US2484989A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Grass trimmer
Assignee: Individual
•
Filing: 1946-11-14
•
Granted: 1949-10-18
•
Expires: 1966-11-14
Abstract
No abstract record available.
Inventors
- 👤 Truman B Funk
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 18:06
CPC Classifications
A; A01; A01D; A01D34/00; A01D34/835; A01D34/84; Y; Y10; Y10S; Y10S56/00; Y10S56/18
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US633643A
Cited
US730133A
Cited
GB190318118A
Cited
US783052A
Cited
US891867A
Cited
US897436A
Cited
US987552A
Cited
US1489868A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-10-17 | 1953-04-18 | 1953-10-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-10-17 | 1957-04-18 | 1957-10-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-10-17 | 1961-04-18 | 1961-10-18 | $7700.00 | Window Closed / Lapsed |