Last updated: July 17, 2026

Application No. 18/662,707

RFOG EMPLOYING SERRODYNE FREQUENCY SHIFTING

Non-Final OA

Filed

May 13, 2024

Priority

Aug 10, 2023 — provisional 63/518,863

Examiner

PHAN, TRUONG D

Art Unit

2855

Tech Center

2800 — Semiconductors & Electrical Systems

Assignee

Honeywell International Inc.

OA Round

1 (Non-Final)

Interview Optional

— +16.4% interview lift. Examiner has a relatively high allowance rate (68%); +16.4% interview lift. A written response may suffice.

Based on 439 resolved cases, 2023–2026

Examiner Intelligence

PHAN, TRUONG D View full profile →

Grants 68% — above average

Career Allowance Rate

300 granted / 439 resolved

At TC average

Strong +16% interview lift

Without

With

+16.4%

Interview Lift

resolved cases with interview

Typical timeline

2y 8m

Avg Prosecution

21 currently pending

Career history

466

Total Applications

across all art units

Statute-Specific Performance

§101

1.0%

-39.0% vs TC avg

§103

79.3%

+39.3% vs TC avg

§102

4.0%

-36.0% vs TC avg

§112

13.9%

-26.1% vs TC avg

Black line = Tech Center average estimate • Based on career data from 439 resolved cases

Prosecution Timeline

May 13, 2024

Application Filed

May 21, 2026

Non-Final Rejection mailed (current)

Precedent Cases

Applications granted by this same examiner with similar technology

18/624,658

Patent 12680985

ONLINE ANALYSIS SYSTEM

2y 3m to grant Granted Jul 14, 2026

18/302,768

Patent 12669489

WATER QUALITY DETECTION SYSTEM AND DETECTION METHOD THEREOF

3y 2m to grant Granted Jun 30, 2026

18/410,915

Patent 12663332

Portable Self-Contained Pressure Testing Manifold and Associated Methods

2y 5m to grant Granted Jun 23, 2026

18/632,429

Patent 12663408

SPATTER DETECTION METHOD AND METHOD FOR MANUFACTURING WELDED MEMBER

2y 2m to grant Granted Jun 23, 2026

18/277,678

Patent 12650364

SYSTEM AND METHOD OF NON-PRESSURIZED SAMPLE CONVEYANCE

2y 9m to grant Granted Jun 09, 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.

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Prosecution Projections

1-2

Expected OA Rounds

68%

Grant Probability

85%

With Interview (+16.4%)

2y 8m (~6m remaining)

Median Time to Grant

Low

PTA Risk

Based on 439 resolved cases by this examiner. Grant probability derived from career allowance rate.