US2442243A
Expired / Lapsed
US
⏱️ 0.0 years remaining
End fastener for tire chains
Assignee: Individual
•
Filing: 1943-03-29
•
Granted: 1948-05-25
•
Expires: 1963-03-29
Abstract
No abstract record available.
Inventors
- 👤 Eldon E Lloyd
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 01:13
CPC Classifications
B; B60; B60C; B60C27/00; B60C27/06; Y; Y10; Y10S; Y10S24/00; Y10S24/30; Y10S24/31; Y10S24/33; Y10T; Y10T24/00; Y10T24/21; Y10T24/2181; Y10T24/45; Y10T24/45005; Y10T24/45031; Y10T24/45225; Y10T24/45969; Y10T24/45979
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US278469A
Cited
US399831A
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US545043A
Cited
US1271202A
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US1426176A
Cited
US1511002A
Cited
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Cited
US2016756A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-05-25 | 1951-11-24 | 1952-05-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-05-25 | 1955-11-24 | 1956-05-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-05-25 | 1959-11-24 | 1960-05-25 | $7700.00 | Window Closed / Lapsed |