Prosecution Insights
Last updated: October 25, 2026

Rosenbaum Ip, P.C.

Technology area: Medical Devices & Mechanical Engineering

9 pending office actions • 3 clients • 9 examiners • 6 art units • 0 of 9 (0%) have an AI response strategy ready

Analysis

Rosenbaum IP, P. C. has 776 career applications and 1 pending office action in Medical Devices & Mechanical Engineering. The resolved allowance rate is 86.34%, and the average office actions per allowance is 4.5.

The profile provides historical prosecution measures for medical-device and mechanical-engineering matters. The allowance rate applies to resolved applications, while the office-action average reflects examination activity associated with allowances. The pending matter remains a separate current-workload signal and requires direct file review.

Practitioners should examine the active claims, cited references, and disclosure support before selecting amendments. The historical data can inform portfolio context, but the response should be tailored to the specific objections and the protection sought.

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

Quality Metrics (n=776 apps, methodology: how we score firms)

86.3%
Allowance Rate
n=776
+0.59σ
Allowance Rate (norm)
n=776
4.5
OAs to Allowance
n=455
+0.35σ
OAs to Allow (norm)
n=455
1214 days
Time to Allowance
n=455
+16.5pp
Interview Lift
n=776
28.8%
RCE Rate
n=776
1.2%
Appeal Rate
n=776

Rejection Performance (% of received rejections ultimately overcome)

85.7%
§101 Overcome
n=42
79.7%
§102 Overcome
n=207
83.4%
§103 Overcome
n=349
86.1%
§112 Overcome
n=323

Specialization & Scale

A61F, A61B, A61L
Top CPC Subclasses
35%
Top-3 CPC Share
n=776
1
Practitioners
n=776
776.0
Apps / Practitioner
n=776

Portfolio Summary

9
Total Pending OAs
6
Non-Final OAs
3
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 4 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

2
Overdue
0
Due this week
1
Due this month
0
Due in next 60 days
1
Due later

Deadline Fire Line

Every pending office action with a known statutory deadline, placed on a days-until-due axis. Dots left of Today are overdue; the further right, the more runway. Cases that share a deadline window stack vertically. 4 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (2)Due ≤ 30 days (1)Due later (1)

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.

6
Hard (67%)
2
Medium (22%)
1
Easy (11%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only2 (22%)
§112 only1 (11%)
Multi-statute (no §101)6 (67%)

Industry Mix

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

2
Life Sciences
22% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
7
Mechanical / Eng
78% 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.

90 h
Manual time on pending OAs
18 h
Time saved (low, 20%)
31 h
Time saved (mid, 35%)
0.8 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
OU, JING RUI 1 53.5% +51.6%
ORKIN, ALEXANDER J 1 65.4% +26.9%
CIRULNICK, EMILY NICOLE 1 40.0% +0.0%
NERENBERG, RENEE FLORENCIA 1 66.7% +0.0%
GANESAN, SUBA 1 73.8% +13.4%
MATHEW, SEEMA 1 71.6% +26.1%
BANERJEE, KOYELI 1 33.3% +0.0%
GORDON, BRIAN R 1 65.3% +19.0%
STEPHENS, JACQUELINE F 1 75.6% +14.9%

Hard Cases (6)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 6 ordered by deadline are shown.

App #TitleExaminerDue in
18459038 Arthrodesis Dowel Implant and Methods for Treating Mid-Foot Orthopedic Disorders MATHEW, SEEMA 23d overdue
18459029 Mid-foot Arthrodesis Dowel Implant Devices, Systems, and Methods for Treating Mid-Foot Disorders NERENBERG, RENEE FLORENCIA 23d
18359810 Microfluidics Chips Useful in Nanoparticle Preparation and Expandable Pump Network System Useful Therewith GORDON, BRIAN R 76d
19054768 Method of Making Sutureless Couplings for Medical Device Access to Anatomical Structures ORKIN, ALEXANDER J —
18817015 VENTRICULAR ASSIST ASSEMBLY, SYSTEM, AND METHOD CIRULNICK, EMILY NICOLE —
18459042 Orthopedic Joint Arthroplasty Devices, Systems, and Methods for Treating Mid-Foot Disorders GANESAN, SUBA —

Interview Candidates (6)

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 6 ordered by deadline are shown.

