US2818635A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tool for hub caps
Assignee: Individual
•
Filing: 1954-08-27
•
Granted: 1958-01-07
•
Expires: 1974-08-27
Abstract
No abstract record available.
Inventors
- 👤 Einar F Carlsen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 16:20
CPC Classifications
B; B25; B25B; B25B27/00; B25B27/0035; Y; Y10; Y10T; Y10T29/00; Y10T29/53; Y10T29/53796; Y10T29/538
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE455940C
Cited
US1923770A
Cited
US1975773A
Cited
US2148213A
Cited
US2118159A
Cited
US2276105A
Cited
US2748457A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-01-06 | 1961-07-08 | 1962-01-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-01-06 | 1965-07-08 | 1966-01-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-01-06 | 1969-07-08 | 1970-01-07 | $7700.00 | Window Closed / Lapsed |