US2689401A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Grass shears having a pivoted blade and offset handle
Assignee: LEWIS ENGINEERING AND MANUFACTURING Co
•
Filing: 1953-09-14
•
Granted: 1954-09-21
•
Expires: 1973-09-14
Abstract
No abstract record available.
Inventors
- 👤 Kalish David
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 14:03
CPC Classifications
A; A01; A01G; A01G3/00; A01G3/06; A01G3/065
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US21369A
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US25140A
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US910607A
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US985048A
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US1704313A
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US1993546A
Cited
US2503978A
Cited
US2607114A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-09-20 | 1958-03-22 | 1958-09-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-09-20 | 1962-03-22 | 1962-09-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-09-20 | 1966-03-22 | 1966-09-21 | $7700.00 | Window Closed / Lapsed |