US2620613A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Power-driven lawn mower
Assignee: REO MOTORS Inc
•
Filing: 1946-05-29
•
Granted: 1952-12-09
•
Expires: 1966-05-29
Abstract
No abstract record available.
Inventors
- 👤 Robert E Bradley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 10:43
CPC Classifications
A; A01; A01D; A01D34/00; A01D34/01; A01D34/412; A01D34/42; A01D34/46; A01D34/47; A01D34/475; A01D2101/00
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1551543A
Cited
US1240561A
Cited
US1261571A
Cited
US1296577A
Cited
US2010288A
Cited
US2145467A
Cited
US2204254A
Cited
US2247333A
Cited
US2367267A
Cited
US2329952A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-12-09 | 1956-06-09 | 1956-12-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-12-09 | 1960-06-09 | 1960-12-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-12-09 | 1964-06-09 | 1964-12-09 | $7700.00 | Window Closed / Lapsed |