US3012599A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Slotted tire tread
Assignee: Uniroyal Inc
•
Filing: 1958-06-20
•
Granted: 1961-12-12
•
Expires: 1978-06-20
Abstract
No abstract record available.
Inventors
- 👤 Arthur E Benson
- 👤 James M Lane
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 12:41
CPC Classifications
B; B60; B60C; B60C11/00; B60C11/03; B60C11/04; B60C11/042; B29; B29D; B29D30/00; B29D30/06; B29D30/0601; B29D30/0606; B60C11/0306; B60C11/0309; B60C11/12; B60C11/1259; B60C11/1263; B29C; B29C33/00; B29C33/42; B29D2030/0607; B29D2030/0613; B60C11/1204; B60C2011/1213; Y; Y10; Y10S; Y10S152/00; Y10S152/03
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2272879A
Cited
US2404579A
Cited
US2708957A
Cited
US2690202A
Cited
US2612928A
Cited
US2850066A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-12-11 | 1965-06-12 | 1965-12-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-12-11 | 1969-06-12 | 1969-12-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-12-11 | 1973-06-12 | 1973-12-12 | $7700.00 | Window Closed / Lapsed |