Last updated: July 10, 2026

Application No. 19/360,892

Untitled Application

Unknown

Filed

Priority

Oct 17, 2024 — provisional 63/708,492 +9 more

Examiner

HSU, RYAN

Art Unit

Tech Center

DK Crown Holdings Inc.

Assignee

DK Crown Holdings Inc.

OA Round

2 (Non-Final)

Interview Optional

— +18.4% interview lift. Interview already conducted in this application's prosecution history. This examiner has a 57% grant rate with +18.4% interview lift. Since an interview has already been tried, recommend written response with narrowed claims based on precedent claim evolution patterns.

Based on 625 resolved cases, 2023–2026

Examiner Intelligence

HSU, RYAN View full profile →

Grants 57% of resolved cases

Career Allowance Rate

355 granted / 625 resolved

-3.2% vs TC avg

Strong +18% interview lift

Without

With

+18.4%

Interview Lift

resolved cases with interview

Typical timeline

3y 7m

Avg Prosecution

34 currently pending

Career history

673

Total Applications

across all art units

Statute-Specific Performance

§101

19.9%

-20.1% vs TC avg

§103

62.6%

+22.6% vs TC avg

§102

11.9%

-28.1% vs TC avg

§112

4.4%

-35.6% vs TC avg

Black line = Tech Center average estimate • Based on career data from 625 resolved cases

Prosecution Timeline

Jan 13, 2026

Non-Final Rejection mailed

Feb 07, 2026

Interview Requested

Mar 05, 2026

Examiner Interview Summary

Mar 05, 2026

Applicant Interview (Telephonic)

Apr 13, 2026

Response Filed

May 08, 2026

Final Rejection mailed (current)

Precedent Cases

Applications granted by this same examiner with similar technology

16/784,519

Patent 12646387

Gaming System with Splittable Symbol Positions

6y 3m to grant Granted Jun 02, 2026

18/214,382

Patent 12633191

GAMING MACHINE, CONTROL METHOD FOR MACHINE, AND PROGRAM FOR GAMING MACHINE

2y 10m to grant Granted May 19, 2026

18/314,335

Patent 12567302

INDEPENDENTLY RANDOMLY DETERMINED SYMBOL PATTERN SET ASSOCIATED WITH SYMBOL DISPLAY POSITIONS

2y 9m to grant Granted Mar 03, 2026

18/480,789

Patent 12567304

ELECTRONIC GAMING MACHINE HAVING A TRANSMISSIVE DISPLAY DEVICE AND REELS THAT INCLUDE SYMBOLS WITH FILLABLE SUB-SYMBOLS

2y 5m to grant Granted Mar 03, 2026

17/899,237

Patent 12539468

AI STREAMER WITH FEEDBACK TO AI STREAMER BASED ON SPECTATORS

3y 5m to grant Granted Feb 03, 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

2-3

Expected OA Rounds

57%

Grant Probability

75%

With Interview (+18.4%)

3y 7m

Median Time to Grant

Moderate

PTA Risk

Based on 625 resolved cases by this examiner. Grant probability derived from career allowance rate.