US2425237A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pneumatic nozzle
Assignee: Flakice Corp
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Filing: 1943-02-19
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Granted: 1947-08-05
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Expires: 1963-02-19
Abstract
No abstract record available.
Inventors
- 👤 Field Crosby
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:38
CPC Classifications
B; B30; B30B; B30B11/00; B30B11/22; B30B11/221; B29; B29C; B29C48/00; B29C48/25; B29C48/36; B29C48/475; B29C48/92; B29C2948/00; B29C2948/92; B29C2948/92009; B29C2948/92019; B29C2948/92076; B29C2948/92504; B29C2948/92514; B29C2948/92819; B29C2948/92857; B29C2948/92904; B29C48/03; B29C48/06; Y; Y10; Y10S; Y10S239/00; Y10S239/19
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) | 1950-08-04 | 1951-02-03 | 1951-08-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-08-04 | 1955-02-03 | 1955-08-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-08-04 | 1959-02-03 | 1959-08-05 | $7700.00 | Window Closed / Lapsed |