Prosecution Insights
Last updated: October 02, 2026

Examiner: RODRIGUEZ, SAUL

Tech Center 4100 • Art Units: 3652 4100

This examiner grants 44% of resolved cases

Analysis

Saul Rodriguez is an examiner in Tech Center 4100, Art Unit 3652. He has 97 resolved cases and an allowance rate of 44.3 percent. This rate suggests a challenging examination process for resolved applications. Practitioners should be prepared for a rigorous path and may need to consider significant claim amendments to overcome rejections in this art unit.

The interview lift is 36.7 percent, indicating that interviews are a very effective tool for advancing applications toward allowance. This lift shows that cases involving an interview have a much higher probability of success than those that do not. For practitioners in Tech Center 4100, the 36.7 percent lift highlights the value of direct engagement with the examiner to address rejections and clarify technical points.

The median days to allowance is 1175. This timeframe provides a benchmark for the duration of the prosecution cycle from filing to patent issuance. Based on the 97 resolved cases, the 1175 days offer a specific timeline for practitioners to manage client expectations. Understanding this median duration is essential for planning the overall intellectual property strategy in Art Unit 3652.

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

Performance Statistics

44.3%
Allow Rate
-15.7% vs TC avg
118
Total Applications
+36.7%
Interview Lift
1175
Avg Prosecution Days
Based on 97 resolved cases, 2023–2026

Rejection Statute Breakdown

0.5%
§101 Eligibility
23.1%
§102 Novelty
45.0%
§103 Obviousness
22.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18425549 ATTACHMENT LEVELING APPARATUS, SYSTEM, AND METHOD Final Rejection Deere & Company
18873762 GRIPPING DEVICE Non-Final OA HITACHI HIGH-TECH CORPORATION
17200436 STAND-ON OR WALK-BEHIND UTILITY LOADER WITH VARIABLE LENGTH LIFT ARM ASSEMBLY Non-Final OA THE TORO COMPANY

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