US2803733A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Heated rearview mirror for vehicles
Assignee: Individual
•
Filing: 1955-02-07
•
Granted: 1957-08-20
•
Expires: 1975-02-07
Abstract
No abstract record available.
Inventors
- 👤 Steve J Kashirsky
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:34
CPC Classifications
A; A47; A47G; A47G1/00; A47G1/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1622068A
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US1822774A
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US2514647A
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US2565256A
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US2585273A
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US2708086A
Cited
US2722160A
Cited
US2701294A
Cited
US2693589A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-08-19 | 1961-02-18 | 1961-08-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-08-19 | 1965-02-18 | 1965-08-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-08-19 | 1969-02-18 | 1969-08-20 | $7700.00 | Window Closed / Lapsed |