Last updated: April 24, 2026

Application No. 18/852,008

Untitled Application

Unknown

Filed

1700

Examiner

DEHGHAN, QUEENIE S

Art Unit

1741

Tech Center

SAINT-GOBAIN ISOVER

Assignee

Saint-Gobain

OA Round

1 (Non-Final)

Interview Optional

— +11.1% interview lift. This examiner has a relatively high allow rate; a written response may suffice.

Based on 839 resolved cases, 2023–2026

Examiner Intelligence

DEHGHAN, QUEENIE S View full profile →

Grants 62% of resolved cases

Career Allow Rate

519 granted / 839 resolved

+1.9% vs TC avg

Moderate +11% lift

Without

With

+11.1%

Interview Lift

resolved cases with interview

Typical timeline

3y 5m

Avg Prosecution

52 currently pending

Career history

891

Total Applications

across all art units

Statute-Specific Performance

§101

0.3%

-39.7% vs TC avg

§103

52.9%

+12.9% vs TC avg

§102

13.2%

-26.8% vs TC avg

§112

26.0%

-14.0% vs TC avg

Black line = Tech Center average estimate • Based on career data from 839 resolved cases

Prosecution Timeline

1700

Application Filed

Precedent Cases

Applications granted by this same examiner with similar technology

18/659,094

Patent 12600658

SYSTEM AND METHOD FOR PLATINUM FREE MELTING OF HIGH INDEX GLASSES

2y 5m to grant Granted Apr 14, 2026

17/956,503

Patent 12595200

MOLTEN GLASS TRANSPORT SYSTEM

2y 5m to grant Granted Apr 07, 2026

16/882,109

Patent 12590025

METHOD AND APPARATUS FOR PROCESSING GLASS ELEMENTS

2y 5m to grant Granted Mar 31, 2026

16/889,629

Patent 12590028

METHOD FOR TREATMENT OF A GLASS SUBSTRATE WITH IMPROVED EDGE STRENGTH

2y 5m to grant Granted Mar 31, 2026

18/206,857

Patent 12570565

GLASS TUBE CONVERTING PROCESS WITH PIERCING DURING INDEX

2y 5m to grant Granted Mar 10, 2026

Study what changed to get past this examiner. Based on 5 most recent grants.

AI Strategy Recommendation

Get an AI-powered prosecution strategy using examiner precedents, rejection analysis, and claim mapping.

Prosecution Projections

1-2

Expected OA Rounds

62%

Grant Probability

73%

With Interview (+11.1%)

3y 5m

Median Time to Grant

Low

PTA Risk

Based on 839 resolved cases by this examiner. Grant probability derived from career allow rate.