US1850359A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sanitary faucet protector
Assignee: Individual
•
Filing: 1929-12-17
•
Granted: 1932-03-22
•
Expires: 1949-12-17
Abstract
No abstract record available.
Inventors
- 👤 Charles M Simmons
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 06:42
CPC Classifications
B; B67; B67D; B67D1/00; B67D1/08; B67D1/0878; B67D1/0887; E; E03; E03C; E03C1/00; E03C1/02; E03C1/08; Y; Y10; Y10T; Y10T137/00; Y10T137/6851; Y10T137/7043; Y10T137/7058
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) | 1935-03-22 | 1935-09-21 | 1936-03-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1939-03-22 | 1939-09-21 | 1940-03-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1943-03-22 | 1943-09-21 | 1944-03-22 | $7700.00 | Window Closed / Lapsed |