Time to Allowance
n=420
+9.9pp
Interview Lift
n=602
16.2%
RCE Rate
n=602
0.0%
Appeal Rate
n=602

Rejection Performance (% of received rejections ultimately overcome)

59.1%
§101 Overcome
n=44
74.2%
§102 Overcome
n=186
70.1%
§103 Overcome
n=288
75.2%
§112 Overcome
n=222

Specialization & Scale

B01D, B25J, D05B
Top CPC Subclasses
12%
Top-3 CPC Share
n=602
1
Practitioners
n=602
602.0
Apps / Practitioner
n=602

Portfolio Summary

12
Total Pending OAs
6
Non-Final OAs
6
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 4 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

0
Overdue
0
Due this week
3
Due this month
0
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. 4 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Due ≤ 30 days (3)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.

6
Hard (50%)
6
Medium (50%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (8%)
§103 only6 (50%)
Multi-statute (no §101)5 (42%)

Industry Mix

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

3
Life Sciences
25% of docket
2
Information Tech
17% of docket
1
Communications
8% of docket
1
Semiconductors
8% of docket
5
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.

120 h
Manual time on pending OAs
24 h
Time saved (low, 20%)
42 h
Time saved (mid, 35%)
1.1 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
TSVEY, GENNADIY 1 60.6% +23.2%
SCHWARTZ, KEVIN EDWARD 1 51.7% +39.6%
DHILLON, PUNEET S 1 80.6% +20.2%
PANCHOLI, VISHAL J 1 72.8% +25.2%
BURKHART, MICHAEL D 1 62.4% +11.8%
WU, JAMES 1 70.7% +33.4%
KERR, ELIZABETH M 1 64.8% +27.9%
KURILLA, ERIC J 1 70.7% +25.8%
WILLIAMS, THOMAS J 1 78.7% +14.2%
KOSSEK, MAGDALENA IZABELLA 1 70.6% +31.4%

Hard Cases (6)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 6 ordered by deadline are shown.

App #TitleExaminerDue in
18191164 PARAFFIN-EMBEDDED BLOCK PREPARATION DEVICE LE, AUSTIN Q 15d
18539412 CONTROL PROGRAM GENERATION APPARATUS, CONTROL PROGRAM GENERATION METHOD, AND PROGRAM KOSSEK, MAGDALENA IZABELLA 29d
18091096 CELL CULTURE VESSEL, METHOD FOR PRODUCING CELL CULTURE VESSEL, METHOD FOR PRODUCING CELLS, CELL CULTURE APPARATUS, AND CELL CULTURE JIG MCGUIRK, JOHN SCHUYLER 29d
18953495 INFORMATION PROCESSOR AND INFORMATION PROCESSING METHOD DHILLON, PUNEET S 76d
19060846 DATA-COMMUNICATION SYSTEM AND METHOD OF MAKING DATA-COMMUNICATION TSVEY, GENNADIY —
18605969 FRYING APPARATUS CAPABLE OF REMOVING RETAINED SEDIMENT AND CIRCULATING AND REPLENISHING FILTERED FRYING OIL KURILLA, ERIC J —

Interview Candidates (10)

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
18539412 CONTROL PROGRAM GENERATION APPARATUS, CONTROL PROGRAM GENERATION METHOD, AND PROGRAM KOSSEK, MAGDALENA IZABELLA 29d
18953495 INFORMATION PROCESSOR AND INFORMATION PROCESSING METHOD DHILLON, PUNEET S 76d
19060846 DATA-COMMUNICATION SYSTEM AND METHOD OF MAKING DATA-COMMUNICATION TSVEY, GENNADIY —
19023109 FIRE EXTINGUISHING DEVICE, CHARGE/DISCHARGE INSPECTION DEVICE HAVING THE SAME, AND FIRE EXTINGUISHING METHOD SCHWARTZ, KEVIN EDWARD —
18857669 PRESSURE ACCUMULATION-TYPE DISCHARGE PRODUCT AND METHOD FOR PRODUCING SAME PANCHOLI, VISHAL J —
18851407 METHOD FOR THAWING BIOLOGICALLY-DERIVED FROZEN MATERIAL BY VERY HIGH FREQUENCY ELECTROMAGNETIC WAVE IRRADIATION, CRYOPRECIPITATE PRODUCING METHOD, AND THAWING DEVICE BURKHART, MICHAEL D —
18754974 STRUCTURE BLOCKING ELECTROMAGNETIC WAVES WU, JAMES —
18610573 LASER PROCESSING METHOD KERR, ELIZABETH M —

