Prosecution Insights
Last updated: October 26, 2026

Dibson J Sanchez, USPTO Patent Examiner

Listed by the USPTO as SANCHEZ, DIBSON J

Tech Center 2600 • Art Units: 2634 2636

This examiner grants 74% of resolved cases

Analysis

SANCHEZ, DIBSON J works in Tech Center 2600 and Art Unit 2634. The profile contains 540 resolved cases, a 73.9% allowance rate, and a 791-day median to allowance. The outcome record is generally favorable, while the timing indicates that applicants may reach resolution within a comparatively contained period if prosecution is managed efficiently.

Interviews show a 22.6% lift in allowance outcomes. Practitioners may consider them when a direct discussion can resolve a defined issue and improve the clarity of the written record. The leading companies are NEC Corporation, Huawei Technologies Co., Ltd., and Nippon Telegraph and Telephone Corporation. Listed firms include HARNESS DICKEY (DETROIT), BRAKE HUGHES BELLERMANN LLP, and CANTOR COLBURN LLP.

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

Performance Statistics

73.9%
Allow Rate
+11.9% vs TC avg
560
Total Applications
+22.6%
Interview Lift
791
Avg Prosecution Days
Based on 540 resolved cases, 2023–2026

Rejection Statute Breakdown

3.0%
§101 Eligibility
6.4%
§102 Novelty
63.8%
§103 Obviousness
26.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18835797 COMMUNICATION SYSTEM, RECEIVER, EQUALIZATION SIGNAL PROCESSING CIRCUIT, METHOD, AND COMPUTER READABLE MEDIUM Final Rejection NEC Corporation
18688000 RECEPTION CONTROL DEVICE, RECEPTION CONTROL METHOD, AND RECORDING MEDIUM Non-Final OA NEC Corporation
19024081 SINGLE-FIBER BIDIRECTIONAL COMMUNICATION METHOD, COMMUNICATION APPARATUS, AND SYSTEM Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
18620140 SIGNAL TRANSMISSION METHOD AND APPARATUS Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
18961859 RAPID BURST MODE SERDES TUNING Non-Final OA Avago Technologies International Sales Pte. Limited
18718418 NETWORK DEVICE AND DATA INTERCHANGE METHOD Non-Final OA NIPPON TELEGRAPH AND TELEPHONE CORPORATION
18680706 EXTENDED DELIMITER FOR BURST MODE COMMUNICATIONS Non-Final OA Nokia Solutions and Networks Oy
19062278 FREQUENCY DOMAIN METHOD AND SYSTEM FOR MEASURING MODAL BANDWIDTH, CHROMATIC DISPERSION, AND SKEW OF OPTICAL FIBERS Non-Final OA CORNING INCORPORATED
18841766 Mapping Method and Apparatus for Content to Be Mapped, and Storage Medium and Electronic Apparatus Non-Final OA ZTE Corporation

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Frequently Asked Questions

What is examiner Dibson J Sanchez's allowance rate?

73.9% of resolved applications examined by Dibson J Sanchez were allowed (540 resolved cases), compared with 81.9% across Art Unit 2634 over the last five years.

Does an interview help with examiner Dibson J Sanchez?

This examiner's interview lift is +22.6 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Dibson J Sanchez take to allow a patent?

Applications allowed by Dibson J Sanchez took 791 days on average from filing to allowance.

Which art unit does examiner Dibson J Sanchez work in?

Dibson J Sanchez examines applications in Art Unit 2634 in Tech Center 2600 (Communications).

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