IP Library › Patent Application 18304262
Patent Application Utility
App. No. 18/304,262 · Confirmation No. 2635

SYSTEMS AND METHODS TO REVERSIBLY SPAN A SURFACE OF A WATERWAY

Abandoned -- Failure to Pay Issue Fee View Publication ↗
⬇ PDF
 Code Description Pages PDF
2025-12-05 ABN Abandonment 1 View
2025-08-11 NOA Notice of Allowance and Fees Due (PTOL-85) 7 View
2025-08-11 892 List of references cited by examiner 1 View
2025-08-11 FWCLM Index of Claims 1 View
2025-08-11 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 3 View
2025-08-11 SRFW Search information including classification, databases and other search related notes 2 View
2025-08-11 FOR Foreign Reference 32 View
2025-08-11 1449 List of References cited by applicant and considered by examiner 6 View
2025-08-11 SRNT Examiner's search strategy and results 8 View
2025-08-11 FOR Foreign Reference 16 View
2025-08-11 BIB Bibliographic Data Sheet 1 View
2025-08-11 FOR Foreign Reference 22 View
2025-07-22 ELC. Response to Election / Restriction Filed — View
2025-07-22 ELC. Response to Election / Restriction Filed 1 View
2025-07-22 CLM Claims 4 View
2025-07-22 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2025-07-22 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-05-22 CTRS Requirement for Restriction/Election 4 View
2025-05-22 FWCLM Index of Claims 1 View
2024-09-09 OATH Oath or Declaration filed 2 View
2024-05-22 FOR Foreign Reference 14 View
2024-05-22 FOR Foreign Reference 17 View
2024-05-22 FOR Foreign Reference 7 View
2024-05-22 N417 Electronic Filing System Acknowledgment Receipt 4 View
2024-05-22 REF.OTHER Other reference-Patent/Application/Search Documents 12 View
2024-05-22 IDS Information Disclosure Statement (IDS) Form (SB08) 6 View
2024-05-22 REF.OTHER Other reference-Patent/Application/Search Documents 2 View
2024-05-22 FOR Foreign Reference 57 View
2024-05-22 FOR Foreign Reference 8 View
2024-02-27 APP.FILE.REC Filing Receipt 3 View
2024-02-22 CFILE Request for Corrected Filing Receipt 2 View
2024-02-22 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-02-08 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2024-01-30 PA.. Power of Attorney 2 View
2024-01-30 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-10-26 NTC.PUB Notice of Publication 1 View
2023-06-06 A.PE Preliminary Amendment 1 View
2023-06-06 SPEC Specification 1 View
2023-06-06 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2023-06-06 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-05-15 ADS.CORR Application Data Sheet to update/correct info 6 View
2023-05-15 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-05-09 WFEE Fee Worksheet (SB06) 1 View
2023-05-09 APP.FILE.REC Filing Receipt 3 View
2023-04-20 APP.TEXT Application body structured text document — View
2023-04-20 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-04-20 OATH Oath or Declaration filed 3 View
2023-04-20 DRW Drawings-only black and white line drawings 11 View
2023-04-20 N417.PYMT Electronic Fee Payment 2 View
2023-04-20 ADS Application Data Sheet 9 View
2023-04-20 SPEC Specification 30 View
2023-04-20 CLM Claims 4 View
2023-04-20 ABST Abstract 1 View
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
App. No.
18/304,262
Filed
2023-04-20
Pub. No.
US20230340744A1
Art Unit
3678