Last updated: July 17, 2026

Application No. 19/064,398

ADAPTIVELY SECURE STREAMING FUNCTIONAL ENCRYPTION SYSTEM AND METHOD

Non-Final OA

Filed

Feb 26, 2025

Priority

Feb 26, 2024 — provisional 63/558,099

Examiner

PALIWAL, YOGESH

Art Unit

Tech Center

Assignee

Nippon Telegraph and Telephone Corporation

OA Round

1 (Non-Final)

Interview Optional

— +10.6% interview lift. Interview lift (+10.6%) is below the 15.0% threshold. A written response is recommended.

Based on 707 resolved cases, 2023–2026

Examiner Intelligence

PALIWAL, YOGESH View full profile →

Grants 84% — above average

Career Allowance Rate

593 granted / 707 resolved

+23.9% vs TC avg

Moderate +11% lift

Without

With

+10.6%

Interview Lift

resolved cases with interview

Typical timeline

2y 7m

Avg Prosecution

12 currently pending

Career history

723

Total Applications

across all art units

Statute-Specific Performance

§101

6.5%

-33.5% vs TC avg

§103

63.3%

+23.3% vs TC avg

§102

3.5%

-36.5% vs TC avg

§112

12.3%

-27.7% vs TC avg

Black line = Tech Center average estimate • Based on career data from 707 resolved cases

Prosecution Timeline

Feb 26, 2025

Application Filed

Apr 04, 2025

Response after Non-Final Action

May 20, 2026

Non-Final Rejection mailed (current)

Precedent Cases

Applications granted by this same examiner with similar technology

18/313,447

Patent 12670293

METHOD TO IMPROVE TRAINING OF CLASSIFIERS WHEN USING DATA WITH PERSONAL IDENTIFIABLE INFORMATION

3y 1m to grant Granted Jun 30, 2026

18/188,909

Patent 12640909

KEY DISTRIBUTION OVER IP/UDP

3y 2m to grant Granted May 26, 2026

18/654,465

Patent 12639407

MEDIA COMPOSITION USING NON-FUNGIBLE TOKEN (NFT) CONFIGURABLE PIECES

2y 0m to grant Granted May 26, 2026

18/200,315

Patent 12625945

PASSWORD SECURITY WARNING SYSTEM

2y 11m to grant Granted May 12, 2026

18/060,558

Patent 12610234

APPARATUS AND METHOD OF COMMUNICATION

3y 4m to grant Granted Apr 21, 2026

Study what changed to get past this examiner. Based on 5 most recent grants.

Strategy Recommendation AI-generated — please review before filing

Get a prosecution strategy drawn from examiner precedents, rejection analysis, and claim mapping.

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Prosecution Projections

1-2

Expected OA Rounds

84%

Grant Probability

94%

With Interview (+10.6%)

2y 7m (~1y 2m remaining)

Median Time to Grant

Low

PTA Risk

Based on 707 resolved cases by this examiner. Grant probability derived from career allowance rate.