US2775482A
Expired / Lapsed
US
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Means for distributing liquids very finely
Assignee: Berthoud & Cie
•
Filing: 1952-11-22
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Granted: 1956-12-25
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Expires: 1972-11-22
Abstract
No abstract record available.
Inventors
- 👤 Schutz Kurt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 00:30
CPC Classifications
A; A01; A01M; A01M7/00; A01M7/0003; A62; A62C; A62C31/00; A62C31/005; B; B05; B05B; B05B7/00; B05B7/02; B05B7/04; B05B7/0416; B05B7/08; B05B7/0884; B05B7/24; B05B7/26; B05B7/262; F; F23; F23D; F23D11/00; F23D11/10; F23D11/101; F23D2900/00; F23D2900/11101
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) | 1959-12-25 | 1960-06-25 | 1960-12-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-12-25 | 1964-06-25 | 1964-12-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-12-25 | 1968-06-25 | 1968-12-25 | $7700.00 | Window Closed / Lapsed |