US2531626A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lantern holder for boats
Assignee: Individual
•
Filing: 1948-06-30
•
Granted: 1950-11-28
•
Expires: 1968-06-30
Abstract
No abstract record available.
Inventors
- 👤 Frank E Hull
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 10:51
CPC Classifications
B; B63; B63B; B63B45/00; F; F16; F16M; F16M1/00; F16M11/00; F16M11/02; F16M11/04; F16M11/06; F16M11/10; F16M13/00; F16M13/02; F16M13/022; B63B17/00; B63B2017/0054
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-11-27 | 1954-05-29 | 1954-11-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-11-27 | 1958-05-29 | 1958-11-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-11-27 | 1962-05-29 | 1962-11-28 | $7700.00 | Window Closed / Lapsed |