Patent Application
Utility
App. No. 18/186,306
· Confirmation No. 8066
INSULATION MATERIAL INCLUDING INORGANIC FIBERS AND ENDOTHERMIC MATERIAL
Applicant:
UNIFRAX I LLC
Abandoned -- Failure to Respond to an Office Action
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2025-12-01 | ABN |
Abandonment | 2 | View | |
| 2025-04-15 | CTRS |
Requirement for Restriction/Election | 7 | View | |
| 2024-09-26 | FOR |
Foreign Reference | 21 | View | |
| 2024-09-26 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 1 | View | |
| 2024-09-26 | TRAN.LET |
Transmittal Letter | 2 | View | |
| 2024-09-26 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2024-09-26 | FOR |
Foreign Reference | 26 | View | |
| 2023-07-20 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2023-05-01 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2023-04-21 | PA.. |
Power of Attorney | — | View | |
| 2023-04-21 | PA.. |
Power of Attorney | 1 | View | |
| 2023-04-21 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 2 | View | |
| 2023-04-21 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2023-04-11 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2023-04-11 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2023-03-20 | APP.TEXT |
Application body structured text document | — | View | |
| 2023-03-20 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 1 | View | |
| 2023-03-20 | ADS |
Application Data Sheet | 9 | View | |
| 2023-03-20 | SPEC |
Specification | 14 | View | |
| 2023-03-20 | CLM |
Claims | 3 | View | |
| 2023-03-20 | ABST |
Abstract | 1 | View | |
| 2023-03-20 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2023-03-20 | TRAN.LET |
Transmittal Letter | 1 | View | |
| 2023-03-20 | N417 |
Electronic Filing System Acknowledgment Receipt | 4 | View | |
| 2023-03-20 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2023-03-20 | OATH |
Oath or Declaration filed | 1 | View | |
| 2023-03-20 | FOR |
Foreign Reference | 16 | View | |
| 2023-03-20 | REF.OTHER |
Other reference-Patent/Application/Search Documents | 10 | View | |
| 2023-03-20 | FOR |
Foreign Reference | 21 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
442/136
C09K21/02
C03B37/048
C03C3/078
C03C13/00
C03C25/1095
C03C25/146
C03C25/42
C03C2213/00
E04B1/78
E04B1/941
Prosecution
- Examiner
- MCKINNON, LASHAWNDA T
- Art Unit
- 1789
- Customer No.
- 27683
- Docket No.
- 57388.739US01
- Confirmation No.
- 8066
Publication
- Pub. No.
- US20230227724A1
- Pub. Date
- 2023-07-20
from
LYDALL INC.,
LYDALL PERFORMANCE MATERIALS (US), INC.,
REFRACTORY SPECIALTIES, INCORPORATED,
SOUTHERN FELT COMPANY, INC.,
STELLAR MATERIALS,
UNIFRAX I LLC
FIRST LIEN PATENT SECURITY AGREEMENT
Recorded 2024-10-02
from
LYDALL INC.,
LYDALL PERFORMANCE MATERIALS (US), INC.,
REFRACTORY SPECIALTIES, INCORPORATED,
SOUTHERN FELT COMPANY, INC.,
STELLAR MATERIALS,
UNIFRAX I LLC
SECOND LIEN TRADEMARK SECURITY AGREEMENT
Recorded 2024-10-02
RELEASE OF FIRST LIEN SECURITY INTEREST IN PATENT COLLATERAL AT REEL/FRAME NO. 65291/0036
Recorded 2024-10-02
from
UNIFRAX I LLC
PATENT SECURITY AGREEMENT
Recorded 2023-10-19
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2023-03-20
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Quick Facts
- App. No.
- 18/186,306
- Filed
- 2023-03-20
- Pub. No.
- US20230227724A1
- Examiner
- MCKINNON, LASHAWNDA T
- Art Unit
- 1789
External Links