Prosecution Insights
Last updated: October 04, 2026

Ripple Therapeutics Corporation

Technology area: Biotechnology & Pharmaceuticals

4 pending office actions • 2 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 has 3 pending office actions in the Biotechnology & Pharmaceuticals technology area. These actions are assigned to 3 distinct examiners and 1 distinct art unit. HOLLOMAN, NANNETTE is the busiest examiner, with 1 pending action.

The 3 pending office actions are all concentrated within 1 distinct art unit, indicating a specific focus within biotechnology and pharmaceuticals. Despite this concentration, the actions are split among 3 distinct examiners. HOLLOMAN, NANNETTE manages 1 pending action, which is consistent with the distribution where each examiner handles 1 of the 3 active matters. This structure of 3 pending office actions within 1 distinct art unit but across 3 distinct examiners suggests a centralized departmental review but a decentralized individual review. The 1 pending action assigned to HOLLOMAN, NANNETTE represents 1 of the company's 3 current active prosecutions in the Biotechnology & Pharmaceuticals area.

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%)
2
Medium (50%)
1
Easy (25%)
1
Unknown (25%)

Rejection Statute Mix

BucketCases
§103 only1 (25%)
§112 only1 (25%)
Double-patenting + other1 (25%)
No statute on record1 (25%)

Industry Mix

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

2
Life Sciences
50% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% of docket
2
Business / Other
50% 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% +22.8%
AGGARWAL, SAHIL CHANDER 1 100.0% +0.0%
HIRT, ERIN E 1 40.3% +23.0%
MCDOWELL, BRIAN E 1 74.1% +30.8%

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
18792949 HETERODIMER COMPOSITIONS AND METHODS FOR THE TREATMENT OF OCULAR DISORDERS AGGARWAL, SAHIL CHANDER —

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
1616 1
1624 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18992519 COMPOSITIONS AND METHODS FOR IMPROVING VISION HOLLOMAN, NANNETTE — §103 Non-Final OA — Pending Jan 08, 2025
18792949 HETERODIMER COMPOSITIONS AND METHODS FOR THE TREATMENT OF OCULAR DISORDERS AGGARWAL, SAHIL CHANDER — §112DP Non-Final OA — Pending Aug 02, 2024
18738907 DEXAMETHASONE PRODRUG COMPOSITIONS AND USES THEREOF HIRT, ERIN E 1616 Other 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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