Patent US2332277A successfully refreshed from Google Patents.
Patent US2867040A successfully refreshed from Google Patents.
US2867040A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hedge cutter
Assignee: Individual
•
Filing: 1957-08-19
•
Granted: 1959-01-06
•
Expires: 1977-08-19
Abstract
No abstract record available.
Inventors
- 👤 Aloys P Mertesdorf
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:47
CPC Classifications
A; A01; A01G; A01G3/00; A01G3/04; A01G3/047; A01G3/053; A01G3/0535
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1665155A
Cited
US1871606A
Cited
US1901992A
Cited
US2629220A
Cited
US2653381A
Cited
US2617189A
Cited
US2645010A
Cited
US2794248A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-01-05 | 1962-07-07 | 1963-01-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-01-05 | 1966-07-07 | 1967-01-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-01-05 | 1970-07-07 | 1971-01-06 | $7700.00 | Window Closed / Lapsed |