Client Portfolio (11 clients)

Top Art Units

Art UnitApps
26481
37521
24881
37541
16381
28411
37611
36191
36161
21171

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19060846 DATA-COMMUNICATION SYSTEM AND METHOD OF MAKING DATA-COMMUNICATION Cognitive Research Labs, Inc. TSVEY, GENNADIY 2648 §103§112 Non-Final OA — Pending Feb 24, 2025
19023109 FIRE EXTINGUISHING DEVICE, CHARGE/DISCHARGE INSPECTION DEVICE HAVING THE SAME, AND FIRE EXTINGUISHING METHOD Nippon Steel Texeng. Co., Ltd. SCHWARTZ, KEVIN EDWARD 3752 §103 Non-Final OA — Pending Jan 15, 2025
18953495 INFORMATION PROCESSOR AND INFORMATION PROCESSING METHOD Micware Co., Ltd. DHILLON, PUNEET S 2488 §103§112 Final Rejection 76d Pending Nov 20, 2024
18857669 PRESSURE ACCUMULATION-TYPE DISCHARGE PRODUCT AND METHOD FOR PRODUCING SAME Lumica Corporation PANCHOLI, VISHAL J 3754 §103 Final Rejection — Pending Oct 17, 2024
18851407 METHOD FOR THAWING BIOLOGICALLY-DERIVED FROZEN MATERIAL BY VERY HIGH FREQUENCY ELECTROMAGNETIC WAVE IRRADIATION, CRYOPRECIPITATE PRODUCING METHOD, AND THAWING DEVICE Hidenobu Harada BURKHART, MICHAEL D 1638 §103 Non-Final OA — Pending Sep 26, 2024
18754974 STRUCTURE BLOCKING ELECTROMAGNETIC WAVES Cognitive Research Labs, Inc. WU, JAMES 2841 §103 Final Rejection — Pending Jun 26, 2024
18610573 LASER PROCESSING METHOD Toyokoh Co.,Ltd. KERR, ELIZABETH M 3761 §103 Non-Final OA — Pending Mar 20, 2024
18605969 FRYING APPARATUS CAPABLE OF REMOVING RETAINED SEDIMENT AND CIRCULATING AND REPLENISHING FILTERED FRYING OIL SK Japan Co., Ltd. KURILLA, ERIC J 3619 §102§103 Non-Final OA — Pending Mar 15, 2024
18581600 SHOCK ABSORBER AND METAL COVER Sanwa Packing Industry Co., Ltd. WILLIAMS, THOMAS J 3616 §103 Final Rejection — Pending Feb 20, 2024
18539412 CONTROL PROGRAM GENERATION APPARATUS, CONTROL PROGRAM GENERATION METHOD, AND PROGRAM Opton Co. Ltd. KOSSEK, MAGDALENA IZABELLA 2117 §101§103Other Final Rejection 29d Pending Dec 14, 2023
18191164 PARAFFIN-EMBEDDED BLOCK PREPARATION DEVICE Jokoh Co., Ltd. LE, AUSTIN Q 1796 §103§112 Non-Final OA 15d Pending Mar 28, 2023
18091096 CELL CULTURE VESSEL, METHOD FOR PRODUCING CELL CULTURE VESSEL, METHOD FOR PRODUCING CELLS, CELL CULTURE APPARATUS, AND CELL CULTURE JIG Toyo Seikan Group Holdings, Ltd. MCGUIRK, JOHN SCHUYLER 1798 §102§103 Final Rejection 29d Pending Dec 29, 2022

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Frequently Asked Questions

What is Nakanishi Ip Associates, LLC's patent allowance rate?

81.9% of resolved applications prosecuted by Nakanishi Ip Associates, LLC were allowed, across 602 applications in USPTO records.

How many office actions does Nakanishi Ip Associates, LLC average before allowance?

2.14 office actions per allowed application on average.

How many pending office actions does Nakanishi Ip Associates, LLC have?

12 pending office actions as of October 2026, for 11 clients, before 12 examiners in 12 art units.

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