Prosecution Insights
Last updated: October 02, 2026

Examiner: PEZZLO, JOHN

Tech Center 4100 • Art Units: 2419 2465 2619 4100

This examiner grants 92% of resolved cases

Analysis

John Pezzlo is an examiner in Tech Center 4100 and Art Unit 2419. There are 1257 resolved cases associated with this profile. These 1257 cases provide the data for the allowance and pendency metrics.

The allowance rate is 92.5%. This 92.5% rate indicates the frequency of allowances among the resolved cases. The median days to allowance is 860. This 860-day figure is the median time taken to reach a grant.

The interview lift is 5.3%. This 5.3% lift shows the increase in allowance probability when an interview is held. For practitioners in Art Unit 2419, the 860-day median pendency is a factor in planning. The 92.5% allowance rate and the 5.3% interview lift are relevant for determining whether to request an interview. Direct communication with the examiner in Tech Center 4100 is a tactical option. The 1257 resolved cases establish the statistical context for these prosecution trends.

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

Performance Statistics

92.5%
Allow Rate
+32.5% vs TC avg
1,267
Total Applications
+5.3%
Interview Lift
860
Avg Prosecution Days
Based on 1257 resolved cases, 2023–2026

Rejection Statute Breakdown

10.1%
§101 Eligibility
33.7%
§102 Novelty
19.8%
§103 Obviousness
9.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18750400 Preemption of Downlink Data for Uplink Data or Coexistence Events Non-Final OA Apple Inc.
18514517 COMMUNICATING ELEMENTS BETWEEN MULTI-LINK DEVICES Non-Final OA Intel Corporation
18741302 Two-Level Mobility Reference Signal Configuration Non-Final OA Telefonaktiebolaget LM Ericsson (publ)
18562168 TERMINAL, RADIO COMMUNICATION SYSTEM AND RADIO COMMUNICATION METHOD Non-Final OA NTT DOCOMO, INC.
18736092 Signaling for Cancellation of Transmission on an Uplink Carrier Non-Final OA Apex Beam Technologies LLC

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