Prosecution Insights
Last updated: July 17, 2026
Application No. 18/836,316

FEEDBACK APPARATUS, FEEDBACK METHOD, AND PROGRAM

Non-Final OA
Filed
Aug 06, 2024
Priority
Feb 10, 2022 — nonprovisional of PCTJP2022005289
Examiner
HOEKSTRA, JEFFREY GERBEN
Art Unit
Tech Center
Assignee
Nippon Telegraph and Telephone Corporation
OA Round
1 (Non-Final)
55%
Grant Probability
Moderate
1-2
OA Rounds
2y 1m
Est. Remaining
95%
With Interview

Examiner Intelligence

Grants 55% of resolved cases
55%
Career Allowance Rate
286 granted / 517 resolved
-4.7% vs TC avg
Strong +40% interview lift
Without
With
+39.8%
Interview Lift
resolved cases with interview
Typical timeline
4y 0m
Avg Prosecution
68 currently pending
Career history
595
Total Applications
across all art units

Statute-Specific Performance

§101
2.3%
-37.7% vs TC avg
§103
45.3%
+5.3% vs TC avg
§102
48.0%
+8.0% vs TC avg
§112
3.1%
-36.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 517 resolved cases

Prosecution Timeline

Aug 06, 2024
Application Filed
Apr 30, 2026
Non-Final Rejection mailed
Jun 11, 2026
Examiner Interview Summary
Jun 11, 2026
Applicant Interview (Telephonic)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12678055
Headset
3y 3m to grant Granted Jul 14, 2026
Patent 12667274
METHOD AND SYSTEM FOR DETERMINING A SCALED RESPIRATORY FLOW RATE AND VOLUME DURING RESPIRATION OF A PATIENT
3y 3m to grant Granted Jun 30, 2026
Patent 12635994
SOFT TISSUE FINE NEEDLE CORE BIOPSY AND SPECIMEN FIXATION DEVICES AND METHODS
3y 2m to grant Granted May 26, 2026
Patent 12629070
Tube Support for Blood Draw Device
3y 6m to grant Granted May 19, 2026
Patent 12629026
DEVICE FOR THE DIRECT DETECTION OF PRESSURE VARIATIONS OF A FLUID IN A BODY CAVITY
3y 4m to grant Granted May 19, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

1-2
Expected OA Rounds
55%
Grant Probability
95%
With Interview (+39.8%)
4y 0m (~2y 1m remaining)
Median Time to Grant
Low
PTA Risk
Based on 517 resolved cases by this examiner. Grant probability derived from career allowance rate.

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