US2104532A
Expired / Lapsed
US
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Nonskid tire
Assignee: BRUNO COSSALTER
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Filing: 1933-11-02
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Granted: 1938-01-04
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Expires: 1953-11-02
Abstract
No abstract record available.
Inventors
- 👤 Sommer Robert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 12:50
CPC Classifications
B; B60; B60C; B60C11/00; B60C11/03; B60C11/0306; B29; B29D; B29D30/00; B29D30/06; B29D30/52; B29D30/68; B60C11/0302; B60C11/0311; B60C11/032; B60C11/12; B60C11/1236; B60C11/1204; B60C2011/1209; B60C2011/1254; Y; Y10; Y10S; Y10S152/00; Y10S152/03
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) | 1941-01-03 | 1941-07-05 | 1942-01-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1945-01-03 | 1945-07-05 | 1946-01-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1949-01-03 | 1949-07-05 | 1950-01-04 | $7700.00 | Window Closed / Lapsed |