US3258356A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Coat of cured poly epoxide resin
Assignee: —
•
Filing: —
•
Granted: 1966-06-28
•
Expires: 1983-06-28
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 01:28
CPC Classifications
B; B32; B32B; B32B27/00; B32B27/06; B32B27/08; C; C08; C08J; C08J7/00; C08J7/04; C08J7/0427; C08J7/043; C08J7/046; C09; C09D; C09D163/00; C09D169/00; C08J2369/00; Y; Y10; Y10T; Y10T428/00; Y10T428/31504; Y10T428/31507; Y10T428/31511; Y10T428/31515; Y10T428/31518; Y10T428/31522
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
52 words
A COATED ARTICLE HAVING A SMOOTHE SURFACE, ADHESIVELY IN CONTACT WITH A COATING ESSENTIALLY COMPOSED OF A FIRST COAT OF POLYEPOXIDE RESIN COATED AND CURED ON A SURFACE TO BE COVERED AND A SECOND COAT OF A POLYCARBONATE RESIN, THAT CAN BE CURED BY CROSS-LINKING, COATED AND CURED OVER SAID FIRST COAT.
Claim 2
Dependent Claim
52 words
A COATED ARTICLE HAVING A SMOOTHE SURFACE, ADHESIVELY IN CONTACT WITH A COATING ESSENTIALLY COMPOSED OF A FIRST COAT OF POLYEPOXIDE RESIN COATED AND CURED ON A SURFACE TO BE COVERED AND A SECOND COAT OF A POLYCARBONATE RESIN, THAT CAN BE CURED BY CROSS-LINKING, COATED AND CURED OVER SAID FIRST COAT.
References Cited (Backward Citations)
US2795572A
Cited
US2592560A
Cited
US3022171A
Cited
US3030335A
Cited
US3008848A
Cited
US3098056A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-06-27 | 1969-12-27 | 1970-06-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-06-27 | 1973-12-27 | 1974-06-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-06-27 | 1977-12-27 | 1978-06-28 | $7700.00 | Window Closed / Lapsed |