Last updated: April 22, 2026

Application No. 18/952,953

Untitled Application

Unknown

Filed

2400

Priority

Jun 28, 2024 — VI 1-2024-04797

Examiner

EKPO, NNENNA NGOZI

Art Unit

2425

Tech Center

VIETTEL GROUP

Assignee

VIETTEL GROUP

OA Round

1 (Non-Final)

Interview Optional

— +20.6% interview lift. Examiner has a relatively high allowance rate (71%); +20.6% interview lift. A written response may suffice.

Based on 591 resolved cases, 2023–2026

Examiner Intelligence

EKPO, NNENNA NGOZI View full profile →

Grants 71% — above average

Career Allowance Rate

422 granted / 591 resolved

+11.4% vs TC avg

Strong +21% interview lift

Without

With

+20.6%

Interview Lift

resolved cases with interview

Typical timeline

3y 2m

Avg Prosecution

23 currently pending

Career history

614

Total Applications

across all art units

Statute-Specific Performance

§101

9.7%

-30.3% vs TC avg

§103

48.2%

+8.2% vs TC avg

§102

17.9%

-22.1% vs TC avg

§112

14.8%

-25.2% vs TC avg

Black line = Tech Center average estimate • Based on career data from 591 resolved cases

Prosecution Timeline

2400

Application Filed

Dec 19, 2025

Non-Final Rejection (current)

Precedent Cases

Applications granted by this same examiner with similar technology

18/646,297

Patent 12598358

DYNAMIC SETTINGS ON A TELEVISION DEVICE

1y 11m to grant Granted Apr 07, 2026

18/732,687

Patent 12593080

System and Method for Analyzing Videos in Real-Time

1y 10m to grant Granted Mar 31, 2026

18/622,723

Patent 12581138

LIVE ROOM VIDEO PLAYBACK

1y 11m to grant Granted Mar 17, 2026

18/560,437

Patent 12574582

PRIVACY-PRESERVING CONTENT DELIVERY

2y 3m to grant Granted Mar 10, 2026

18/889,032

Patent 12574597

SYSTEMS AND METHODS FOR AGGREGATING CONTENT IDENTIFIERS IN A SUPER-INTERFACE

1y 5m to grant Granted Mar 10, 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.

Typically takes 5-10 seconds — AI-generated, attorney review required before filing

Prosecution Projections

1-2

Expected OA Rounds

71%

Grant Probability

92%

With Interview (+20.6%)

3y 2m

Median Time to Grant

Low

PTA Risk

Based on 591 resolved cases by this examiner. Grant probability derived from career allowance rate.