App #TitleExaminerDue in
18050955 Cardiac and Vascular Access and Closure System and Method STEPHENS, JACQUELINE F 180d overdue
18459038 Arthrodesis Dowel Implant and Methods for Treating Mid-Foot Orthopedic Disorders MATHEW, SEEMA 23d overdue
18359810 Microfluidics Chips Useful in Nanoparticle Preparation and Expandable Pump Network System Useful Therewith GORDON, BRIAN R 76d
19232595 STENT FOR END-TO-END ANASTOMOSIS OU, JING RUI —
19054768 Method of Making Sutureless Couplings for Medical Device Access to Anatomical Structures ORKIN, ALEXANDER J —
18459042 Orthopedic Joint Arthroplasty Devices, Systems, and Methods for Treating Mid-Foot Disorders GANESAN, SUBA —

Client Portfolio (3 clients)

Top Art Units

Art UnitApps
37743
37712
37921
16581
17981
37811

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19232595 STENT FOR END-TO-END ANASTOMOSIS Connex Biomedical, Inc. OU, JING RUI 3771 §112 Non-Final OA — Pending Jun 09, 2025
19054768 Method of Making Sutureless Couplings for Medical Device Access to Anatomical Structures Connex Biomedical, Inc. ORKIN, ALEXANDER J 3771 §102§112 Non-Final OA — Pending Feb 14, 2025
18817015 VENTRICULAR ASSIST ASSEMBLY, SYSTEM, AND METHOD The Regents of the University of Colorado CIRULNICK, EMILY NICOLE 3792 §102§103§112Other Non-Final OA — Pending Aug 27, 2024
18459029 Mid-foot Arthrodesis Dowel Implant Devices, Systems, and Methods for Treating Mid-Foot Disorders Apex Orthopedics, LLC NERENBERG, RENEE FLORENCIA 3774 §102§103§112 Final Rejection 23d Pending Aug 30, 2023
18459042 Orthopedic Joint Arthroplasty Devices, Systems, and Methods for Treating Mid-Foot Disorders Apex Orthopedics, LLC GANESAN, SUBA 3774 §102§103 Non-Final OA — Pending Aug 30, 2023
18459038 Arthrodesis Dowel Implant and Methods for Treating Mid-Foot Orthopedic Disorders Apex Orthopedics, LLC MATHEW, SEEMA 3774 §102§103 Final Rejection 23d overdue Pending Aug 30, 2023
18359793 Novel Peptide Carrier Compositions The Regents of the University of Colorado BANERJEE, KOYELI 1658 §103 Non-Final OA — Pending Jul 26, 2023
18359810 Microfluidics Chips Useful in Nanoparticle Preparation and Expandable Pump Network System Useful Therewith The Regents of the University of Colorado GORDON, BRIAN R 1798 §102§103§112 Final Rejection 76d Pending Jul 26, 2023
18050955 Cardiac and Vascular Access and Closure System and Method Connex Biomedical, Inc. STEPHENS, JACQUELINE F 3781 §103 Non-Final OA 180d overdue Pending Oct 28, 2022

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Frequently Asked Questions

What is Rosenbaum Ip, P.C.'s patent allowance rate?

86.3% of resolved applications prosecuted by Rosenbaum Ip, P.C. were allowed, across 776 applications in USPTO records.

How many office actions does Rosenbaum Ip, P.C. average before allowance?

4.50 office actions per allowed application on average.

How many pending office actions does Rosenbaum Ip, P.C. have?

9 pending office actions as of October 2026, for 3 clients, before 9 examiners in 6 art units.

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