US2867960A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lawn trimmer and edger with wheel adjusting means
Assignee: Silex Co
•
Filing: 1955-05-13
•
Granted: 1959-01-13
•
Expires: 1975-05-13
Abstract
No abstract record available.
Inventors
- 👤 Harry L Stiles
- 👤 Nicholas T Thome
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:23
CPC Classifications
A; A01; A01D; A01D34/00; A01D34/835; A01D34/84; A01D34/01; A01D34/412; A01D34/63; A01D34/74; A01D34/76; A01D34/78
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US697415A
Cited
US1028063A
Cited
US2404504A
Cited
US2488140A
Cited
US2521972A
Cited
US2556790A
Cited
US2660018A
Cited
US2532076A
Cited
US2648187A
Cited
US2608043A
Cited
US2728582A
Cited
US2774207A
Cited
US2805535A
Cited
US2795915A
Cited
US2795095A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-01-12 | 1962-07-14 | 1963-01-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-01-12 | 1966-07-14 | 1967-01-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-01-12 | 1970-07-14 | 1971-01-13 | $7700.00 | Window Closed / Lapsed |