IP Library › Patent Application 19077777
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App. No. 19/077,777 · Confirmation No. 8057

Duckbill Flow Control Devices Having a Dynamic Recovery Mechanism and Methods of Using the Same

Inventor: Jeffrey T. Kelly
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2026-07-31 SRFW Search information including classification, databases and other search related notes 1 View
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2026-07-17 A... Amendment/Request for Reconsideration-After Non-Final Rejection — View
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2026-07-17 CLM Claims 4 View
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2026-07-17 WFEE Fee Worksheet (SB06) 1 View
2026-04-30 CTNF Non-Final Rejection 7 View
2026-04-30 892 List of references cited by examiner 1 View
2026-04-30 SRFW Search information including classification, databases and other search related notes 1 View
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2026-04-30 BIB Bibliographic Data Sheet 1 View
2025-09-18 NTC.PUB Notice of Publication 1 View
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2025-03-20 WFEE Fee Worksheet (SB06) 1 View
2025-03-20 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
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Quick Facts
App. No.
19/077,777
Filed
2025-03-12
Pub. No.
US20250290571A1
Art Unit
3753