Patent US1111950A successfully refreshed from Google Patents.
US1111950A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mop.
Assignee: Individual
•
Filing: 1913-04-02
•
Granted: 1914-09-29
•
Expires: 1933-04-02
Abstract
No abstract record available.
Inventors
- 👤 John R Cooley
- 👤 Jake H Cooley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 13:18
CPC Classifications
A; A47; A47L; A47L13/00; A47L13/10; A47L13/20; A47L13/24; Y; Y10; Y10T; Y10T403/00; Y10T403/71; Y10T403/7152
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) | 1917-09-28 | 1918-03-30 | 1918-09-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1921-09-28 | 1922-03-30 | 1922-09-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1925-09-28 | 1926-03-30 | 1926-09-29 | $7700.00 | Window Closed / Lapsed |