Prosecution Insights
Last updated: October 25, 2026

Gustavo D Polo, USPTO Patent Examiner

Listed by the USPTO as POLO, GUSTAVO D

Tech Center 2600 • Art Units: 2622 2627 2688 2694 2695

This examiner grants 85% of resolved cases

Analysis

Gustavo D. Polo operates in Art Unit 2622 within Tech Center 2600. He has overseen 757 resolved cases, resulting in an allowance rate of 84.8%. This figure indicates the proportion of applications that successfully reach grant under his review. The median days to allowance is 831, which serves as a benchmark for the duration of successful prosecution.

The interview lift for this examiner is 12.7%. This metric suggests that interviews are a tool for improving the chances of an allowance. Pharmavision LLC is the top company appearing on his docket, and CALDWELL LLC is the top firm. Practitioners should consider the 12.7% interview lift when managing the 757 resolved cases and the 831-day median pendency. The 84.8% allowance rate provides a statistical foundation for evaluating the likelihood of a grant in this art unit.

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

Performance Statistics

84.8%
Allow Rate
+22.8% vs TC avg
758
Total Applications
+12.7%
Interview Lift
831
Avg Prosecution Days
Based on 757 resolved cases, 2023–2026

Rejection Statute Breakdown

1.1%
§101 Eligibility
35.2%
§102 Novelty
52.0%
§103 Obviousness
10.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18973676 INTERACTIVE OBJECT DISPLAYING STRUCTURES AND METHODS OF USE Final Rejection PharmaVision LLC

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Frequently Asked Questions

What is examiner Gustavo D Polo's allowance rate?

84.8% of resolved applications examined by Gustavo D Polo were allowed (757 resolved cases), compared with 70.9% across Art Unit 2622 over the last five years.

Does an interview help with examiner Gustavo D Polo?

This examiner's interview lift is +12.7 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Gustavo D Polo take to allow a patent?

Applications allowed by Gustavo D Polo took 831 days on average from filing to allowance.

Which art unit does examiner Gustavo D Polo work in?

Gustavo D Polo examines applications in Art Unit 2622 in Tech Center 2600 (Communications).

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