Prosecution Insights
Last updated: October 27, 2026

Ripple Therapeutics Corporation

Technology area: Biotechnology & Pharmaceuticals

4 pending office actions • 4 art units • 4 examiners • 0 of 4 (0%) have an AI response strategy ready • 2 patents granted in the last 365 days

Analysis

Ripple Therapeutics Corporation is currently overseeing 4 pending office actions in the Biotechnology & Pharmaceuticals technology area. The prosecution for this portfolio is distributed across 4 distinct examiners. These matters are situated within 4 distinct art units, indicating that the company's technical innovations are being reviewed by several specialized groups. This variety of examiners and art units requires a coordinated strategy to maintain consistency across the patent office.

The busiest examiner for this portfolio is HOLLOMAN, NANNETTE, who is responsible for 1 pending office action. As an examiner involved, HOLLOMAN, NANNETTE serves as a point of contact for the applicant. For a patent practitioner, this environment requires managing relationships with the assigned personnel. The practitioner must tailor their responses to the expectations of the experts within the Biotechnology & Pharmaceuticals field. This structure involves administrative tracking of the 1 pending matter assigned to the busiest examiner while the total volume is 4 pending office actions.

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

Portfolio Summary

4
Total Pending OAs
4
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.

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.

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

Rejection Statute Mix

BucketCases
§103 only1 (25%)
§112 only1 (25%)
Double-patenting + other2 (50%)

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
HOLLOMAN, NANNETTE 1 60.7% +23.1%
AGGARWAL, SAHIL CHANDER 1 66.7% +0.0%
HIRT, ERIN E 1 40.6% +22.9%
MCDOWELL, BRIAN E 1 74.0% +31.0%

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
17629733 DIMER COMBINATIONS AND USES THEREOF MCDOWELL, BRIAN E 8d overdue
18992519 COMPOSITIONS AND METHODS FOR IMPROVING VISION HOLLOMAN, NANNETTE —
18738907 DEXAMETHASONE PRODRUG COMPOSITIONS AND USES THEREOF HIRT, ERIN E —

Top Art Units

Art UnitApps
1612 1
1623 1
1616 1
1624 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18992519 COMPOSITIONS AND METHODS FOR IMPROVING VISION HOLLOMAN, NANNETTE 1612 §103 Non-Final OA — Pending Jan 08, 2025
18792949 HETERODIMER COMPOSITIONS AND METHODS FOR THE TREATMENT OF OCULAR DISORDERS AGGARWAL, SAHIL CHANDER 1623 §112DP Non-Final OA — Pending Aug 02, 2024
18738907 DEXAMETHASONE PRODRUG COMPOSITIONS AND USES THEREOF HIRT, ERIN E 1616 §103DP Non-Final OA — Pending Jun 10, 2024
17629733 DIMER COMBINATIONS AND USES THEREOF MCDOWELL, BRIAN E 1624 §112 Non-Final OA 8d overdue Pending Jan 24, 2022

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Frequently Asked Questions

How many pending USPTO office actions does Ripple Therapeutics Corporation have?

Ripple Therapeutics Corporation has 4 pending office actions as of October 2026, spread across 4 art units and 4 examiners.

Which USPTO examiner handles the most Ripple Therapeutics Corporation applications?

Nannette Holloman has the most, with 1 of Ripple Therapeutics Corporation's pending office actions.

What technology area are Ripple Therapeutics Corporation's patent applications in?

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

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