Prosecution Insights
Last updated: October 25, 2026

ViaCyte Inc.

Technology area: Biotechnology & Pharmaceuticals

1 pending office actions • 1 art units • 1 examiners • 0 of 1 (0%) have an AI response strategy ready • 1 patents granted in the last 365 days

Analysis

ViaCyte Inc.’s portfolio concerns Biotechnology & Pharmaceuticals and has 1 pending office action. The record shows 1 distinct examiner and 1 distinct art unit, so the pending prosecution activity is centered in one examination setting. That concentration can simplify docket review and help counsel maintain a focused response strategy.

FOX, ALLISON M is the busiest examiner, with 1 pending matter. The available data does not show examiner or art-unit dispersion, so the practical priority is direct analysis of the current action and alignment of any claim amendments with the biotechnology and pharmaceutical subject matter under review.

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

Portfolio Summary

1
Total Pending OAs
1
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.

0
Hard (0%)
0
Medium (0%)
1
Easy (100%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
Double-patenting only1 (100%)

Industry Mix

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

1
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.

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

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
FOX, ALLISON M 1 71.0% +35.7%

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
18416646 CELL ENCAPSULATION DEVICE COMPRISING A PANCREATIC PROGENITOR CELL POPULATION FOX, ALLISON M —

Top Art Units

Art UnitApps
1633 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18416646 CELL ENCAPSULATION DEVICE COMPRISING A PANCREATIC PROGENITOR CELL POPULATION FOX, ALLISON M 1633 DP Non-Final OA — Pending Jan 18, 2024

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Frequently Asked Questions

How many pending USPTO office actions does ViaCyte Inc. have?

ViaCyte Inc. has 1 pending office actions as of October 2026, spread across 1 art units and 1 examiners.

Which USPTO examiner handles the most ViaCyte Inc. applications?

Allison M Fox has the most, with 1 of ViaCyte Inc.'s pending office actions.

What technology area are ViaCyte Inc.'s patent applications in?

Mostly Biotechnology & Pharmaceuticals (USPTO Tech Center 1600), based on where its pending office actions are examined.

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