Prosecution Insights
Last updated: October 26, 2026

Walter J Divito, USPTO Patent Examiner

Listed by the USPTO as DIVITO, WALTER J

Tech Center 2400 • Art Units: 2419 2465

This examiner grants 84% of resolved cases

Analysis

DIVITO, WALTER J is assigned to Tech Center 2400 and Art Unit 2419. The profile records 550 resolved cases, an allowance rate of 84.2%, and a median of 1000 days to allowance. The 9.8% interview lift indicates that interviews are associated with a modest improvement in allowance outcomes.

Representative companies include Fujitsu Limited, Charter Communications Operating LLC, and Apple Inc. The listed firms are MYERS WOLIN, LLC, Straub & Straub - Charter, and Ascenda Law Group, PC. The high allowance rate and substantial case volume provide a useful basis for planning prosecution, while the median timing warrants attention to pendency.

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

Performance Statistics

84.2%
Allow Rate
+26.2% vs TC avg
575
Total Applications
+9.8%
Interview Lift
1000
Avg Prosecution Days
Based on 550 resolved cases, 2023–2026

Rejection Statute Breakdown

4.0%
§101 Eligibility
18.0%
§102 Novelty
54.5%
§103 Obviousness
15.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18965916 Selecting Unified Transmission States for Multipoint Operation Using Identified Lists Non-Final OA Apple Inc .
18924412 Delay Compensation Method and Related Device Non-Final OA Huawei Technologies Co., Ltd.
18895492 DATA TRANSMISSION METHOD AND APPARATUS AND COMMUNICATION SYSTEM Non-Final OA FUJITSU LIMITED
18672142 COMMUNICATION METHOD, APPARATUS AND SYSTEM Final Rejection FUJITSU LIMITED
18370639 METHOD AND APPARATUS FOR TRIGGERING A SIDELINK DISCONTINUOUS RECEPTION COMMAND AND SYSTEM Non-Final OA FUJITSU LIMITED
18877057 ACTIVATING A BANDWIDTH PART BASED ON TRANSMISSION PARAMETER REQUIREMENTS Non-Final OA Lenovo (Singapore) Pte. Ltd.
18876477 METHOD FOR INDICATING TCI STATE AND DEVICE Non-Final OA BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
18919210 COMMUNICATION METHOD AND APPARATUS, DEVICE, STORAGE MEDIUM, CHIP, PRODUCT, AND PROGRAM Non-Final OA GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
18822413 EVENT NOTIFICATION METHOD, APPARATUS AND STORAGE MEDIUM Non-Final OA ZTE CORPORATION

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Frequently Asked Questions

What is examiner Walter J Divito's allowance rate?

84.2% of resolved applications examined by Walter J Divito were allowed (550 resolved cases), compared with 77.3% across Art Unit 2419 over the last five years.

Does an interview help with examiner Walter J Divito?

This examiner's interview lift is +9.8 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Walter J Divito take to allow a patent?

Applications allowed by Walter J Divito took 1,000 days on average from filing to allowance.

Which art unit does examiner Walter J Divito work in?

Walter J Divito examines applications in Art Unit 2419 in Tech Center 2400 (Networking & Security).

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