US1959460A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of producing punctureproof tire tubes
Assignee: Individual
•
Filing: 1931-12-08
•
Granted: 1934-05-22
•
Expires: 1951-12-08
Abstract
No abstract record available.
Inventors
- 👤 Jesse R Crossan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:55
CPC Classifications
B; B60; B60C; B60C19/00; B60C19/12; B60C19/122; B29; B29C; B29C48/00; B29C48/001; B29D; B29D30/00; B29D30/06; B29D30/0681; B29D30/0685; B29C48/0011; B29C48/03; B29C48/05; B29C48/09; B29D2030/0686; B29D2030/0689; B29D2030/0691; B29K; B29K2021/00; Y; Y10; Y10T; Y10T152/00; Y10T152/10; Y10T152/10495; Y10T152/10666; Y10T152/10675; Y10T152/10702; Y10T152/10711
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) | 1937-05-21 | 1937-11-20 | 1938-05-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1941-05-21 | 1941-11-20 | 1942-05-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1945-05-21 | 1945-11-20 | 1946-05-22 | $7700.00 | Window Closed / Lapsed |