Last updated: July 05, 2026

Application No. 18/749,157

SYSTEMS AND METHODS FOR ACCURACY IMPROVEMENT FOR RTT-BASED POSITIONING

Non-Final OA

Filed

Jun 20, 2024

Priority

Aug 02, 2022 — continuation of PCTCN2022109799

Examiner

DOUGLAS, MICHELE CAMILLE

Art Unit

2646

Tech Center

2600 — Communications

Assignee

ZTE Corporation

OA Round

1 (Non-Final)

Interview Optional

— +40.0% interview lift. Examiner has a relatively high allowance rate (78%); +40.0% interview lift. A written response may suffice.

Based on 9 resolved cases, 2023–2026

Examiner Intelligence

DOUGLAS, MICHELE CAMILLE View full profile →

Grants 78% — above average

Career Allowance Rate

7 granted / 9 resolved

+15.8% vs TC avg

Strong +40% interview lift

Without

With

+40.0%

Interview Lift

resolved cases with interview

Typical timeline

3y 1m

Avg Prosecution

16 currently pending

Career history

Total Applications

across all art units

Statute-Specific Performance

§101

1.3%

-38.7% vs TC avg

§103

58.8%

+18.8% vs TC avg

§102

37.5%

-2.5% vs TC avg

Black line = Tech Center average estimate • Based on career data from 9 resolved cases

Prosecution Timeline

Jun 20, 2024

Application Filed

May 19, 2026

Non-Final Rejection mailed (current)

Precedent Cases

Applications granted by this same examiner with similar technology

18/106,839

Patent 12652348

CALLEE AND CALLER COMMUNICATION AND COMMUNICATION SERVICING METHODS

3y 4m to grant Granted Jun 09, 2026

18/487,712

Patent 12634400

SELECTIVELY MERGING SUBSCRIPTIONS TO PERFORMANCE INDICATOR INFORMATION

2y 7m to grant Granted May 19, 2026

18/062,914

Patent 12621651

Decentralized Network Reward Data Usage Tracking

3y 5m to grant Granted May 05, 2026

18/278,005

Patent 12615518

INTERFERENCE CONTROL SYSTEM, INTERFERENCE CONTROL METHOD, LINK-UP DEVICE AND PROGRAM FOR INTERFERENCE CONTROL FOR WIRELESS COMMUNICATIONS

2y 8m to grant Granted Apr 28, 2026

17/899,273

Patent 12520265

DEVICE DETERMINING METHOD, ELECTRONIC DEVICE,AND COMPUTER-READABLE STORAGE MEDIUM

3y 4m to grant Granted Jan 06, 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

78%

Grant Probability

99%

With Interview (+40.0%)

3y 1m (~1y 1m remaining)

Median Time to Grant

Low

PTA Risk

Based on 9 resolved cases by this examiner. Grant probability derived from career allowance rate.