Prosecution Insights
Last updated: August 15, 2026

TC1 LLC

11 pending office actions • 4 art units • 11 examiners • 0 of 11 (0%) have an AI response strategy ready • 23 patents granted in the last 365 days

Portfolio Summary

11
Total Pending OAs
8
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.

3
Overdue
0
Due this week
0
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 (3)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.

3
Hard (27%)
5
Medium (45%)
3
Easy (27%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only3 (27%)
§112 only1 (9%)
Double-patenting only2 (18%)
Double-patenting + other2 (18%)
Multi-statute (no §101)3 (27%)

Industry Mix

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

0
Life Sciences
0% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
9
Mechanical / Eng
82% of docket
2
Business / Other
18% 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.

110 h
Manual time on pending OAs
22 h
Time saved (low, 20%)
38 h
Time saved (mid, 35%)
1.0 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
WALKER, OLIVIA 1 36.4% +77.8%
WEHRHEIM, LINDSEY GAIL 1 78.8% +19.6%
MOSS, JAMES R 1 51.1% +40.7%
MALAMUD, DEBORAH LESLIE 1 78.3% +9.5%
LAU, MICHAEL J 1 71.2% +23.8%
GEDEON, BRIAN T 1 87.0% +7.1%
EDWARDS, PHILIP CHARLES 1 85.4% +14.8%
SAHAND, SANA 1 63.4% +24.5%
PATEL, SHEFALI DILIP 1 58.3% +27.5%
GHAND, JENNIFER LEIGH-STEWAR 1 60.4% +27.7%

Quick Wins (2)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
18431097 MOTOR ASSEMBLY FOR CATHETER PUMP EDWARDS, PHILIP CHARLES 26d overdue
18593498 Generating Artificial Pulse GEDEON, BRIAN T

Hard Cases (3)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
18088019 FILTER FOR PARTICLES IN CATHETER PUMP SYSTEM GHAND, JENNIFER LEIGH-STEWAR 131d overdue
18088000 FILTER FOR PARTICLES IN CATHETER PUMP SYSTEM PATEL, SHEFALI DILIP 46d overdue
19275350 Heart Pump Driveline Power Modulation WALKER, OLIVIA

Interview Candidates (8)

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 8 ordered by deadline are shown.

App #TitleExaminerDue in
18088019 FILTER FOR PARTICLES IN CATHETER PUMP SYSTEM GHAND, JENNIFER LEIGH-STEWAR 131d overdue
18088000 FILTER FOR PARTICLES IN CATHETER PUMP SYSTEM PATEL, SHEFALI DILIP 46d overdue
18431097 MOTOR ASSEMBLY FOR CATHETER PUMP EDWARDS, PHILIP CHARLES 26d overdue
18653382 MOTOR ASSEMBLY WITH HEAT EXCHANGER FOR CATHETER PUMP LAU, MICHAEL J 76d
19275350 Heart Pump Driveline Power Modulation WALKER, OLIVIA
18980448 Mobility-Enhancing Blood Pump System WEHRHEIM, LINDSEY GAIL
18916064 Heart Pump Driveline Power Modulation MOSS, JAMES R
18422174 GAS-FILLED CHAMBER FOR CATHETER PUMP MOTOR ASSEMBLY SAHAND, SANA

Top Art Units

Art UnitApps
3796 5
3792 2
3700 1
3783 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19275350 Heart Pump Driveline Power Modulation WALKER, OLIVIA 3700 §102§103§112 Non-Final OA Pending Jul 21, 2025
18980448 Mobility-Enhancing Blood Pump System WEHRHEIM, LINDSEY GAIL DP Non-Final OA Pending Dec 13, 2024
18916064 Heart Pump Driveline Power Modulation MOSS, JAMES R §102§103DP Non-Final OA Pending Oct 15, 2024
18770398 Systems and Methods for Inertial Sensing for VAD Diagnostics and Closed Loop Control MALAMUD, DEBORAH LESLIE 3792 DP Final Rejection Pending Jul 11, 2024
18653382 MOTOR ASSEMBLY WITH HEAT EXCHANGER FOR CATHETER PUMP LAU, MICHAEL J 3796 §103Other Non-Final OA 76d Pending May 02, 2024
18593498 Generating Artificial Pulse GEDEON, BRIAN T 3796 DPOther Non-Final OA Pending Mar 01, 2024
18431097 MOTOR ASSEMBLY FOR CATHETER PUMP EDWARDS, PHILIP CHARLES 3792 §103Other Non-Final OA 26d overdue Pending Feb 02, 2024
18422174 GAS-FILLED CHAMBER FOR CATHETER PUMP MOTOR ASSEMBLY SAHAND, SANA 3796 §112 Non-Final OA Pending Jan 25, 2024
18088000 FILTER FOR PARTICLES IN CATHETER PUMP SYSTEM PATEL, SHEFALI DILIP 3783 §102§103§112Other Non-Final OA 46d overdue Pending Dec 23, 2022
18088019 FILTER FOR PARTICLES IN CATHETER PUMP SYSTEM GHAND, JENNIFER LEIGH-STEWAR 3796 §103§112 Final Rejection 131d overdue Pending Dec 23, 2022
18054482 CATHETER PUMP ANJARIA, SHREYA PARAG 3796 §103 Final Rejection Pending Nov 10, 2022

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