Patent US2690094A successfully refreshed from Google Patents.
US2690094A
Expired / Lapsed
US
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Warning reflector for vehicles
Assignee: AUTOMOTIVE SAFETY DEVICE Co
•
Filing: 1949-10-06
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Granted: 1954-09-28
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Expires: 1969-10-06
Abstract
No abstract record available.
Inventors
- 👤 Albert W Becker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 04:22
CPC Classifications
B; B60; B60Q; B60Q1/00; B60Q1/26; B60Q1/30; B60Q1/301; Y; Y10; Y10S; Y10S273/00; Y10S273/25
Claims Analysis
Total Claims: 0
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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) | 1957-09-27 | 1958-03-29 | 1958-09-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-09-27 | 1962-03-29 | 1962-09-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-09-27 | 1966-03-29 | 1966-09-28 | $7700.00 | Window Closed / Lapsed |