US2853460A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Binding agent for extrudable brake lining material
Assignee: James Hardie and Coy Pty Ltd
•
Filing: 1955-04-13
•
Granted: 1958-09-23
•
Expires: 1975-04-13
Abstract
No abstract record available.
Inventors
- 👤 Archibald Ian Wilson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 20:59
CPC Classifications
F; F16; F16D; F16D69/00; F16D69/02; F16D69/021; F16D69/022; C; C08; C08G; C08G16/00; C08G16/02; C08G16/0293; C08L; C08L61/00; C08L61/04; C08L61/06; C08L61/14
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
12 words
A WATER-RESIN EMULSION BINDER FOR EXTRUDABLE, FIBROUS BRAKE LINING MATERIALS CONSISTING OF
Claim 2
Dependent Claim
12 words
A WATER-RESIN EMULSION BINDER FOR EXTRUDABLE, FIBROUS BRAKE LINING MATERIALS CONSISTING OF
References Cited (Backward Citations)
US2078617A
Cited
US2215596A
Cited
US2385374A
Cited
US2499365A
Cited
US2534607A
Cited
US2586150A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-09-22 | 1962-03-24 | 1962-09-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-09-22 | 1966-03-24 | 1966-09-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-09-22 | 1970-03-24 | 1970-09-23 | $7700.00 | Window Closed / Lapsed |