US3125484A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flexible plastic sheet haying
Assignee: —
•
Filing: 1959-11-12
•
Granted: 1964-03-17
•
Expires: 1979-11-12
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:36
CPC Classifications
D; D06; D06N; D06N3/00; D06N3/0056; D06N3/0065; B; B32; B32B; B32B27/00; B44; B44F; B44F9/00; B44F9/08; Y; Y10; Y10S; Y10S428/00; Y10S428/918; Y10T; Y10T428/00; Y10T428/24; Y10T428/24033; Y10T428/31504; Y10T428/31855; Y10T428/31909; Y10T428/31928
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1675642A
Cited
US1743447A
Cited
US2078007A
Cited
US2480750A
Cited
US2851370A
Cited
GB772850A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-03-17 | 1967-09-16 | 1968-03-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-03-17 | 1971-09-16 | 1972-03-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-03-17 | 1975-09-16 | 1976-03-17 | $7700.00 | Window Closed / Lapsed |