US3034098A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combination flood and/or warning light
Assignee: Individual
•
Filing: 1959-12-11
•
Granted: 1962-05-08
•
Expires: 1979-12-11
Abstract
No abstract record available.
Inventors
- 👤 Henry C Clasen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 21:15
CPC Classifications
B; B60; B60P; B60P3/00; B60P3/18; B60Q; B60Q1/00; B60Q1/02; B60Q1/24; B60Q1/26; B60Q1/2657; B60Q1/50; B60Q1/52; G; G08; G08B; G08B5/00; G08B5/22; G08B5/36; F; F21; F21W; F21W2131/00; F21W2131/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1756144A
Cited
US1839348A
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US2285734A
Cited
US2401940A
Cited
US2600070A
Cited
US2781017A
Cited
US2838744A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-05-07 | 1965-11-06 | 1966-05-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-05-07 | 1969-11-06 | 1970-05-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-05-07 | 1973-11-06 | 1974-05-08 | $7700.00 | Window Closed / Lapsed |