US2778322A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Extrusion nozzle
Assignee: Individual
•
Filing: 1953-03-02
•
Granted: 1957-01-22
•
Expires: 1973-03-02
Abstract
No abstract record available.
Inventors
- 👤 Frank T Moser
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 01:24
CPC Classifications
A; A23; A23G; A23G9/00; A23G9/04; A23G9/22; A23G9/28; A23G9/281; A23G9/285; A21; A21C; A21C11/00; A21C11/16; A23G3/00; A23G3/02; A23G3/0236; A23G3/0242; A23G3/28
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) | 1960-01-22 | 1960-07-23 | 1961-01-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-01-22 | 1964-07-23 | 1965-01-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-01-22 | 1968-07-23 | 1969-01-22 | $7700.00 | Window Closed / Lapsed |