Prosecution Insights
Last updated: October 02, 2026

Examiner: MCNALLY, MICHAEL S

Tech Center 2400 • Art Units: 2136 2431 2432 2436 2437

This examiner grants 90% of resolved cases

Analysis

Michael S. McNally is a patent examiner in Tech Center 2400, working within Art Unit 2136. The examiner has 1085 resolved cases and an allowance rate of 89.9 percent. This 89.9 percent rate reflects the proportion of applications that reach a grant. For the 1085 cases handled, this data provides a basis for understanding the probability of success during the examination process. The volume of resolved cases reflects the examiner's experience within Tech Center 2400.

The median days to allowance for this examiner is 937. This 937-day timeline represents the duration for an application to move from filing to a grant. Applicants should consider this period when planning their patent strategy and resource allocation. The volume of 1085 resolved cases suggests that this duration is a consistent aspect of the examiner's workflow in Art Unit 2136. This median provides a specific metric for evaluating the expected length of prosecution.

The data shows an interview lift of 8.7 percent. This 8.7 percent lift represents the change in the likelihood of allowance when an interview is conducted. It suggests that direct communication is a method for addressing the probability of a grant. For practitioners, utilizing an interview is an option to navigate the prosecution process and achieve a positive outcome. Practitioners can use this lift to evaluate the potential benefits of direct engagement.

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

Performance Statistics

89.9%
Allow Rate
+31.9% vs TC avg
1,101
Total Applications
+8.7%
Interview Lift
937
Avg Prosecution Days
Based on 1085 resolved cases, 2023–2026

Rejection Statute Breakdown

11.7%
§101 Eligibility
21.7%
§102 Novelty
38.0%
§103 Obviousness
13.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19070310 MUTUAL BOT AUTHENTICATION AND SECURE DATA TRANSMISSION USING EMBEDDED SIGNALS Non-Final OA Adeia Guides Inc.
19067365 USER-DEFINED NETWORK CONNECTORS BETWEEN SERVERLESS FUNCTIONS AND ISOLATED CLOUD RESOURCES Non-Final OA Amazon Technologies, Inc.
18798398 METHODS AND SYSTEMS FOR WATERMARKING CONTENT Non-Final OA Comcast Cable Communications, LLC
19286077 QUARANTINING INFORMATION IN BACKUP LOCATIONS Non-Final OA Rubrik, Inc.
19255576 INTERNET PROTOCOL SECURITY AND SECURITY PARAMETER INDEX SUMMARIZATION AND DATA ROUTING Non-Final OA Cisco Technology, Inc.
19275873 Zero Trust Policy Engine for Controlling Access to Network Applications Non-Final OA Zscaler, Inc.
19241520 USING A TRANSMISSION PROFILE TO PROVIDE AVAILABILITY AND SECURITY OPTIONS FOR COMMUNICATING DATA Non-Final OA AT&T Intellectual Property I, L.P.
18880406 COMMUNICATION METHOD FOR QUANTUM DIRECT COMMUNICATION AND QUANTUM DIRECT COMMUNICATION SYSTEM Final Rejection TSINGHUA UNIVERSITY
19029028 PERMISSION-BASED CONTROL OF INTERFACING COMPONENTS WITH A MEDICAL DEVICE Final Rejection West Affum Holdings DAC

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