US2165885A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ashtray
Assignee: Individual
•
Filing: 1936-10-26
•
Granted: 1939-07-11
•
Expires: 1956-10-26
Abstract
No abstract record available.
Inventors
- 👤 Cotton Robert William
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 23:49
CPC Classifications
A; A24; A24F; A24F19/00; A24F19/0035; B; B65; B65D; B65D85/00; B65D85/07; B65D85/08; B65D85/10; B65D85/1081; A24F19/0028; B65D2209/00
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) | 1942-07-10 | 1943-01-09 | 1943-07-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1946-07-10 | 1947-01-09 | 1947-07-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1950-07-10 | 1951-01-09 | 1951-07-11 | $7700.00 | Window Closed / Lapsed |