Prosecution Insights
Last updated: October 27, 2026

Jose Hernandez-Kenney, USPTO Patent Examiner

Listed by the USPTO as HERNANDEZ-KENNEY, JOSE

Tech Center 4100 • Art Units: 1717 1784 1788 4100

This examiner grants 55% of resolved cases

Analysis

HERNANDEZ-KENNEY, JOSE has resolved 607 cases in tech center 4100 and art unit 1717. The allowance rate is 54.7%, with a 22.5% interview lift. The median time to allowance is 1202 days. The figures suggest that prosecution may involve extended pendency and that examiner interviews can be a useful component of the response strategy.

The leading companies are ASM IP Holding B.V., Applied Materials Inc., and Tokyo Electron Limited. Snell & Wilmer (ASM IP Holding B.V.), WENDEROTH, LIND & PONACK, L.L.P., and BIRCH STEWART KOLASCH & BIRCH, LLP are the listed firms. The company and firm records reflect concentrated semiconductor-process experience.

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

Performance Statistics

54.7%
Allow Rate
-5.3% vs TC avg
663
Total Applications
+22.5%
Interview Lift
1202
Avg Prosecution Days
Based on 607 resolved cases, 2023–2026

Rejection Statute Breakdown

0.8%
§101 Eligibility
12.7%
§102 Novelty
53.2%
§103 Obviousness
26.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18802472 PLANARIZATION METHOD AND METHOD OF MANUFACTURING ARTICLE Non-Final OA CANON KABUSHIKI KAISHA
19401507 METHOD OF FILLING GAP WITH FLOWABLE CARBON LAYER Non-Final OA ASM IP Holding B.V.
19234603 METHOD AND SYSTEM FOR FORMING A SILICON OXYCARBIDE LAYER AND STRUCTURE FORMED USING SAME Non-Final OA ASM IP Holding B.V.
18610654 METHOD FOR REDUCING INCUBATION PERIOD OF SILICON NITRIDE LAYER DEPOSITION, STRUCTURE FORMED USING THE METHOD, AND SYSTEM FOR PERFORMING THE METHOD Non-Final OA ASM IP Holding B.V.
17666681 METHOD AND SYSTEM FOR FORMING BORON NITRIDE ON A SURFACE OF A SUBSTRATE Non-Final OA ASM IP Holding B.V.
17759096 PROTECTIVE COATING FOR A SEMICONDUCTOR REACTION CHAMBER Non-Final OA Lam Research Corporation
18709002 METHOD OF FABRICATING A DEVICE HAVING A PASSIVATING LAYER Non-Final OA Microsoft Technology Licensing, LLC
18887130 FORMING A PASSIVATION COATING FOR MEMS DEVICES Final Rejection Texas Instruments Incorporated
19212511 Substrate Processing Method and Substrate Processing Apparatus Final Rejection Tokyo Electron Limited
18555055 SURFACE TREATMENT METHOD AND SUBSTRATE TREATMENT DEVICE Final Rejection Tokyo Electron Limited
19206441 METHOD OF COATING A SUBSTRATE INCLUDING A MULTI-LAYER COATING Final Rejection Applied Materials, Inc.
18909425 NOBLE GAS PLASMA CURES TO ENABLE INCREASED CROSSLINKING IN LOW-K DIELECTRIC FILMS Final Rejection Applied Materials, Inc.
18585303 IN SITU NUCLEATION FOR NANOCRYSTALLINE DIAMOND FILM DEPOSITION Final Rejection Applied Materials, Inc.
18720470 METHOD FOR PRODUCING INSULATION PRODUCTS BASED ON MINERAL FIBRES OR ORGANIC FIBRES OF NATURAL ORIGIN Non-Final OA SAINT-GOBAIN ISOVER
18785193 METHOD OF MAKING FLAT POTASSIUM-INTERCALATED METALLIC TRANSITION METAL CHALCOGEN NANOARRAYS Final Rejection CITY UNIVERSITY OF HONG KONG
18226376 System And Method For Applying A Coating Material To A Web Final Rejection Graphic Packaging International, LLC
18268484 CELL CULTURE MICROCARRIER AND CELL CULTURING METHOD Final Rejection SEKISUI CHEMICAL CO., LTD.
18930500 METHOD FOR PRODUCING STRUCTURE HAVING PHASE-SEPARATED STRUCTURE Non-Final OA TOKYO OHKA KOGYO CO., LTD.
18212607 PROCESS FOR AN IPC COATING Final Rejection FUJIFILM DIMATIX, INC.
18568195 A SEALING ELEMENT WITH IMPROVED ADHESION TO CONCRETE AND METHOD FOR PRODUCING THEREOF Final Rejection SIKA TECHNOLOGY AG

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Frequently Asked Questions

What is examiner Jose Hernandez-Kenney's allowance rate?

54.7% of resolved applications examined by Jose Hernandez-Kenney were allowed (607 resolved cases), compared with 49.3% across Art Unit 1717 over the last five years.

Does an interview help with examiner Jose Hernandez-Kenney?

This examiner's interview lift is +22.5 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Jose Hernandez-Kenney take to allow a patent?

Applications allowed by Jose Hernandez-Kenney took 1,202 days on average from filing to allowance.

Which art unit does examiner Jose Hernandez-Kenney work in?

Jose Hernandez-Kenney examines applications in Art Unit 1717 in Tech Center 4100.

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