US2996927A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Starter for lawn mower engines
Assignee: Individual
•
Filing: 1959-11-10
•
Granted: 1961-08-22
•
Expires: 1979-11-10
Abstract
No abstract record available.
Inventors
- 👤 Rome George Walter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 02:04
CPC Classifications
A; A01; A01D; A01D34/00; A01D34/01; A01D34/412; A01D34/63; A01D34/67; A01D34/68; A01D34/6806; A01D34/6818; A01D2101/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1504766A
Cited
US2149513A
Cited
GB601826A
Cited
US2475750A
Cited
US2603974A
Cited
US2910873A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-08-21 | 1965-02-20 | 1965-08-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-08-21 | 1969-02-20 | 1969-08-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-08-21 | 1973-02-20 | 1973-08-22 | $7700.00 | Window Closed / Lapsed |