US3382907A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vehicle tire anti-skid tread
Assignee: Individual
•
Filing: 1965-10-20
•
Granted: 1968-05-14
•
Expires: 1985-10-20
Abstract
No abstract record available.
Inventors
- 👤 Dean R Hough
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 00:35
CPC Classifications
B; B29; B29D; B29D30/00; B29D30/06; B29D30/52; B29D30/54; B60; B60C; B60C9/00; B60C9/18; B60C9/20; B29D30/58; B29D2030/582
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2007825A
Cited
US3024827A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-05-14 | 1971-11-13 | 1972-05-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-05-14 | 1975-11-13 | 1976-05-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-05-14 | 1979-11-13 | 1980-05-14 | $7700.00 | Window Closed / Lapsed |