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Last updated: October 27, 2026

Francis Felix Rivera, USPTO Patent Examiner

Listed by the USPTO as RIVERA, FRANCIS FELIX

Tech Center 2800 • Art Units: 2871

This examiner grants 0% of resolved cases

Performance Statistics

—

Allow Rate

-68.0% vs TC avg

4

Total Applications

—

Interview Lift

0

Avg Prosecution Days

Based on 0 resolved cases, 2023–2026

Rejection Statute Breakdown

0%

§101 Eligibility

33.3%

§102 Novelty

55.6%

§103 Obviousness

11.1%

§112 Clarity

Currently Pending Office Actions

App #	Title	Status	Assignee
19048423	IMAGING LENS AND IMAGING APPARATUS	Non-Final OA	FUJIFILM Corporation
18975877	LIGHT DIFFUSER	Non-Final OA	Kohler Co.

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Frequently Asked Questions

Which art unit does examiner Francis Felix Rivera work in?

Francis Felix Rivera examines applications in Art Unit 2871 in Tech Center 2800 (Semiconductors, Circuits & Optics).