Last updated: April 22, 2026

Application No. 19/341,553

Untitled Application

Unknown

Filed

2800

Priority

Feb 01, 2021 — provisional 63/144,396 +2 more

Examiner

GYLLSTROM, BRYON T

Art Unit

2875

Tech Center

ROSCO, INC.

Assignee

Rosco Inc.

OA Round

1 (Non-Final)

Interview Optional

— +8.1% interview lift. Interview lift (+8.1%) is below the 15.0% threshold. A written response is recommended.

Based on 881 resolved cases, 2023–2026

Examiner Intelligence

GYLLSTROM, BRYON T View full profile →

Grants 68% — above average

Career Allowance Rate

596 granted / 881 resolved

+7.7% vs TC avg

Moderate +8% lift

Without

With

+8.1%

Interview Lift

resolved cases with interview

Fast prosecutor

2y 1m

Avg Prosecution

15 currently pending

Career history

896

Total Applications

across all art units

Statute-Specific Performance

§101

0.3%

-39.7% vs TC avg

§103

55.4%

+15.4% vs TC avg

§102

32.9%

-7.1% vs TC avg

§112

8.5%

-31.5% vs TC avg

Black line = Tech Center average estimate • Based on career data from 881 resolved cases

Prosecution Timeline

2800

Application Filed

Precedent Cases

Applications granted by this same examiner with similar technology

18/652,998

Patent 12590680

LIGHT

1y 11m to grant Granted Mar 31, 2026

19/000,428

Patent 12589687

LIGHTING FEATURES FOR A LIFT GATE OF A VEHICLE

1y 3m to grant Granted Mar 31, 2026

19/064,593

Patent 12591129

Multiple Light Source Configuration

1y 1m to grant Granted Mar 31, 2026

19/207,557

Patent 12589779

Lighting Track for Autoracks and Methods of Upgrading Autoracks

10m to grant Granted Mar 31, 2026

19/225,113

Patent 12590443

WORKING MACHINE

10m to grant Granted Mar 31, 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

68%

Grant Probability

76%

With Interview (+8.1%)

2y 1m

Median Time to Grant

Low

PTA Risk

Based on 881 resolved cases by this examiner. Grant probability derived from career allowance rate.