Last updated: April 22, 2026

Application No. 19/400,589

Untitled Application

Unknown

Filed

2600

Priority

Feb 18, 2024 — continuation of PCTCN2024077347

Examiner

FOTAKIS, ARISTOCRATIS

Art Unit

2633

Tech Center

QUECTEL WIRELESS SOLUTIONS CO., LTD.

Assignee

Quectel Wireless Solutions Co. Ltd.

OA Round

1 (Non-Final)

Interview Optional

— +30.8% interview lift. Examiner has a relatively high allowance rate (71%); +30.8% interview lift. A written response may suffice.

Based on 747 resolved cases, 2023–2026

Examiner Intelligence

FOTAKIS, ARISTOCRATIS View full profile →

Grants 71% — above average

Career Allowance Rate

533 granted / 747 resolved

+11.4% vs TC avg

Strong +31% interview lift

Without

With

+30.8%

Interview Lift

resolved cases with interview

Typical timeline

2y 11m

Avg Prosecution

34 currently pending

Career history

781

Total Applications

across all art units

Statute-Specific Performance

§101

4.3%

-35.7% vs TC avg

§103

53.7%

+13.7% vs TC avg

§102

19.3%

-20.7% vs TC avg

§112

16.5%

-23.5% vs TC avg

Black line = Tech Center average estimate • Based on career data from 747 resolved cases

Prosecution Timeline

2600

Application Filed

Jan 22, 2026

Non-Final Rejection (current)

Precedent Cases

Applications granted by this same examiner with similar technology

18/562,165

Patent 12603807

DATA PROCESSING METHOD AND DEVICE FOR FRAME SYNCHRONIZATION, AND COMMUNICATION SYSTEM AND COMMUNICATION DEVICE

2y 4m to grant Granted Apr 14, 2026

18/531,629

Patent 12592707

CIRCUITS FOR ONLINE ADAPTIVE DC OFFSET CORRECTION AND RECEIVERS

2y 3m to grant Granted Mar 31, 2026

18/362,834

Patent 12587260

BEAM WEIGHT ADAPTATION TO REALIZE ENHANCED BEAM PROPERTIES

2y 7m to grant Granted Mar 24, 2026

18/609,354

Patent 12587417

APPARATUS AND METHOD OF PERFORMING CHANNEL SOUNDING

2y 0m to grant Granted Mar 24, 2026

17/561,877

Patent 12574271

FREQUENCY SHIFT KEYING (FSK)-MODULATED SIGNAL DISCRIMINATION

4y 2m 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

99%

With Interview (+30.8%)

2y 11m

Median Time to Grant

Low

PTA Risk

Based on 747 resolved cases by this examiner. Grant probability derived from career allowance rate.