Prosecution Insights
Last updated: October 04, 2026

Sirnagen Therapeutics Corporation

Technology area: Biotechnology & Pharmaceuticals

2 pending office actions • 1 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready

Analysis

Sirnagen Therapeutics Corporation currently manages 1 pending office action within the Biotechnology & Pharmaceuticals technology area. This matter is assigned to 1 distinct examiner and 1 distinct art unit, indicating a concentrated prosecution focus. The alignment of the action with the assigned unit suggests a specific technical niche for the current intellectual property efforts.

The busiest examiner for this portfolio is GIBBS, TERRA C, who is responsible for 1 busiest_examiner_pending. This individual workload matches the total volume of 1 pending office action for the entire portfolio, reflecting a direct relationship between the examiner and the pending matters. Practitioners should note that with only 1 distinct examiner involved, the progress of the matters depends on the specific review pace of this individual.

Because there is only 1 distinct art unit involved, the prosecution strategy does not currently require navigating different procedural norms across multiple units. The presence of the action under GIBBS, TERRA C means that upcoming responses will be directed to this specific individual. This concentration simplifies the communication channel for the current workload in the Biotechnology & Pharmaceuticals sector.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Portfolio Summary

2
Total Pending OAs
2
Non-Final OAs
0
Final Rejections
0
Advisory / Quayle

Case Difficulty Mix

Difficulty is derived from the rejection statutes on the most recent pending office action. §101-driven and multi-statute cases are graded Hard; §112-only and obviousness-type double-patenting cases are graded Easy; everything else is Medium. "Unknown" means we have not yet parsed a statute for that office action.

1
Hard (50%)
1
Medium (50%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (50%)
Double-patenting + other1 (50%)

Industry Mix

How the docket's pending cases split across USPTO tech-center bands.

2
Life Sciences
100% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% of docket
0
Business / Other
0% of docket

Time-on-OA Estimate

Manual office-action response work runs about 10 hours per case. The time-saved bands below show what IP Author's prosecution pipeline typically delivers — a conservative 20% on the low end, 35% in the middle, 50% on the high end.

20 h
Manual time on pending OAs
4 h
Time saved (low, 20%)
7 h
Time saved (mid, 35%)
0.2 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
GIBBS, TERRA C 1 63.7% +10.3%
YU, DAVID TUYANG 1 100.0% +0.0%

Hard Cases (1)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18261882 COMPOSITION FOR ALLEVIATING HAIR GRAYING, PROMOTING HAIR GROWTH AND/OR PREVENTING OR ALLEVIATING HAIR LOSS, COMPRISING DOUBLE-STRANDED MIRNA AS ACTIVE INGREDIENT YU, DAVID TUYANG —

Interview Candidates (1)

Cases in front of an examiner whose interview lift is 10 percentage points or more — i.e. interviewed cases historically resolve more favorably than non-interviewed ones. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18281251 Composition for Administration of Double-Stranded Oligonucleotide Structures Using Ultrasonic Nebulizer for Prevention or Treatment of Respiratory Viral Infection Including COVID-19, Pulmonary Fibrosis Caused by Viral Infection, or Respiratory Diseases GIBBS, TERRA C —

Top Art Units

Art UnitApps
1635 2

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18281251 Composition for Administration of Double-Stranded Oligonucleotide Structures Using Ultrasonic Nebulizer for Prevention or Treatment of Respiratory Viral Infection Including COVID-19, Pulmonary Fibrosis Caused by Viral Infection, or Respiratory Diseases GIBBS, TERRA C 1635 §103§112DP Non-Final OA — Pending Sep 08, 2023
18261882 COMPOSITION FOR ALLEVIATING HAIR GRAYING, PROMOTING HAIR GROWTH AND/OR PREVENTING OR ALLEVIATING HAIR LOSS, COMPRISING DOUBLE-STRANDED MIRNA AS ACTIVE INGREDIENT YU, DAVID TUYANG 1635 §101§102§103§112 Non-Final OA — Pending Jul 18, 2023

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