Prosecution Insights
Last updated: October 26, 2026

Kakali Chaki, USPTO Patent Examiner

Listed by the USPTO as CHAKI, KAKALI

Tech Center 2100 • Art Units: 2122

This examiner grants 30% of resolved cases

Analysis

CHAKI, KAKALI has 54 resolved cases, with a 29.6% allowance rate and a median of 1282 days to allowance. The profile is assigned to Tech Center 2100 and art unit 2122. The 46.7% interview lift is a notable feature of this limited record, but the resolved-case total warrants caution when drawing broad conclusions.

The listed companies are Capital One Services LLC and Robert Bosch GmbH, while FOLEY & LARDNER LLP is the only listed firm. Counsel handling matters in this docket may find interviews worth prioritizing, while treating the allowance and lift figures as examiner-specific indicators rather than guarantees.

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

Performance Statistics

29.6%
Allow Rate
-25.4% vs TC avg
72
Total Applications
+46.7%
Interview Lift
1282
Avg Prosecution Days
Based on 54 resolved cases, 2023–2026

Rejection Statute Breakdown

24.5%
§101 Eligibility
16.7%
§102 Novelty
39.3%
§103 Obviousness
16.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18317898 TRAINING MACHINE LEARNING MODELS BASED ON FEATURE VALIDITY Non-Final OA Capital One Services, LLC
17343286 EQUILIBRIUM MODELS ACCELERATION VIA JACOBIANS STABILIZATION SYSTEMS AND METHODS Non-Final OA Robert Bosch GmbH

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Frequently Asked Questions

What is examiner Kakali Chaki's allowance rate?

29.6% of resolved applications examined by Kakali Chaki were allowed (54 resolved cases), compared with 31.6% across Art Unit 2122 over the last five years.

Does an interview help with examiner Kakali Chaki?

This examiner's interview lift is +46.7 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Kakali Chaki take to allow a patent?

Applications allowed by Kakali Chaki took 1,282 days on average from filing to allowance.

Which art unit does examiner Kakali Chaki work in?

Kakali Chaki examines applications in Art Unit 2122 in Tech Center 2100 (Computing & Software).

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