US3028645A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tire chain connector
Assignee: Individual
•
Filing: 1959-01-27
•
Granted: 1962-04-10
•
Expires: 1979-01-27
Abstract
No abstract record available.
Inventors
- 👤 Thomas O Stearman
- 👤 Margie L Stearman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 10:28
CPC Classifications
B; B60; B60C; B60C27/00; B60C27/06; B60C27/14; Y; Y10; Y10S; Y10S411/00; Y10S411/999; Y10T; Y10T24/00; Y10T24/21; Y10T24/2181; Y10T403/00; Y10T403/29; Y10T403/297
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US610160A
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US797715A
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US1083869A
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US1707754A
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US1826988A
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US2050495A
Cited
US2259926A
Cited
US2429833A
Cited
US2420364A
Cited
US2444513A
Cited
US2806392A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-04-09 | 1965-10-09 | 1966-04-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-04-09 | 1969-10-09 | 1970-04-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-04-09 | 1973-10-09 | 1974-04-10 | $7700.00 | Window Closed / Lapsed |