US2612928A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tire casing with noiseless tread
Assignee: Armstrong Rubber Co
•
Filing: 1950-06-28
•
Granted: 1952-10-07
•
Expires: 1970-06-28
Abstract
No abstract record available.
Inventors
- 👤 Frederick E Buddenhagen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 15:01
CPC Classifications
B; B60; B60C; B60C11/00; B60C11/03; B60C11/04; B60C11/0306; Y; Y10; Y10S; Y10S152/00; Y10S152/03
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2006197A
Cited
US2068050A
Cited
US2272879A
Cited
US2214821A
Cited
US2261025A
Cited
GB555633A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-10-07 | 1956-04-07 | 1956-10-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-10-07 | 1960-04-07 | 1960-10-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-10-07 | 1964-04-07 | 1964-10-07 | $7700.00 | Window Closed / Lapsed |