Prosecution Insights
Last updated: October 27, 2026

Zakaria Mohammed Belkhayat, USPTO Patent Examiner

Listed by the USPTO as BELKHAYAT, ZAKARIA MOHAMMED

Tech Center 2100 • Art Units: 2139

This examiner grants 85% of resolved cases

Analysis

BELKHAYAT, Zakaria Mohammed has resolved 27 cases in Tech Center 2100 and records an 85.2% allowance rate. The 27.8% interview lift suggests that interviews can add meaningful support to an already favorable allowance profile. The median time to allowance is 768 days, although the limited case history supports treating these signals as directional rather than definitive.

Samsung Electronics Co., Ltd., Micron Technology Inc., and Cloud Intelligence Assets Holding (Singapore) Private Limited are the leading companies. PROCOPIO, CORY, HARGREAVES & SAVITCH LLP, Adams Intellex, PLC, and BakerHostetler are the leading firms. Matters in art unit 2139 may benefit from concise, technically specific interviews.

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

Performance Statistics

85.2%
Allow Rate
+30.2% vs TC avg
53
Total Applications
+27.8%
Interview Lift
768
Avg Prosecution Days
Based on 27 resolved cases, 2023–2026

Rejection Statute Breakdown

1.2%
§101 Eligibility
14.1%
§102 Novelty
68.2%
§103 Obviousness
12.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18999853 METHOD AND SYSTEM FOR WRITING DATA IN POWER SUPPORT COMPONENT FAILURE MODE Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18772039 SYSTEMS AND METHODS FOR MEMORY ACCESS PATTERN RECOGNITION Final Rejection Samsung Electronics Co., Ltd.
19187730 HIERARCHICAL QUEUES IN A STORAGE SYSTEM Non-Final OA PURE STORAGE, INC.
18435626 Data Storage Devices with Reduced Buffering for Storage Access Messages Non-Final OA Micron Technology, Inc.
18237737 SUPER BLOCK MANAGEMENT FOR EFFICIENT UTILIZATION Non-Final OA Micron Technology, Inc.
17866276 Data Storage Devices having Different Paths for Control Messages and Data Messages Non-Final OA Micron Technology, Inc.
19156760 DATA TRANSMISSION METHOD, DEVICE AND SYSTEM, AND STORAGE MEDIUM Non-Final OA CLOUD INTELLIGENCE ASSETS HOLDING (SINGAPORE) PRIVATE LIMITED
18897506 LSM TREE-BASED DATA STORAGE METHOD AND RELATED DEVICE Non-Final OA Alipay (Hangzhou) Information Technology Co., Ltd.
19238005 INFORMATION PROCESSING SYSTEM HAVING IMPROVED COMPUTATIONAL THROUGHPUT OF PROCESSING IN MEMORY BY MAXIMIZING MEMORY BANDWIDTH IN A MULTI-CHANNEL MEMORY THAT SUPPORTS A MEMORY BUS INTERFACE HAVING LIMITED BANDWIDTH Non-Final OA KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
18966200 CACHE SNOOP REPLAY MANAGEMENT Final Rejection Akeana, Inc.

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Frequently Asked Questions

What is examiner Zakaria Mohammed Belkhayat's allowance rate?

85.2% of resolved applications examined by Zakaria Mohammed Belkhayat were allowed (27 resolved cases), compared with 76.6% across Art Unit 2139 over the last five years.

Does an interview help with examiner Zakaria Mohammed Belkhayat?

This examiner's interview lift is +27.8 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Zakaria Mohammed Belkhayat take to allow a patent?

Applications allowed by Zakaria Mohammed Belkhayat took 768 days on average from filing to allowance.

Which art unit does examiner Zakaria Mohammed Belkhayat work in?

Zakaria Mohammed Belkhayat examines applications in Art Unit 2139 in Tech Center 2100 (Computing & Software).

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