Patent FR1578613A successfully refreshed from Google Patents.
US3375367A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Snap-in headlight assembly
Assignee: Stewart Warner Corp
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Filing: 1966-05-31
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Granted: 1968-03-26
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Expires: 1986-05-31
Abstract
No abstract record available.
Inventors
- 👤 Charles A Woodcock
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 13:55
CPC Classifications
F; F21; F21V; F21V15/00; F21V15/04; B; B60; B60Q; B60Q1/00; B60Q1/02; B60Q1/04; B60Q1/0408; B60Q1/0441; B60Q1/0466; F21S; F21S45/00; F21S45/10
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) | 1971-03-26 | 1971-09-25 | 1972-03-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-03-26 | 1975-09-25 | 1976-03-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-03-26 | 1979-09-25 | 1980-03-26 | $7700.00 | Window Closed / Lapsed |