US2995183A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cutter head for a tire grooving machine
Assignee: Individual
•
Filing: 1958-10-13
•
Granted: 1961-08-08
•
Expires: 1978-10-13
Abstract
No abstract record available.
Inventors
- 👤 Love Millard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 18:51
CPC Classifications
B; B29; B29D; B29D30/00; B29D30/06; B29D30/52; B29D30/68
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2031028A
Cited
US2000129A
Cited
US2031472A
Cited
US2140478A
Cited
US2570762A
Cited
US2618056A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-08-07 | 1965-02-06 | 1965-08-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-08-07 | 1969-02-06 | 1969-08-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-08-07 | 1973-02-06 | 1973-08-08 | $7700.00 | Window Closed / Lapsed |