Prosecution Insights
Last updated: October 26, 2026

Alexander G Marlow, USPTO Patent Examiner

Listed by the USPTO as MARLOW, ALEXANDER G

Tech Center 2600 • Art Units: 2658

This examiner grants 79% of resolved cases

Analysis

MARLOW, ALEXANDER G is assigned to tech center 2600 and art unit 2658. The profile records 86 resolved cases, a 79.1% allowance rate, and a 17.8% interview lift. The median time to allowance is 993 days, providing a useful timing reference for matters handled in this assignment.

Listed companies include Google LLC, Adeia Technologies Inc., and International Business Machines Corporation. Listed firms include CANTOR COLBURN LLP, Edell, Shapiro, & Finnan, LLC, and HG Law LLP (Adeia). The data supports attention to interview preparation alongside claim and prior-art analysis.

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

Performance Statistics

79.1%
Allow Rate
+17.1% vs TC avg
96
Total Applications
+17.8%
Interview Lift
993
Avg Prosecution Days
Based on 86 resolved cases, 2023–2026

Rejection Statute Breakdown

15.9%
§101 Eligibility
16.3%
§102 Novelty
50.0%
§103 Obviousness
10.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19041217 Sub-models For Neural Contextual Biasing Non-Final OA Google LLC
18623195 RESOURCE-EFFICIENT FOUNDATION MODEL DEPLOYMENT ON CONSTRAINED EDGE DEVICES Non-Final OA International Business Machines Corporation
18937239 SOURCE SEPARATING MULTI-STREAM AUDIO CODEC WITH CUSTOMIZABLE FILTERING AND MIXING Non-Final OA Cisco Technology, Inc.

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Frequently Asked Questions

What is examiner Alexander G Marlow's allowance rate?

79.1% of resolved applications examined by Alexander G Marlow were allowed (86 resolved cases), compared with 65.3% across Art Unit 2658 over the last five years.

Does an interview help with examiner Alexander G Marlow?

This examiner's interview lift is +17.8 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Alexander G Marlow take to allow a patent?

Applications allowed by Alexander G Marlow took 993 days on average from filing to allowance.

Which art unit does examiner Alexander G Marlow work in?

Alexander G Marlow examines applications in Art Unit 2658 in Tech Center 2600 (Communications).

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