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Patent US3361103A successfully refreshed from Google Patents.
US3361103A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Water craft
Assignee: Individual
•
Filing: 1965-12-14
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Granted: 1968-01-02
•
Expires: 1985-12-14
Abstract
No abstract record available.
Inventors
- 👤 Ripley Kenneth Clay
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 08:35
CPC Classifications
B; B63; B63B; B63B1/00; B63B1/16; B63B1/24; B63B1/28; B63B1/285; B63B1/288
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1088226A
Cited
US1307135A
Cited
US1410876A
Cited
US1838354A
Cited
GB814173A
Cited
US3006307A
Cited
US3162166A
Cited
US3223066A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-01-01 | 1971-07-03 | 1972-01-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-01 | 1975-07-03 | 1976-01-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-01 | 1979-07-03 | 1980-01-02 | $7700.00 | Window Closed / Lapsed |