US2615246A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lawn trimmer
Assignee: Individual
•
Filing: 1950-07-20
•
Granted: 1952-10-28
•
Expires: 1970-07-20
Abstract
No abstract record available.
Inventors
- 👤 Arthur L Littig
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 22:26
CPC Classifications
A; A01; A01G; A01G3/00; A01G3/06; Y; Y10; Y10S; Y10S30/00; Y10S30/07; Y10T; Y10T408/00; Y10T408/89; Y10T408/895
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-10-28 | 1956-04-28 | 1956-10-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-10-28 | 1960-04-28 | 1960-10-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-10-28 | 1964-04-28 | 1964-10-28 | $7700.00 | Window Closed / Lapsed |