US2809283A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Trunk compartment lamp
Assignee: SPENCER RUBBER PRODUCTS Co
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Filing: 1955-06-16
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Granted: 1957-10-08
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Expires: 1975-06-16
Abstract
No abstract record available.
Inventors
- 👤 Spencer William Robert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 23:47
CPC Classifications
H; H01; H01H; H01H35/00; H01H35/02; B; B60; B60Q; B60Q3/00; B60Q3/20; B60Q3/225; B60Q3/30; B60Q3/80; B60Q3/82
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) | 1960-10-07 | 1961-04-08 | 1961-10-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-10-07 | 1965-04-08 | 1965-10-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-10-07 | 1969-04-08 | 1969-10-08 | $7700.00 | Window Closed / Lapsed |