US2726898A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Nozzle attachment fittings for fire engine hoses
Assignee: Individual
•
Filing: 1952-02-21
•
Granted: 1955-12-13
•
Expires: 1972-02-21
Abstract
No abstract record available.
Inventors
- 👤 Henriksson Karl Gustaf William
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 18:39
CPC Classifications
H; H01; H01J; H01J13/00; H01J13/02; H01J13/04; B; B05; B05B; B05B1/00; B05B1/14; B05B1/16; B05B1/1609; H01J13/16; H01J2893/00; H01J2893/0072; H01J2893/0088; H01J2893/0089; Y; Y10; Y10T; Y10T137/00; Y10T137/8593; Y10T137/877; Y10T137/87829; Y10T137/87837; Y10T137/87861; Y10T137/87877
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2052622A
Cited
US2095747A
Cited
US2026191A
Cited
US2129511A
Cited
US2195811A
Cited
US2364848A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-12-12 | 1959-06-13 | 1959-12-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-12-12 | 1963-06-13 | 1963-12-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-12-12 | 1967-06-13 | 1967-12-13 | $7700.00 | Window Closed / Lapsed |