US3377117A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rear view mirror assembly including a sleeve having an internal spring to restore the reflector to a given position
Assignee: EDGAR B BISCOW
•
Filing: 1963-10-28
•
Granted: 1968-04-09
•
Expires: 1983-10-28
Abstract
No abstract record available.
Inventors
- 👤 Edgar B Biscow
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 13:23
CPC Classifications
B; B60; B60R; B60R1/00; B60R1/02; B60R1/025; Y; Y10; Y10S; Y10S2/00; Y10S2/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US970636A
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US1446164A
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US1430379A
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US1806059A
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US2134016A
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US2995983A
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US3187628A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-04-09 | 1971-10-09 | 1972-04-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-04-09 | 1975-10-09 | 1976-04-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-04-09 | 1979-10-09 | 1980-04-09 | $7700.00 | Window Closed / Lapsed |