Prosecution Insights
Last updated: October 26, 2026

Renae Allyn Bitor, USPTO Patent Examiner

Listed by the USPTO as BITOR, RENAE ALLYN

Tech Center 2600 • Art Units: 2663 2673

This examiner grants 85% of resolved cases

Analysis

BITOR, RENAE ALLYN has 48 resolved cases in technology center 2600 and art unit 2663. The allowance rate is 85.4%, with a median of 1013 days to allowance.

Interview lift is 24.0%, indicating a positive association with allowance. The listed companies are Canon Inc., Stryker Corporation, and Hitachi Ltd. The listed firms include DILWORTH IP, LLC, MATTINGLY & MALUR, PC, and MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP. The limited case volume supports using the profile as targeted context rather than a broad forecast.

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

Performance Statistics

85.4%
Allow Rate
+23.4% vs TC avg
69
Total Applications
+24.0%
Interview Lift
1013
Avg Prosecution Days
Based on 48 resolved cases, 2023–2026

Rejection Statute Breakdown

8.9%
§101 Eligibility
25.2%
§102 Novelty
55.6%
§103 Obviousness
10.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19090195 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM Non-Final OA CANON KABUSHIKI KAISHA
18805893 IMAGE PROCESSING SYSTEM, MOVABLE APPARATUS, IMAGE PROCESSING METHOD, AND STORAGE MEDIUM Non-Final OA CANON KABUSHIKI KAISHA
18847856 Devices And Methods For Estimating A Blood Component In Fluid Within A Canister Of A Medical Waste Collection System Non-Final OA Stryker Corporation
18871519 IMAGE GENERATING METHOD AND VISUAL INSPECTION DEVICE Non-Final OA Hitachi, Ltd.
18519260 Method and device for preparing data for identifying analytes Final Rejection Carl Zeiss Microscopy GmbH

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Frequently Asked Questions

What is examiner Renae Allyn Bitor's allowance rate?

85.4% of resolved applications examined by Renae Allyn Bitor were allowed (48 resolved cases), compared with 63.1% across Art Unit 2663 over the last five years.

Does an interview help with examiner Renae Allyn Bitor?

This examiner's interview lift is +24.0 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Renae Allyn Bitor take to allow a patent?

Applications allowed by Renae Allyn Bitor took 1,013 days on average from filing to allowance.

Which art unit does examiner Renae Allyn Bitor work in?

Renae Allyn Bitor examines applications in Art Unit 2663 in Tech Center 2600 (Communications).

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