US2927245A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Motor vehicle headlamp system
Assignee: Ford Motor Co
•
Filing: 1957-02-07
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Granted: 1960-03-01
•
Expires: 1977-02-07
Abstract
No abstract record available.
Inventors
- 👤 Max J Irland
- 👤 Victor L Lindberg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 09:01
CPC Classifications
B; B60; B60Q; B60Q1/00; B60Q1/02; B60Q1/04; B60Q1/14; B60J; B60J3/00; B60J3/02; B60J3/0291; C; C07; C07F; C07F9/00; C07F9/02; C07F9/28; C07F9/50; C07F9/53; F; F21; F21S; F21S41/00; F21S41/10; F21S41/12; F21S41/135; F21V; F21V9/00; F21V9/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US837277A
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US1029122A
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US1112361A
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US1279990A
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US1999527A
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US1971941A
Cited
US2152832A
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US2362172A
Cited
US2362174A
Cited
FR917789A
Cited
US2607906A
Cited
US2827594A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-03-01 | 1963-08-31 | 1964-03-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-03-01 | 1967-08-31 | 1968-03-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-03-01 | 1971-08-31 | 1972-03-01 | $7700.00 | Window Closed / Lapsed |