US1915599A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combined stopper and brush
Assignee: Individual
•
Filing: 1930-05-31
•
Granted: 1933-06-27
•
Expires: 1950-05-31
Abstract
No abstract record available.
Inventors
- 👤 Thomas F Ellison
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 18:38
CPC Classifications
B; B65; B65D; B65D51/00; B65D51/24; B65D51/32; A; A45; A45D; A45D34/00; A45D34/04; A45D34/042; A45D34/045
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) | 1936-06-26 | 1936-12-26 | 1937-06-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1940-06-26 | 1940-12-26 | 1941-06-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1944-06-26 | 1944-12-26 | 1945-06-27 | $7700.00 | Window Closed / Lapsed |