US716553A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Buffing mechanism for cars.
Assignee: McConway and Torley LLC
•
Filing: 1901-05-27
•
Granted: 1902-12-23
•
Expires: 1921-05-27
Abstract
No abstract record available.
Inventors
- 👤 William Kelso
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 20:18
CPC Classifications
B; B61; B61G; B61G9/00; B61G9/04; B61G9/10
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) | 1905-12-22 | 1906-06-23 | 1906-12-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1909-12-22 | 1910-06-23 | 1910-12-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1913-12-22 | 1914-06-23 | 1914-12-23 | $7700.00 | Window Closed / Lapsed |