Prosecution Insights
Last updated: October 26, 2026

Nicholas D Rosen, USPTO Patent Examiner

Listed by the USPTO as ROSEN, NICHOLAS D

Tech Center 3600 • Art Units: 3625 3684 3689

This examiner grants 70% of resolved cases

Analysis

ROSEN, NICHOLAS D works in tech center 3600 and art unit 3625. The profile shows 684 resolved cases, a 70.3% allowance rate, and a median of 1130 days to allowance. The 22.1% interview lift indicates that interviews are associated with improved allowance outcomes in the reported cases.

The listed companies are Capital One Services LLC, Nike Inc., and The Toronto-dominion Bank. The listed firms are BANNER & WITCOFF, LTD, HG Law LLP (Adeia), and KDW Firm PLLC (1988). Practitioners should use the median timing to plan for an extended process and can incorporate interviews into a broader strategy for resolving claim and prior art issues.

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

Performance Statistics

70.3%
Allow Rate
+18.3% vs TC avg
705
Total Applications
+22.1%
Interview Lift
1130
Avg Prosecution Days
Based on 684 resolved cases, 2023–2026

Rejection Statute Breakdown

34.0%
§101 Eligibility
3.2%
§102 Novelty
30.7%
§103 Obviousness
20.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18605529 VIRTUAL POINT-OF-SALE SYSTEM FOR THE METAVERSE Non-Final OA Capital One Services, LLC
18583419 SERVICE PROCESSING METHOD AND RELATED APPARATUS Final Rejection HUAWEI TECHNOLOGIES CO., LTD.
19070881 SYSTEMS AND METHODS FOR USER INTERFACE ORCHESTRATION AND PRESENTATION Non-Final OA ROYAL BANK OF CANADA

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Frequently Asked Questions

What is examiner Nicholas D Rosen's allowance rate?

70.3% of resolved applications examined by Nicholas D Rosen were allowed (684 resolved cases), compared with 32.9% across Art Unit 3625 over the last five years.

Does an interview help with examiner Nicholas D Rosen?

This examiner's interview lift is +22.1 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Nicholas D Rosen take to allow a patent?

Applications allowed by Nicholas D Rosen took 1,130 days on average from filing to allowance.

Which art unit does examiner Nicholas D Rosen work in?

Nicholas D Rosen examines applications in Art Unit 3625 in Tech Center 3600 (Transportation, E-Commerce & Mechanical Systems).

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