Patent US2870362A successfully refreshed from Google Patents.
US2870362A
Expired / Lapsed
US
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Pre-aimed light projector
Assignee: Motors Liquidation Co
•
Filing: 1955-06-15
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Granted: 1959-01-20
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Expires: 1975-06-15
Abstract
No abstract record available.
Inventors
- 👤 Charles F Arnold
- 👤 Edward N Cole
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 21:54
CPC Classifications
H; H01; H01K; H01K3/00; F; F21; F21S; F21S41/00; F21S41/20; F21S41/29; H01K9/00; H01K9/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1983362A
Cited
US2177217A
Cited
US2194373A
Cited
US2260736A
Cited
US2252476A
Cited
US2609611A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-01-19 | 1962-07-21 | 1963-01-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-01-19 | 1966-07-21 | 1967-01-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-01-19 | 1970-07-21 | 1971-01-20 | $7700.00 | Window Closed / Lapsed |