Prosecution Insights
Last updated: October 27, 2026

Kenneth A Bratland Jr., USPTO Patent Examiner

Listed by the USPTO as BRATLAND JR, KENNETH A

Tech Center 2800 • Art Units: 1714 1734 2812 2837

This examiner grants 56% of resolved cases

Analysis

BRATLAND JR, KENNETH A works in Tech Center 2800 and art unit 1714, with 888 resolved cases. The allowance rate is 56.2%, and the median time to allowance is 1162 days. The interview lift is 16.3%, indicating that interviews have a positive association with allowance despite the moderate allowance rate.

The listed companies are Globalwafers Co., Ltd., Applied Materials Inc., and ASM IP Holding B.V. The listed firms are Snell & Wilmer (ASM IP Holding B.V.), Brooks Kushman P.C., and BUCHANAN, INGERSOLL & ROONEY PC. The extensive record supports careful expectation setting, while the median time and allowance rate make amendment strategy and interview preparation important considerations.

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

Performance Statistics

56.2%
Allow Rate
-11.8% vs TC avg
940
Total Applications
+16.3%
Interview Lift
1162
Avg Prosecution Days
Based on 888 resolved cases, 2023–2026

Rejection Statute Breakdown

0.3%
§101 Eligibility
14.6%
§102 Novelty
51.9%
§103 Obviousness
23.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18742250 METHODS FOR SILICON GERMANIUM UNIFORMITY CONTROL USING MULTIPLE PRECURSORS Final Rejection ASM IP Holding B.V.
18540230 METHODS FOR FORMING SEMICONDUCTOR STACKED STRUCTURES ON A SUBSTRATE AND RELATED SEMICONDUCTOR STRUCTURES Non-Final OA ASM IP Holding B.V.
18190696 PYROMETER CONTROLLED MULTI-WAFER CLEANING PROCESS Non-Final OA ASM IP Holding, B.V.
18669579 MANUFACTURING DEVICE AND MANUFACTURING METHOD FOR GROUP III NITRIDE CRYSTAL Final Rejection Panasonic Holdings Corporation
18633576 DEVICE AND METHOD FOR PRODUCING GROUP III NITRIDE CRYSTAL Final Rejection Panasonic Holdings Corporation
18698945 PEROVSKITE SUPERLATTICES WITH EFFICIENT CARRIER DYNAMICS Final Rejection THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
18609525 FILM FORMING METHOD AND FILM FORMING APPARATUS Non-Final OA Tokyo Electron Limited
18707810 METHOD FOR PRODUCING HETEROEPITAXIAL WAFER Final Rejection SHIN-ETSU HANDOTAI CO., LTD.
18613188 SUPPORT PLATE, SUPPORT TOOL, AND METHOD FOR MANUFACTURING SEMICONDUCTOR SUBSTRATE Non-Final OA ROHM CO., LTD.
18668884 INHIBITORS FOR SELECTIVE EPITAXIAL DEPOSITION Non-Final OA Applied Materials, Inc.
18657458 NON-LINE-OF-SIGHT JUNCTION FORMATION Non-Final OA Applied Materials, Inc.
18226007 METHODS, SYSTEMS, AND APPARATUS FOR FORMING LAYERS HAVING SINGLE CRYSTALLINE STRUCTURES Non-Final OA Applied Materials, Inc.
18331209 PHASE-CONTROLLABLE SYNTHESIS OF TRANSITION METAL DICHALCOGENIDE MONOLAYER CRYSTALS Non-Final OA City University of Hong Kong
18042362 METHODS OF DEPOSITING FILMS WITH THE SAME STOICHIOMETRIC FEATURES AS THE SOURCE MATERIAL Non-Final OA Board of Regents, The University of Texas System
17970180 METHOD FOR MANUFACTURING A MONOCRYSTALLINE SAPPHIRE SEED AS WELL AS A SAPPHIRE SINGLE-CRYSTAL WITH A PREFERRED CRYSTALLOGRAPHIC ORIENTATION AND EXTERNAL PART AND FUNCTIONAL COMPONENTS FOR WATCHMAKING AND JEWELLERY Non-Final OA Comadur SA
18566764 CONTROL OF SURFACE MORPHOLOGY DURING THE GROWTH OF (110)-ORIENTED GAAS BY HYDRIDE VAPOR PHASE EPITAXY Final Rejection Alliance for Sustainable Energy, LLC
18635262 SYSTEMS AND METHODS FOR MICROVOID ANALYSIS IN CRYSTALS GROWN BY CONTINUOUS CZOCHRALSKI PULLERS Non-Final OA GlobalWafers Co., Ltd.
18622166 INGOT PULLER APPARATUS INCLUDING MOVEABLE COOLING JACKET FOR CONTROLLED INGOT COOLING PROFILES Non-Final OA GlobalWafers Co., Ltd.
18410347 INGOT PULLER APPARATUS AND METHODS FOR GROWING A SINGLE CRYSTAL SILICON INGOT WITH REDUCED LOWER CHAMBER DEPOSITS Final Rejection GlobalWafers Co., Ltd.
18398449 METHODS OF PROCESSING EPITAXIAL SEMICONDUCTOR WAFERS Final Rejection GlobalWafers Co., Ltd.
18326487 METHODS FOR FORMING SINGLE CRYSTAL SILICON INGOTS WITH REDUCED CARBON CONTAMINATION AND SUSCEPTORS FOR USE IN SUCH METHODS Non-Final OA GlobalWafers Co., Ltd.

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Frequently Asked Questions

What is examiner Kenneth A Bratland Jr.'s allowance rate?

56.2% of resolved applications examined by Kenneth A Bratland Jr. were allowed (888 resolved cases), compared with 50.6% across Art Unit 1714 over the last five years.

Does an interview help with examiner Kenneth A Bratland Jr.?

This examiner's interview lift is +16.3 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Kenneth A Bratland Jr. take to allow a patent?

Applications allowed by Kenneth A Bratland Jr. took 1,162 days on average from filing to allowance.

Which art unit does examiner Kenneth A Bratland Jr. work in?

Kenneth A Bratland Jr. examines applications in Art Unit 1714 in Tech Center 2800 (Semiconductors, Circuits & Optics).

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