US2482287A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Headlight lantern
Assignee: Justrite Manufacturing Co
•
Filing: 1945-10-11
•
Granted: 1949-09-20
•
Expires: 1965-10-11
Abstract
No abstract record available.
Inventors
- 👤 Charles S Packer
- 👤 Marvin R Olsen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 10:27
CPC Classifications
F; F21; F21V; F21V5/00; F21L; F21L14/00; F21V14/00; F21V17/00; F21V21/00; F21V21/14; F21V21/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1692303A
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US1906460A
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US1945198A
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US1948613A
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US2133664A
Cited
US2224742A
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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) | 1952-09-19 | 1953-03-21 | 1953-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-09-19 | 1957-03-21 | 1957-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-09-19 | 1961-03-21 | 1961-09-20 | $7700.00 | Window Closed / Lapsed |