Patent US4819130A successfully refreshed from Google Patents.
Patent US3400739A successfully refreshed from Google Patents.
US3400739A
Expired / Lapsed
US
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Device for metering liquid or semi-fluid products and apparatus incorporating the same
Assignee: EP Remy et Cie SARL
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Filing: 1965-09-21
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Granted: 1968-09-10
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Expires: 1985-09-21
Abstract
No abstract record available.
Inventors
- 👤 Dardaine Edgar Jean Marcel
- 👤 Berry Jean-Luc
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 12:09
CPC Classifications
B; B65; B65B; B65B3/00; B65B3/26; B65B3/30; B65B3/32; B65B3/323; B65B43/00; B65B43/42; B65B43/54; B65B43/60; G; G01; G01F; G01F11/00; G01F11/02; G01F11/021
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) | 1971-09-10 | 1972-03-11 | 1972-09-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-09-10 | 1976-03-11 | 1976-09-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-09-10 | 1980-03-11 | 1980-09-10 | $7700.00 | Window Closed / Lapsed |