Last updated: July 17, 2026

Application No. 18/430,804

Novel Deformable Mechanism For Robotic Propulsion, Manipulation And Other Devices

Non-Final OA

Filed

Feb 02, 2024

Priority

Feb 02, 2023 — provisional 63/443,017 +1 more

Examiner

RUSHING, JR, BOBBY

Art Unit

3618

Tech Center

3600 — Transportation & Electronic Commerce

Assignee

The Trustees of Columbia University in the City of New York

OA Round

1 (Non-Final)

Interview Optional

— +13.7% interview lift. Interview lift (+13.7%) is below the 15.0% threshold. A written response is recommended.

Based on 501 resolved cases, 2023–2026

Examiner Intelligence

RUSHING, JR, BOBBY View full profile →

Grants 76% — above average

Career Allowance Rate

382 granted / 501 resolved

+24.2% vs TC avg

Moderate +14% lift

Without

With

+13.7%

Interview Lift

resolved cases with interview

Typical timeline

2y 5m

Avg Prosecution

30 currently pending

Career history

527

Total Applications

across all art units

Statute-Specific Performance

§101

0.1%

-39.9% vs TC avg

§103

76.0%

+36.0% vs TC avg

§102

15.5%

-24.5% vs TC avg

§112

8.0%

-32.0% vs TC avg

Black line = Tech Center average estimate • Based on career data from 501 resolved cases

Prosecution Timeline

Feb 02, 2024

Application Filed

Apr 10, 2024

Response after Non-Final Action

Mar 27, 2026

Non-Final Rejection mailed (current)

Precedent Cases

Applications granted by this same examiner with similar technology

17/945,349

Patent 12673712

Cargo Transport System and Method

3y 9m to grant Granted Jul 07, 2026

18/685,433

Patent 12668121

STRUCTURE FOR MULTI-DIRECTIONAL DRIVING AND STEERING OF FOUR-WHEELED VEHICLE

2y 4m to grant Granted Jun 30, 2026

18/766,211

Patent 12669174

SHIFT PLATE CONTROL PANEL FOR OFF-ROAD VEHICLE

1y 11m to grant Granted Jun 30, 2026

18/981,879

Patent 12669169

WORKING VEHICLE

1y 6m to grant Granted Jun 30, 2026

18/857,753

Patent 12663074

SHIFT DEVICE

1y 8m to grant Granted Jun 23, 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

76%

Grant Probability

90%

With Interview (+13.7%)

2y 5m (~0m remaining)

Median Time to Grant

Low

PTA Risk

Based on 501 resolved cases by this examiner. Grant probability derived from career allowance rate.