US2505101A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hose nozzle attachment
Assignee: Individual
•
Filing: 1948-04-23
•
Granted: 1950-04-25
•
Expires: 1968-04-23
Abstract
No abstract record available.
Inventors
- 👤 Lawrence E Cunningham
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 16:14
CPC Classifications
B; B67; B67D; B67D7/00; B67D7/06; B67D7/42; B67D7/421; Y; Y10; Y10T; Y10T137/00; Y10T137/6851; Y10T137/7043; Y10T137/7051
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US814715A
Cited
US1651537A
Cited
US1990741A
Cited
US1828868A
Cited
US1883843A
Cited
US2140239A
Cited
US2236208A
Cited
US2245753A
Cited
US2416113A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-04-24 | 1953-10-24 | 1954-04-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-04-24 | 1957-10-24 | 1958-04-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-04-24 | 1961-10-24 | 1962-04-25 | $7700.00 | Window Closed / Lapsed |