Last updated: April 21, 2026

Application No. 19/350,774

Untitled Application

Unknown

Filed

1600

Examiner

LEWIS, PATRICK T

Art Unit

1691

Tech Center

Atea Pharmaceuticals, Inc.

Assignee

Atea Pharmaceuticals, Inc.

OA Round

1 (Non-Final)

Interview Optional

— +14.3% interview lift. Interview lift (+14.3%) is below the 15.0% threshold. A written response is recommended.

Based on 1135 resolved cases, 2023–2026

Examiner Intelligence

LEWIS, PATRICK T View full profile →

Grants 74% — above average

Career Allow Rate

844 granted / 1135 resolved

+14.4% vs TC avg

Moderate +14% lift

Without

With

+14.3%

Interview Lift

resolved cases with interview

Typical timeline

2y 6m

Avg Prosecution

40 currently pending

Career history

1175

Total Applications

across all art units

Statute-Specific Performance

§101

4.0%

-36.0% vs TC avg

§103

30.5%

-9.5% vs TC avg

§102

20.4%

-19.6% vs TC avg

§112

21.4%

-18.6% vs TC avg

Black line = Tech Center average estimate • Based on career data from 1135 resolved cases

Prosecution Timeline

1600

Application Filed

Feb 21, 2026

Non-Final Rejection (current)

Precedent Cases

Applications granted by this same examiner with similar technology

18/199,120

Patent 12599594

Treatment Of Fabry Disease In ERT-Naïve And ERT-Experienced Patients

2y 11m to grant Granted Apr 14, 2026

18/199,125

Patent 12599595

Dosing Regimens for the Treatment of Lysosomal Storage Diseases Using Pharmacological Chaperones

2y 11m to grant Granted Apr 14, 2026

18/160,925

Patent 12595281

Indodicarbocyanine Phosphoramidites with Bathochromically Shifted Absorption and Emission, and Tunable Hydrophobicity

3y 2m to grant Granted Apr 07, 2026

18/833,747

Patent 12594292

ANTIVIRAL PRODRUGS, INTERMEDIATE-AND LONG-ACTING FORMULATIONS AND METHODS

1y 8m to grant Granted Apr 07, 2026

18/143,675

Patent 12584124

MAGNETIC BEAD BASED NUCLEIC ACID EXTRACTION SYSTEM

2y 10m to grant Granted Mar 24, 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

74%

Grant Probability

89%

With Interview (+14.3%)

2y 6m

Median Time to Grant

Low

PTA Risk

Based on 1135 resolved cases by this examiner. Grant probability derived from career allow rate.