US3527632A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process of making a laminated padded album cover
Assignee: ANTIOCH PUBLISHING COMPANY
•
Filing: 1967-08-23
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Granted: 1970-09-08
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Expires: 1987-08-23
Abstract
No abstract record available.
Inventors
- 👤 William W Holes
- 👤 Edward L Libby
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 05:39
CPC Classifications
B; B42; B42C; B42C7/00; B29; B29C; B29C44/00; B29C44/34; B29C44/56; B42C7/002; Y; Y10; Y10S; Y10S402/00; Y10S402/50; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1034; Y10T156/1052; Y10T156/1084; Y10T156/1087
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1506997A
Cited
US1609320A
Cited
US2970634A
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US3145033A
Cited
US3190678A
Cited
US3215450A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-09-07 | 1974-03-09 | 1974-09-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-09-07 | 1978-03-09 | 1978-09-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-09-07 | 1982-03-09 | 1982-09-08 | $7700.00 | Window Closed / Lapsed |