Last updated: April 22, 2026

Application No. 19/122,144

Untitled Application

Unknown

Filed

2400

Priority

Oct 20, 2022 — EU 22306594.7 +2 more

Examiner

NGUYEN, KATHLEEN V

Art Unit

2486

Tech Center

InterDigital CE Patent Holdings, SAS

Assignee

Interdigital Ce Patent Holdings SAS

OA Round

1 (Non-Final)

Interview Optional

— +26.0% interview lift. Examiner has a relatively high allowance rate (66%); +26.0% interview lift. A written response may suffice.

Based on 287 resolved cases, 2023–2026

Examiner Intelligence

NGUYEN, KATHLEEN V View full profile →

Grants 66% — above average

Career Allowance Rate

188 granted / 287 resolved

+5.5% vs TC avg

Strong +26% interview lift

Without

With

+26.0%

Interview Lift

resolved cases with interview

Typical timeline

2y 11m

Avg Prosecution

24 currently pending

Career history

311

Total Applications

across all art units

Statute-Specific Performance

§101

2.6%

-37.4% vs TC avg

§103

59.3%

+19.3% vs TC avg

§102

19.6%

-20.4% vs TC avg

§112

16.7%

-23.3% vs TC avg

Black line = Tech Center average estimate • Based on career data from 287 resolved cases

Prosecution Timeline

2400

Application Filed

Apr 03, 2026

Non-Final Rejection (current)

Precedent Cases

Applications granted by this same examiner with similar technology

19/201,161

Patent 12593133

TRACKING SYSTEM

10m to grant Granted Mar 31, 2026

18/781,886

Patent 12587674

BIT DEPTH VARIABLE FOR HIGH PRECISION DATA IN WEIGHTED PREDICTION SYNTAX AND SEMANTICS

1y 8m to grant Granted Mar 24, 2026

18/102,867

Patent 12578680

APPARATUS AND METHOD FOR REPRODUCING HOLOGRAM IMAGE

3y 1m to grant Granted Mar 17, 2026

18/628,686

Patent 12574619

DISPLAY CALIBRATION MECHANISM AND EXTERNALLY-HUNG THERMAL IMAGING DEVICE

1y 11m to grant Granted Mar 10, 2026

18/917,891

Patent 12563232

IMAGE FILE FORMAT FOR MULTIPLANE IMAGES

1y 4m to grant Granted Feb 24, 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

66%

Grant Probability

92%

With Interview (+26.0%)

2y 11m

Median Time to Grant

Low

PTA Risk

Based on 287 resolved cases by this examiner. Grant probability derived from career allowance rate.