Prosecution Insights
Last updated: October 25, 2026

Redbud Labs Inc.

Technology area: Chemistry & Materials

2 pending office actions • 2 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready • 5 patents granted in the last 365 days

Analysis

Redbud Labs Inc. currently manages 2 pending office actions within the Chemistry & Materials technology area. These actions are distributed across 2 distinct examiners and 2 distinct art units. This distribution indicates that each examiner is handling exactly 1 pending action for the portfolio. The presence of 2 distinct art units suggests the portfolio spans multiple specialized examination groups within the broader chemistry field. The applicant can focus resources on these specific technical dialogues to advance their claims.

ALISON CLAIRE GERHARD is identified as the busiest examiner for this company. This specific examiner is responsible for 1 pending office action. Because the total number of pending office actions is 2 and there are 2 distinct examiners, the workload is evenly split. For a practitioner, this means the prosecution strategy must account for the distinct preferences of 2 different examiners across 2 separate administrative units. The lack of concentration in a single art unit requires navigating different procedural nuances within the office. This approach ensures that feedback is filtered through specific professional perspectives across the 2 distinct art units.

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

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.

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

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

Rejection Statute Mix

BucketCases
§103 only1 (50%)
Multi-statute (no §101)1 (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
GERHARD, ALISON CLAIRE 1 40.9% +21.7%
HERON, VELVET ELIZABETH 1 52.4% +43.3%

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
18281160 MODULAR MICROVALVES FOR MICROFLUIDIC DEVICES AND METHODS OF USING THE SAME GERHARD, ALISON CLAIRE —

Interview Candidates (2)

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 2 ordered by deadline are shown.

App #TitleExaminerDue in
18023123 Modular Active Surface Devices for Microfluidic Systems and Methods of Making Same Including Adhesive-Free Assembly HERON, VELVET ELIZABETH 69d
18281160 MODULAR MICROVALVES FOR MICROFLUIDIC DEVICES AND METHODS OF USING THE SAME GERHARD, ALISON CLAIRE —

Top Art Units

Art UnitApps
1797 1
1798 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18281160 MODULAR MICROVALVES FOR MICROFLUIDIC DEVICES AND METHODS OF USING THE SAME GERHARD, ALISON CLAIRE 1797 §103§112 Non-Final OA — Pending Sep 08, 2023
18023123 Modular Active Surface Devices for Microfluidic Systems and Methods of Making Same Including Adhesive-Free Assembly HERON, VELVET ELIZABETH 1798 §103 Non-Final OA 69d Pending Feb 24, 2023

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Frequently Asked Questions

How many pending USPTO office actions does Redbud Labs Inc. have?

Redbud Labs Inc. has 2 pending office actions as of October 2026, spread across 2 art units and 2 examiners.

Which USPTO examiner handles the most Redbud Labs Inc. applications?

Alison Claire Gerhard has the most, with 1 of Redbud Labs Inc.'s pending office actions.

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

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

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