IP Library Patent Application 18503316
Patent Application Utility
App. No. 18/503,316 · Confirmation No. 5188

FIBER-BASED BED GRADING MATERIAL

Applicant: UNIFRAX I LLC
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2026-08-14 NOA Notice of Allowance and Fees Due (PTOL-85) 9 View
2026-08-14 SRFW Search information including classification, databases and other search related notes 2 View
2026-08-14 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 3 View
2026-08-14 BIB Bibliographic Data Sheet 1 View
2026-08-14 SRNT Examiner's search strategy and results 20 View
2026-07-01 A... Amendment/Request for Reconsideration-After Non-Final Rejection View
2026-07-01 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2026-07-01 CLM Claims 4 View
2026-07-01 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2026-07-01 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-07-01 WFEE Fee Worksheet (SB06) 1 View
2026-04-08 CTNF Non-Final Rejection 14 View
2026-04-08 892 List of references cited by examiner 1 View
2026-04-08 FWCLM Index of Claims 1 View
2026-04-08 SRFW Search information including classification, databases and other search related notes 1 View
2026-04-08 BIB Bibliographic Data Sheet 1 View
2026-04-08 SRNT Examiner's search strategy and results 19 View
2026-04-08 1449 List of References cited by applicant and considered by examiner 1 View
2026-04-08 1449 List of References cited by applicant and considered by examiner 1 View
2024-05-02 NTC.PUB Notice of Publication 1 View
2024-04-09 REF.OTHER Other reference-Patent/Application/Search Documents 12 View
2024-04-09 TRAN.LET Transmittal Letter 2 View
2024-04-09 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2024-04-09 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-11-22 APP.FILE.REC Filing Receipt 3 View
2023-11-22 WFEE Fee Worksheet (SB06) 1 View
2023-11-22 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2023-11-20 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-11-20 PA.. Power of Attorney 1 View
2023-11-20 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2023-11-07 DRW Drawings-only black and white line drawings View
2023-11-07 ADS Application Data Sheet 9 View
2023-11-07 FOR Foreign Reference 10 View
2023-11-07 SPEC Specification 12 View
2023-11-07 CLM Claims 3 View
2023-11-07 ABST Abstract 1 View
2023-11-07 DRW.NONBW Drawings-other than black and white line drawings 5 View
2023-11-07 OATH Oath or Declaration filed 3 View
2023-11-07 N417 Electronic Filing System Acknowledgment Receipt 4 View
2023-11-07 TRAN.LET Transmittal Letter 1 View
2023-11-07 N417.PYMT Electronic Fee Payment 2 View
2023-11-07 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2023-11-07 DRW.SUPP Drawings-black and white line and/or other drawings View
2023-11-07 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
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Quick Facts
App. No.
18/503,316
Filed
2023-11-07
Pub. No.
US20240139715A1
Art Unit
1732