Prosecution Insights
Last updated: May 29, 2026

Tc1 LLC

14 pending office actions • 7 art units • 14 examiners • 0 of 14 (0%) have an AI response strategy ready • 23 patents granted in the last 365 days

Portfolio Summary

14
Total Pending OAs
11
Non-Final OAs
3
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 13 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

8
Overdue
0
Due this week
3
Due this month
1
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. 13 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (8)Due ≤ 30 days (3)Due ≤ 60 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.

0
Hard (0%)
10
Medium (71%)
1
Easy (7%)
3
Unknown (21%)

Rejection Statute Mix

BucketCases
§103 only9 (64%)
§102 only1 (7%)
§112 only1 (7%)
No statute on record3 (21%)

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
1
Semiconductors
7% of docket
13
Mechanical / Eng
93% 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.

140 h
Manual time on pending OAs
28 h
Time saved (low, 20%)
49 h
Time saved (mid, 35%)
1.2 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
JOHNSON, NICOLE F 1 87.4% +7.2%
SCHAETZLE, KENNEDY 1 84.1% +9.2%
LAU, MICHAEL J 1 70.5% +25.1%
MARCETICH, ADAM M 1 72.4% +19.0%
GEIGER, RACHAEL L 1 85.7% +13.6%
GEDEON, BRIAN T 1 87.3% +7.0%
EDWARDS, PHILIP CHARLES 1 85.5% +14.6%
BOUCHELLE, LAURA A 1 80.2% +10.4%
ULSH, DUNG T 1 78.3% +17.4%
PATEL, SHEFALI DILIP 1 58.1% +27.8%

Quick Wins (4)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
18602328 CATHETER SYSTEM FOR INTRODUCING EXPANDABLE MEDICAL DEVICE AND METHODS OF USING SAME GEIGER, RACHAEL L 71d overdue
18431097 MOTOR ASSEMBLY FOR CATHETER PUMP EDWARDS, PHILIP CHARLES 26d overdue
18664443 SENSOR ANCHOR LOOP CONFIGURATIONS FOR LODGING AN IMPLANTABLE WIRELESS SENSOR IN A LUMEN SCHAETZLE, KENNEDY 12d
18673788 Thermal Interconnect for Implantable Blood Pump JOHNSON, NICOLE F 48d

Interview Candidates (7)

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 7 ordered by deadline are shown.

App #TitleExaminerDue in
18602328 CATHETER SYSTEM FOR INTRODUCING EXPANDABLE MEDICAL DEVICE AND METHODS OF USING SAME GEIGER, RACHAEL L 71d 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
18606148 SHEATH ASSEMBLY FOR CATHETER PUMP MARCETICH, ADAM M 18d overdue
18472520 TANDEM INTERLACE DELIVERY CATHETER FOR DELIVERING AN INTRACORPOREAL SENSOR ULSH, DUNG T 5d overdue
18508297 FLUID HANDLING SYSTEM BOUCHELLE, LAURA A 22d
18653382 MOTOR ASSEMBLY WITH HEAT EXCHANGER FOR CATHETER PUMP LAU, MICHAEL J 76d

Top Art Units

Art UnitApps
3796 6
3783 3
3781 1
3771 1
3792 1
3791 1
2843 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18673788 Thermal Interconnect for Implantable Blood Pump JOHNSON, NICOLE F 3796 §103 Non-Final OA 48d Pending May 24, 2024
18664443 SENSOR ANCHOR LOOP CONFIGURATIONS FOR LODGING AN IMPLANTABLE WIRELESS SENSOR IN A LUMEN SCHAETZLE, KENNEDY 3796 §112 Non-Final OA 12d Pending May 15, 2024
18653382 MOTOR ASSEMBLY WITH HEAT EXCHANGER FOR CATHETER PUMP LAU, MICHAEL J 3796 §103 Non-Final OA 76d Pending May 02, 2024
18606148 SHEATH ASSEMBLY FOR CATHETER PUMP MARCETICH, ADAM M 3781 Other Non-Final OA 18d overdue Pending Mar 15, 2024
18602328 CATHETER SYSTEM FOR INTRODUCING EXPANDABLE MEDICAL DEVICE AND METHODS OF USING SAME GEIGER, RACHAEL L 3771 §103 Non-Final OA 71d overdue Pending Mar 12, 2024
18434543 SELECTIVE STIMULATION SYSTEMS AND SIGNAL PARAMETERS FOR MEDICAL CONDITIONS GEDEON, BRIAN T 3796 Other Non-Final OA 13d Pending Feb 06, 2024
18431097 MOTOR ASSEMBLY FOR CATHETER PUMP EDWARDS, PHILIP CHARLES 3792 §103 Non-Final OA 26d overdue Pending Feb 02, 2024
18508297 FLUID HANDLING SYSTEM BOUCHELLE, LAURA A 3783 Other Non-Final OA 22d Pending Nov 14, 2023
18472520 TANDEM INTERLACE DELIVERY CATHETER FOR DELIVERING AN INTRACORPOREAL SENSOR ULSH, DUNG T 3783 §103 Non-Final OA 5d overdue Pending Sep 22, 2023
18088000 FILTER FOR PARTICLES IN CATHETER PUMP SYSTEM PATEL, SHEFALI DILIP 3783 §103 Non-Final OA 46d overdue Pending Dec 23, 2022
18088019 FILTER FOR PARTICLES IN CATHETER PUMP SYSTEM GHAND, JENNIFER LEIGH-STEWAR 3796 §103 Final Rejection 131d overdue Pending Dec 23, 2022
18054482 CATHETER PUMP ANJARIA, SHREYA PARAG 3796 §103 Final Rejection Pending Nov 10, 2022
18048652 GUIDEWIRE GUIDE CONFIGURATIONS FOR IMPLANTABLE MEDICAL DEVICES PATEL, NIDHI NIRAJ 3791 §102 Non-Final OA 45d overdue Pending Oct 21, 2022
17527439 WIRELESS POWER TRANSMISSION DEVICE HOLDER AND METHOD FOR MAKING THE SAME TRA, ANH QUAN 2843 §103 Final Rejection 145d overdue Pending Nov 16, 2021

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