Last updated: May 29, 2026

Application No. 19/070,744

AUTOMATIC PUSHING TYPE COMPLEMENTARY FOOD DEVICE

Non-Final OA

Filed

Mar 05, 2025

Priority

Nov 26, 2019 — CN 201911175724.9 +3 more

Examiner

MAI, TRI M

Art Unit

3733

Tech Center

3700 — Mechanical Engineering & Manufacturing

Assignee

Beijing Shenchuang Century Information Technology Co. Ltd.

OA Round

1 (Non-Final)

This examiner grants 36% of cases after interview

— +21.0% interview lift. A telephonic interview to clarify the technical implementation could significantly improve the outcome.

Based on 1444 resolved cases, 2023–2026

Examiner Intelligence

MAI, TRI M View full profile →

Grants only 36% of cases

Career Allowance Rate

522 granted / 1444 resolved

-33.9% vs TC avg

Strong +21% interview lift

Without

With

+21.0%

Interview Lift

resolved cases with interview

Typical timeline

3y 2m

Avg Prosecution

41 currently pending

Career history

1503

Total Applications

across all art units

Statute-Specific Performance

§101

0.2%

-39.8% vs TC avg

§103

75.0%

+35.0% vs TC avg

§102

19.3%

-20.7% vs TC avg

§112

4.6%

-35.4% vs TC avg

Black line = Tech Center average estimate • Based on career data from 1444 resolved cases

Prosecution Timeline

Mar 05, 2025

Application Filed

Mar 16, 2026

Non-Final Rejection mailed (current)

Precedent Cases

Applications granted by this same examiner with similar technology

18/291,982

Patent 12628926

SUITCASE

2y 3m to grant Granted May 19, 2026

18/414,214

Patent 12609547

CHARGING CUPHOLDER FOR SECURING MULTIPLE ITEMS

2y 3m to grant Granted Apr 21, 2026

16/589,992

Patent 12582579

PREMATURE INFANT PACIFIER

6y 5m to grant Granted Mar 24, 2026

18/526,953

Patent 12569042

APPARATUS AND METHOD FOR MOBILE OFFICE

2y 3m to grant Granted Mar 10, 2026

18/535,189

Patent 12564250

SPLIT HANDLE, NARROW ROLLING BAG

2y 2m to grant Granted Mar 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.

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Prosecution Projections

1-2

Expected OA Rounds

36%

Grant Probability

57%

With Interview (+21.0%)

3y 2m (~1y 11m remaining)

Median Time to Grant

Low

PTA Risk

Based on 1444 resolved cases by this examiner. Grant probability derived from career allowance rate.