Patent US3005286A successfully refreshed from Google Patents.
US3005286A
Expired / Lapsed
US
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Toy
Assignee: Wilkening Manufacturing Co
•
Filing: 1955-06-03
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Granted: 1961-10-24
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Expires: 1975-06-03
Abstract
No abstract record available.
Inventors
- 👤 Philip A Derham
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 23:39
CPC Classifications
A; A63; A63H; A63H7/00; A63H7/02; A63H7/06; A63H11/00; A63H11/10; A63H11/12
Claims Analysis
Total Claims: 0
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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) | 1964-10-23 | 1965-04-24 | 1965-10-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-10-23 | 1969-04-24 | 1969-10-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-10-23 | 1973-04-24 | 1973-10-24 | $7700.00 | Window Closed / Lapsed |