US1675227A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cleaning and polishing composition
Assignee: Individual
•
Filing: 1922-12-26
•
Granted: 1928-06-26
•
Expires: 1942-12-26
Abstract
No abstract record available.
Inventors
- 👤 Austin B Reeve
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 09:55
CPC Classifications
C; C11; C11D; C11D7/00; C11D7/22; C11D7/40; C11D7/44; C11D3/00; C11D3/16; C11D3/20; C11D3/22; C11D3/222; C11D7/02; C11D7/04; C11D7/10
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) | 1931-06-26 | 1931-12-26 | 1932-06-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1935-06-26 | 1935-12-26 | 1936-06-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1939-06-26 | 1939-12-26 | 1940-06-26 | $7700.00 | Window Closed / Lapsed |