US2773792A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of making a laminated structure
Assignee: Universal Moulded Products Corp
•
Filing: 1953-06-19
•
Granted: 1956-12-11
•
Expires: 1973-06-19
Abstract
No abstract record available.
Inventors
- 👤 Robert J Nebesar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 09:48
CPC Classifications
B; B29; B29C; B29C70/00; B32; B32B; B32B27/00; B29K; B29K2309/00; B29K2309/08; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1028; Y10T156/103; Y10T156/1089
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1393541A
Cited
US2381631A
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US2589786A
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US2482798A
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US2484141A
Cited
US2574651A
Cited
US2630868A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-12-11 | 1960-06-11 | 1960-12-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-12-11 | 1964-06-11 | 1964-12-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-12-11 | 1968-06-11 | 1968-12-11 | $7700.00 | Window Closed / Lapsed |