Prosecution Insights
Last updated: October 02, 2026

Examiner: ORTIZ DITREN, BELIX M

Tech Center 3600 • Art Units: 2146 2161 2164 2668 3625

This examiner grants 84% of resolved cases

Analysis

Belix M Ortiz Ditren serves in Tech Center 3600 and Art Unit 2146, with 695 resolved cases. The allowance rate is 84.2%, which is high and indicates a favorable environment for applicants. The median days to allowance is 1040, providing a standard timeline for the prosecution process. This 1040-day figure is a reliable metric for practitioners to use when planning their strategy for these 695 resolved cases.

The interview lift is relatively low at 2.3%. This 2.3% figure suggests that while interviews are slightly beneficial, they do not significantly change the outcome given the already high 84.2% baseline allowance rate. For the 695 resolved cases, the data implies that the examiner is likely to allow applications based on the written record alone. Practitioners may find that the 2.3% lift does not necessitate an interview in every case, although it remains a factor in the 1040-day median journey toward a grant.

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

Performance Statistics

84.2%
Allow Rate
+32.2% vs TC avg
714
Total Applications
+2.4%
Interview Lift
1040
Avg Prosecution Days
Based on 697 resolved cases, 2023–2026

Rejection Statute Breakdown

14.9%
§101 Eligibility
23.3%
§102 Novelty
41.7%
§103 Obviousness
10.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18961569 METHOD AND DEVICE FOR PROVIDING USER-CUSTOMIZED INFORMATION Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
17993087 DYNAMIC VERTICAL SEGMENTED DATA TRANSMISSION Final Rejection International Business Machines Corporation
19048322 DYNAMIC FILTER RECOMMENDATIONS Non-Final OA Pinterest, Inc.
19327752 SYSTEMS AND METHODS FOR INTELLIGENT AUTOMATIC FILING OF DOCUMENTS IN A CONTENT MANAGEMENT SYSTEM Non-Final OA Open Text SA ULC
19310474 SYSTEM AND METHOD OF IMMUTABLE ELECTRONIC HEALTH RECORD DATA STORAGE Non-Final OA Technologies IP, LLC
18827604 LOW LATENCY COMMUNICATIONS FOR NODES IN REPLICATION RELATIONSHIPS Final Rejection Nvidia Corporation

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