US3381854A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic variable-volume mixing dispenser
Assignee: Societe Anonyme pour Tous Appareillages Mecaniques SATAM
•
Filing: 1966-06-03
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Granted: 1968-05-07
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Expires: 1986-06-03
Abstract
No abstract record available.
Inventors
- 👤 Blanchet Andre Francois
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 14:26
CPC Classifications
B; B67; B67D; B67D7/00; B67D7/06; B67D7/08; B67D7/30; B67D7/74; B67D7/741; G; G07; G07F; G07F13/00; G07F13/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1544193A
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US1834765A
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US2123737A
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US2769573A
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US2795361A
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US2885119A
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US3040930A
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US3141583A
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US3151778A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-05-07 | 1971-11-06 | 1972-05-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-05-07 | 1975-11-06 | 1976-05-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-05-07 | 1979-11-06 | 1980-05-07 | $7700.00 | Window Closed / Lapsed |