Last updated: July 17, 2026

Application No. 18/857,939

METHOD FOR ENHANCING REGENERATION EFFICIENCY USING IMMATURE HEMP EMBRYO

Non-Final OA

Filed

Oct 18, 2024

Priority

Sep 08, 2023 — RE 10-2023-0119701 +2 more

Examiner

ORDAZ, CHRISTIAN JOSE

Art Unit

1663

Tech Center

1600 — Biotechnology & Organic Chemistry

Assignee

Nulla Bio Inc.

OA Round

1 (Non-Final)

Interview Optional

— +100.0% interview lift. Examiner has a relatively high allowance rate (67%); +100.0% interview lift. A written response may suffice.

Based on 15 resolved cases, 2023–2026

Examiner Intelligence

ORDAZ, CHRISTIAN JOSE View full profile →

Grants 67% — above average

Career Allowance Rate

10 granted / 15 resolved

+6.7% vs TC avg

Strong +100% interview lift

Without

With

+100.0%

Interview Lift

resolved cases with interview

Typical timeline

2y 6m

Avg Prosecution

23 currently pending

Career history

Total Applications

across all art units

Statute-Specific Performance

§103

72.5%

+32.5% vs TC avg

§102

11.2%

-28.8% vs TC avg

§112

15.3%

-24.7% vs TC avg

Black line = Tech Center average estimate • Based on career data from 15 resolved cases

Prosecution Timeline

Oct 18, 2024

Application Filed

Jun 05, 2026

Non-Final Rejection mailed (current)

Precedent Cases

Applications granted by this same examiner with similar technology

17/904,715

Patent 12630837

AXMI477 TOXIN GENE VARIANTS AND METHODS FOR ITS USE

3y 9m to grant Granted May 19, 2026

18/064,456

Patent 12588644

ROOT-KNOT NEMATODE RESISTANCE CONFERRING GENE

3y 3m to grant Granted Mar 31, 2026

18/555,464

Patent 12565662

PLANT PATHOGEN EFFECTOR AND DISEASE RESISTANCE GENE IDENTIFICATION, COMPOSITIONS, AND METHODS OF USE

2y 4m to grant Granted Mar 03, 2026

17/481,937

Patent 12507651

METHODS FOR IMPROVING SEED PRODUCTION IN MAIZE

4y 3m to grant Granted Dec 30, 2025

17/931,087

Patent 12501868

HAPLOID INDUCTION COMPONDS AND METHODS FOR USE THEREOF

3y 3m to grant Granted Dec 23, 2025

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

67%

Grant Probability

99%

With Interview (+100.0%)

2y 6m (~9m remaining)

Median Time to Grant

Low

PTA Risk

Based on 15 resolved cases by this examiner. Grant probability derived from career allowance rate.