US4355974B1
Expired / Lapsed
US
⏱️ 0.0 years remaining
US4355974B1 - - Google Patents
Assignee: ASQ Boats Inc
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Filing: 1980-11-24
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Granted: 1988-10-18
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Expires: 2000-11-24
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 14:15
CPC Classifications
H; H10; H10P; H10P72/00; H10P72/10; H10P72/13; C; C30; C30B; C30B31/00; C30B31/06; C30B31/10; C30B31/103; C30B31/14; Y; Y10; Y10S; Y10S118/00; Y10S118/90; Y10S206/00; Y10S206/832; Y10S206/833
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1991-10-18 | 1992-04-18 | 1992-10-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-10-18 | 1996-04-18 | 1996-10-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-10-18 | 2000-04-18 | 2000-10-18 | $7700.00 | Window Closed / Lapsed |