Patent US1935519A successfully refreshed from Google Patents.
US1935519A
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Tread member and method of making the same
Assignee: Individual
•
Filing: 1932-11-25
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Granted: 1933-11-14
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Expires: 1952-11-25
Abstract
No abstract record available.
Inventors
- 👤 Gilbert F Quinn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 10:36
CPC Classifications
B; B29; B29C; B29C69/00; B29C69/001; B29C43/00; B29C43/02; B29C43/20; B29C43/203; B29C53/00; B29C53/02; B29C53/04; B29C53/06; B29C53/063; B29C53/066; B29C2793/00; B29C2793/0063; B29C48/00; B29C48/001; B29C48/0019; B29C48/0022; B29C48/03; B29C48/07; B29C48/08; B29C48/16; B29C48/18; B29C48/19; B29K; B29K2021/00; B29K2105/00; B29K2105/06; B29K2105/08; B29L; B29L2031/00; B29L2031/48; B29L2031/50; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1007; Y10T156/1015; Y10T156/1043; Y10T156/1049; Y10T156/1052; Y10T156/1059; Y10T428/00; Y10T428/24; Y10T428/24628; Y10T428/24669; Y10T428/24686; Y10T428/31504; Y10T428/31826; Y10T428/31841
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) | 1936-11-13 | 1937-05-15 | 1937-11-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1940-11-13 | 1941-05-15 | 1941-11-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1944-11-13 | 1945-05-15 | 1945-11-14 | $7700.00 | Window Closed / Lapsed |