US3003453A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ski rope reel
Assignee: Individual
•
Filing: 1959-07-06
•
Granted: 1961-10-10
•
Expires: 1979-07-06
Abstract
No abstract record available.
Inventors
- 👤 John R Jamieson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 21:35
CPC Classifications
B; B63; B63B; B63B34/00; B63B34/60; B63B34/67; Y; Y10; Y10S; Y10S242/00; Y10S242/904
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US512720A
Cited
GB190911998A
Cited
US1357470A
Cited
US2864585A
Cited
US2821726A
Cited
US2816310A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-10-09 | 1965-04-10 | 1965-10-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-10-09 | 1969-04-10 | 1969-10-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-10-09 | 1973-04-10 | 1973-10-10 | $7700.00 | Window Closed / Lapsed |