US3274762A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mounting for mower attachment
Assignee: Individual
•
Filing: 1963-12-05
•
Granted: 1966-09-27
•
Expires: 1983-12-05
Abstract
No abstract record available.
Inventors
- 👤 Timmons Ilene
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 02:13
CPC Classifications
A; A01; A01D; A01D34/00; A01D34/835; A01D34/86; A01D34/866
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2603930A
Cited
US2700262A
Cited
US2815048A
Cited
US2832183A
Cited
US2997835A
Cited
US3061996A
Cited
US3087296A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-09-26 | 1970-03-28 | 1970-09-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-09-26 | 1974-03-28 | 1974-09-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-09-26 | 1978-03-28 | 1978-09-27 | $7700.00 | Window Closed / Lapsed |