Prosecution Insights
Last updated: October 25, 2026

Gesval S A

Technology areas: Biotechnology & Pharmaceuticals • Chemistry & Materials

4 pending office actions • 4 art units • 4 examiners • 0 of 4 (0%) have an AI response strategy ready

Analysis

Gesval S A currently has 4 pending office actions within the Chemistry & Materials technology area. These actions are distributed among 4 distinct examiners, which means each pending matter is being reviewed by a different official. Furthermore, the prosecution is active across 4 distinct art units, indicating a broad technical footprint within the chemical and materials sectors. This high level of diversification requires the legal team to manage four separate sets of technical and procedural requirements.

The busiest examiner, WASHINGTON, BRITNEY NICOLE, is responsible for 1 pending office action. This matches the workload of the other three examiners, as the 4 total actions are evenly split. With 1 busiest examiner pending action, the company faces a decentralized prosecution environment. This requires the legal team to coordinate responses across four different art units and four different examiners, necessitating a versatile strategy to handle the specific requirements of each distinct official. Monitoring the 4 distinct examiners will be crucial for identifying the most efficient paths to allowance across the chemistry portfolio.

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

Portfolio Summary

4
Total Pending OAs
2
Non-Final OAs
1
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 1 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

1
Overdue
0
Due this week
0
Due this month
0
Due in next 60 days
0
Due later

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.

3
Hard (75%)
1
Medium (25%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (25%)
Multi-statute (no §101)3 (75%)

Industry Mix

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

4
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.

40 h
Manual time on pending OAs
8 h
Time saved (low, 20%)
14 h
Time saved (mid, 35%)
0.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
WASHINGTON, BRITNEY NICOLE 1 84.0% +13.2%
MCGUIRK, JOHN SCHUYLER 1 77.8% +49.3%
SHELTON, SYNPHANE LA'SHAWN 1 100.0% +0.0%
SULLIVAN, STEPHANIE LAUREN 1 57.1% +38.1%

Quick Wins (1)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18694237 CASSETTE CONFIGURED TO CONTAIN A MICROFLUIDIC CHIP WASHINGTON, BRITNEY NICOLE —

Hard Cases (3)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
17904641 DEPLETION OF EXT1 EXPRESSION AND/OR ACTIVITY IMPROVES CELLULAR PRODUCTION OF BIOLOGICAL ENTITIES SULLIVAN, STEPHANIE LAUREN 67d overdue
18694002 ACCESSORY FOR A PLATE OF A MICROFLUIDIC EXPERIMENTATION DEVICE, AND MICROFLUIDIC EXPERIMENTATION DEVICE MCGUIRK, JOHN SCHUYLER —
18291332 CELL-FREE TRNA FRAGMENT-BASED TR-FRET SCREENING AND COMPETITION ASSAY FOR INHIBITORS OF HUMAN TRNA MODIFICATION ENZYMES USEFUL IN THE PREVENTION OR TREATMENT OF TRNA MODIFICATION RELATED CONDITIONS SHELTON, SYNPHANE LA'SHAWN —

Interview Candidates (3)

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 3 ordered by deadline are shown.

App #TitleExaminerDue in
17904641 DEPLETION OF EXT1 EXPRESSION AND/OR ACTIVITY IMPROVES CELLULAR PRODUCTION OF BIOLOGICAL ENTITIES SULLIVAN, STEPHANIE LAUREN 67d overdue
18694237 CASSETTE CONFIGURED TO CONTAIN A MICROFLUIDIC CHIP WASHINGTON, BRITNEY NICOLE —
18694002 ACCESSORY FOR A PLATE OF A MICROFLUIDIC EXPERIMENTATION DEVICE, AND MICROFLUIDIC EXPERIMENTATION DEVICE MCGUIRK, JOHN SCHUYLER —

Top Art Units

Art UnitApps
1797 1
1798 1
1652 1
1635 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18694237 CASSETTE CONFIGURED TO CONTAIN A MICROFLUIDIC CHIP WASHINGTON, BRITNEY NICOLE 1797 §103 Non-Final OA — Pending Mar 21, 2024
18694002 ACCESSORY FOR A PLATE OF A MICROFLUIDIC EXPERIMENTATION DEVICE, AND MICROFLUIDIC EXPERIMENTATION DEVICE MCGUIRK, JOHN SCHUYLER 1798 §102§103§112 Non-Final OA — Pending Mar 21, 2024
18291332 CELL-FREE TRNA FRAGMENT-BASED TR-FRET SCREENING AND COMPETITION ASSAY FOR INHIBITORS OF HUMAN TRNA MODIFICATION ENZYMES USEFUL IN THE PREVENTION OR TREATMENT OF TRNA MODIFICATION RELATED CONDITIONS SHELTON, SYNPHANE LA'SHAWN 1652 §103§112 Non-Final OA — Pending Jan 23, 2024
17904641 DEPLETION OF EXT1 EXPRESSION AND/OR ACTIVITY IMPROVES CELLULAR PRODUCTION OF BIOLOGICAL ENTITIES SULLIVAN, STEPHANIE LAUREN 1635 §103§112 Final Rejection 67d overdue Pending Aug 19, 2022

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Frequently Asked Questions

How many pending USPTO office actions does Gesval S A have?

Gesval S A has 4 pending office actions as of October 2026, spread across 4 art units and 4 examiners.

Which USPTO examiner handles the most Gesval S A applications?

Britney Nicole Washington has the most, with 1 of Gesval S A's pending office actions.

What technology area are Gesval S A's patent applications in?

Mostly Chemistry & Materials (USPTO Tech Center 1700), based on where its pending office actions are examined.

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