IP Library › Granted Patent US 18,464,121
Granted Patent Utility
US 18,464,121 · Confirmation No. 5123

CURVED DUAL SIDE SPRING V-CLIP FOR SURGICAL TREATMENT OF LEFT ATRIAL APPENDAGE

Inventor: Frank FAGO
Applicant: AtriCure, Inc.
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2026-08-12 ISSUE.NTF Issue Notification 2 View
2026-07-31 1449 List of References cited by applicant and considered by examiner 1 View
2026-07-13 IFEE Issue Fee Payment (PTO-85B) 1 View
2026-07-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-07-13 N417.PYMT Electronic Fee Payment 2 View
2026-06-16 DRW Drawings-only black and white line drawings 1 View
2026-06-16 TRAN.LET Transmittal Letter 4 View
2026-06-16 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-04-29 NOA Notice of Allowance and Fees Due (PTOL-85) 6 View
2026-04-29 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 3 View
2026-04-28 M327 Miscellaneous Communication to Applicant - No Action Count 3 View
2026-04-14 NOA Notice of Allowance and Fees Due (PTOL-85) 9 View
2026-04-14 EXIN Examiner Interview Summary Record (PTOL - 413) 1 View
2026-04-14 SRFW Search information including classification, databases and other search related notes 2 View
2026-04-14 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 3 View
2026-04-14 SRNT Examiner's search strategy and results 28 View
2026-04-14 ANE.I Amendment After Final or under 37CFR 1.312, initialed by the examiner. 1 View
2026-04-14 BIB Bibliographic Data Sheet 1 View
2026-03-17 A.NE Response After Final Action — View
2026-03-17 A.NE Response After Final Action 1 View
2026-03-17 CLM Claims 4 View
2026-03-17 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2026-03-17 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-03-17 WFEE Fee Worksheet (SB06) 1 View
2026-03-12 CTFR Final Rejection 12 View
2026-03-12 SRFW Search information including classification, databases and other search related notes 2 View
2026-03-12 SRNT Examiner's search strategy and results 27 View
2026-03-12 1449 List of References cited by applicant and considered by examiner 1 View
2026-01-06 A... Amendment/Request for Reconsideration-After Non-Final Rejection — View
2026-01-06 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2026-01-06 CLM Claims 4 View
2026-01-06 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2026-01-06 IDS.SIZEFEE Assertion regarding Information Disclosure Statement (IDS) Size Fee (SB/08C) 1 View
2026-01-06 TRAN.LET Transmittal Letter 2 View
2026-01-06 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2026-01-06 N417 Electronic Filing System Acknowledgment Receipt 3 View
2026-01-06 N417.PYMT Electronic Fee Payment 2 View
2026-01-06 WFEE Fee Worksheet (SB06) 1 View
2025-12-10 CTNF Non-Final Rejection 16 View
2025-12-10 892 List of references cited by examiner 1 View
2025-12-10 SRFW Search information including classification, databases and other search related notes 2 View
2025-12-10 1449 List of References cited by applicant and considered by examiner 2 View
2025-12-10 SRNT Examiner's search strategy and results 14 View
2025-03-13 NTC.PUB Notice of Publication 1 View
2024-01-10 OATH Oath or Declaration filed 41 View
2023-10-31 APP.FILE.REC Filing Receipt 4 View
2023-10-31 APP.FILE.REC Filing Receipt 4 View
2023-10-31 WFEE Fee Worksheet (SB06) 1 View
2023-10-31 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2023-10-25 PA.. Power of Attorney 1 View
2023-10-25 DRW Drawings-only black and white line drawings 8 View
2023-10-25 R3.73 Assignee showing of ownership per 37 CFR 3.73 4 View
2023-10-25 PEFR Applicant Response to Pre-Exam Formalities Notice 2 View
2023-10-25 ADS Application Data Sheet 8 View
2023-10-25 N417 Electronic Filing System Acknowledgment Receipt 3 View
2023-10-25 OATH Oath or Declaration filed 2 View
2023-10-25 N417.PYMT Electronic Fee Payment 2 View
2023-10-25 R46C.REQ Request under 37CFR1.46(c) to correct, update, change applicant 1 View
2023-09-19 APP.FILE.REC Filing Receipt 3 View
2023-09-19 WFEE Fee Worksheet (SB06) 1 View
2023-09-19 NT.CR.APP.PA Notice to File Corrected Application Papers 3 View
2023-09-19 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2023-09-11 ECOMM.AUTH Internet Communications Authorization 1 View
2023-09-11 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2023-09-11 TRAN.LET Transmittal Letter 2 View
2023-09-11 FOR Foreign Reference 64 View
2023-09-11 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-09-08 APP.TEXT Application body structured text document — View
2023-09-08 DRW Drawings-only black and white line drawings 8 View
2023-09-08 ADS Application Data Sheet 8 View
2023-09-08 N417.PYMT Electronic Fee Payment 2 View
2023-09-08 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-09-08 SPEC Specification 16 View
2023-09-08 CLM Claims 4 View
2023-09-08 ABST Abstract 1 View
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Quick Facts
App. No.
18/464,121
Filed
2023-09-08
Pub. No.
US20250082331A1
Art Unit
3771