US3074238A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Boat house dock
Assignee: Individual
•
Filing: 1959-12-23
•
Granted: 1963-01-22
•
Expires: 1979-12-23
Abstract
No abstract record available.
Inventors
- 👤 Golian Richard L De
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 01:55
CPC Classifications
E; E02; E02B; E02B3/00; E02B3/04; E02B3/06; E02B3/062; E02B3/064; Y; Y02; Y02A; Y02A10/00; Y02A10/11
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1871475A
Cited
US2381789A
Cited
US2652694A
Cited
US2986749A
Cited
US2857872A
Cited
US2887975A
Cited
US2984076A
Cited
US2924191A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-01-21 | 1966-07-23 | 1967-01-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-01-21 | 1970-07-23 | 1971-01-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-01-21 | 1974-07-23 | 1975-01-22 | $7700.00 | Window Closed / Lapsed |