US2933259A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Nozzle head
Assignee: Individual
•
Filing: 1958-03-03
•
Granted: 1960-04-19
•
Expires: 1978-03-03
Abstract
No abstract record available.
Inventors
- 👤 Jean F Raskin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 18:34
CPC Classifications
B; B05; B05B; B05B7/00; B05B7/02; B05B7/04; B05B7/08; B05B7/12; F; F23; F23D; F23D11/00; F23D11/10; F23D11/101; F23D11/105; F23D11/12; F23D14/00; F23D14/46; F23D14/48; F23D14/58
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-04-19 | 1963-10-19 | 1964-04-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-04-19 | 1967-10-19 | 1968-04-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-04-19 | 1971-10-19 | 1972-04-19 | $7700.00 | Window Closed / Lapsed |