US3199607A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Attachment for garden tractor
Assignee: Individual
•
Filing: 1964-01-13
•
Granted: 1965-08-10
•
Expires: 1984-01-13
Abstract
No abstract record available.
Inventors
- 👤 Emil J Granius
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 04:51
CPC Classifications
A; A01; A01B; A01B33/00; A01B33/06; A01B33/08; A01B33/087; A01B33/10; A01B33/106
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US834680A
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FR1215302A
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US3115190A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-08-09 | 1969-02-08 | 1969-08-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-09 | 1973-02-08 | 1973-08-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-09 | 1977-02-08 | 1977-08-10 | $7700.00 | Window Closed / Lapsed |