US1548370A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tire
Assignee: Fisk Rubber Co
•
Filing: 1921-08-12
•
Granted: 1925-08-04
•
Expires: 1941-08-12
Abstract
No abstract record available.
Inventors
- 👤 Midgley Thomas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 05:18
CPC Classifications
B; B60; B60C; B60C15/00; B60C15/0009; B60C15/0081; B60C15/04; B60C15/05; Y; Y10; Y10T; Y10T152/00; Y10T152/10; Y10T152/10495; Y10T152/10855
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1928-08-03 | 1929-02-02 | 1929-08-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1932-08-03 | 1933-02-02 | 1933-08-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1936-08-03 | 1937-02-02 | 1937-08-04 | $7700.00 | Window Closed / Lapsed |