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Patent US2682825A successfully refreshed from Google Patents.
US2682825A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lawn mower attachment
Assignee: Individual
•
Filing: 1950-05-23
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Granted: 1954-07-06
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Expires: 1970-05-23
Abstract
No abstract record available.
Inventors
- 👤 Warholoski August
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 09:15
CPC Classifications
A; A01; A01G; A01G3/00; A01G3/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US129712A
Cited
US1000028A
Cited
US1127764A
Cited
US1720169A
Cited
US1770434A
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US1911278A
Cited
US1916725A
Cited
US2158580A
Cited
US2418954A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-07-05 | 1958-01-04 | 1958-07-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-07-05 | 1962-01-04 | 1962-07-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-07-05 | 1966-01-04 | 1966-07-06 | $7700.00 | Window Closed / Lapsed |