Prosecution Insights
Last updated: October 26, 2026

Kent L Bell, USPTO Patent Examiner

Listed by the USPTO as BELL, KENT L

Tech Center 1600 • Art Units: 1661 1662 1663

This examiner grants 94% of resolved cases

Analysis

BELL, Kent L has resolved 1415 cases in Tech Center 1600 and records a 94.1% allowance rate. The 4.9% interview lift is positive but limited, suggesting that interviews may provide incremental value rather than drive the overall outcome. The median time to allowance is 533 days, which supports a comparatively direct prosecution timetable within this profile.

Florida Foundation Seed Producers Inc., Nestlé S.A., and Ball Horticultural Company are the leading companies. K&L Gates LLP-Nestec S.A. and Meunier Carlin & Curfman LLC are the leading firms. For art unit 1661, counsel may focus on strong initial claim presentation and efficient written responses.

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

Performance Statistics

94.1%
Allow Rate
+34.1% vs TC avg
1,424
Total Applications
+4.9%
Interview Lift
533
Avg Prosecution Days
Based on 1415 resolved cases, 2023–2026

Rejection Statute Breakdown

0.5%
§101 Eligibility
23.8%
§102 Novelty
3.2%
§103 Obviousness
70.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18997732 METHOD FOR IMPROVING FLOWERING OF A PLANT OF THE FAMILY RUBIACEAE Non-Final OA SOCIÉTÉ DES PRODUITS NESTLÉ S.A.

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Frequently Asked Questions

What is examiner Kent L Bell's allowance rate?

94.1% of resolved applications examined by Kent L Bell were allowed (1,415 resolved cases), compared with 91.6% across Art Unit 1661 over the last five years.

Does an interview help with examiner Kent L Bell?

This examiner's interview lift is +4.9 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Kent L Bell take to allow a patent?

Applications allowed by Kent L Bell took 533 days on average from filing to allowance.

Which art unit does examiner Kent L Bell work in?

Kent L Bell examines applications in Art Unit 1661 in Tech Center 1600 (Biotechnology & Pharmaceuticals).

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