Last updated: July 17, 2026

Application No. 19/070,463

ANTENNA APPARATUS

Non-Final OA

Filed

Mar 04, 2025

Priority

Mar 31, 2020 — CN 202010246575.7 +2 more

Examiner

DEWITT, JORDAN EDWARD

Art Unit

2845

Tech Center

2800 — Semiconductors & Electrical Systems

Assignee

Huawei Technologies Co., Ltd.

OA Round

1 (Non-Final)

Interview Optional

— +13.5% interview lift. Interview lift (+13.5%) is below the 15.0% threshold. A written response is recommended.

Based on 131 resolved cases, 2023–2026

Examiner Intelligence

DEWITT, JORDAN EDWARD View full profile →

Grants 84% — above average

Career Allowance Rate

110 granted / 131 resolved

+16.0% vs TC avg

Moderate +14% lift

Without

With

+13.5%

Interview Lift

resolved cases with interview

Fast prosecutor

2y 2m

Avg Prosecution

17 currently pending

Career history

148

Total Applications

across all art units

Statute-Specific Performance

§103

82.2%

+42.2% vs TC avg

§102

3.2%

-36.8% vs TC avg

§112

14.2%

-25.8% vs TC avg

Black line = Tech Center average estimate • Based on career data from 131 resolved cases

Prosecution Timeline

Mar 04, 2025

Application Filed

Apr 21, 2026

Non-Final Rejection mailed (current)

Precedent Cases

Applications granted by this same examiner with similar technology

18/645,322

Patent 12671179

Electronic Device with Rear Wall Antenna Parasitic

2y 2m to grant Granted Jun 30, 2026

18/094,495

Patent 12658582

ANTENNA STRUCTURE AND ELECTRONIC DEVICE USING THE SAME

3y 5m to grant Granted Jun 16, 2026

18/540,910

Patent 12658601

DUAL POLARIZATION ANTENNA AND DUAL POLARIZATION ANTENNA ASSEMBLY COMPRISING SAME

2y 6m to grant Granted Jun 16, 2026

18/371,916

Patent 12646857

ANTENNA AND ANTENNA SYSTEM

2y 8m to grant Granted Jun 02, 2026

18/733,338

Patent 12646846

HETEROGENEOUS MATERIAL INTEGRATION ANTENNA

1y 12m to grant Granted Jun 02, 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

84%

Grant Probability

98%

With Interview (+13.5%)

2y 2m (~9m remaining)

Median Time to Grant

Low

PTA Risk

Based on 131 resolved cases by this examiner. Grant probability derived from career allowance rate.