US1958455A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Joining flexible sheet material
Assignee: Individual
•
Filing: 1930-08-06
•
Granted: 1934-05-15
•
Expires: 1950-08-06
Abstract
No abstract record available.
Inventors
- 👤 Ware Herbert Maclean
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 20:32
CPC Classifications
B; B65; B65D; B65D3/00; B65D3/28; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1026; Y10T156/1043; Y10T156/1044; Y10T156/1052; Y10T156/1056; Y10T156/1057; Y10T24/00; Y10T24/14; Y10T24/1457; Y10T24/148
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1937-05-14 | 1937-11-13 | 1938-05-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1941-05-14 | 1941-11-13 | 1942-05-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1945-05-14 | 1945-11-13 | 1946-05-15 | $7700.00 | Window Closed / Lapsed |