Prosecution Insights
Last updated: October 27, 2026

Zachary K Huson, USPTO Patent Examiner

Listed by the USPTO as HUSON, ZACHARY K

Tech Center 2100 • Art Units: 2181

This examiner grants 89% of resolved cases

Analysis

HUSON, ZACHARY K is assigned to art unit 2181 in tech center 2100 and has 795 resolved cases. The allowance rate is 89.3%, with a median of 833 days to allowance. The record supports a favorable expectation for allowance while still requiring a prosecution schedule that accounts for a substantial interval to disposition.

The interview lift is 6.4%, which is modest relative to the 89.3% allowance rate. Practitioners may prioritize clear written claim strategy and use interviews for targeted clarification. The listed companies are Lodestar Licensing Group LLC, Marvell Asia Pte. Ltd., and NVIDIA Corporation. The listed firms are DORSEY & WHITNEY LLP - Seattle, Nixon & Vanderhye PC, and The PL Law Group, PLLC.

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

Performance Statistics

89.3%
Allow Rate
+34.3% vs TC avg
802
Total Applications
+6.4%
Interview Lift
833
Avg Prosecution Days
Based on 795 resolved cases, 2023–2026

Rejection Statute Breakdown

7.3%
§101 Eligibility
33.4%
§102 Novelty
39.4%
§103 Obviousness
6.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19042001 Distributed Shared Memory Non-Final OA NVIDIA Corporation
19183136 APPARATUSES AND METHODS FOR STORING AND WRITING MULTIPLE PARAMETER CODES FOR MEMORY OPERATING PARAMETERS Non-Final OA Lodestar Licensing Group LLC
19094285 PACKET BUFFER LATENCY MITIGATION IN A NETWORK DEVICE Non-Final OA Marvell Asia Pte Ltd

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Frequently Asked Questions

What is examiner Zachary K Huson's allowance rate?

89.3% of resolved applications examined by Zachary K Huson were allowed (795 resolved cases), compared with 77.6% across Art Unit 2181 over the last five years.

Does an interview help with examiner Zachary K Huson?

This examiner's interview lift is +6.4 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Zachary K Huson take to allow a patent?

Applications allowed by Zachary K Huson took 833 days on average from filing to allowance.

Which art unit does examiner Zachary K Huson work in?

Zachary K Huson examines applications in Art Unit 2181 in Tech Center 2100 (Computing & Software).

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