US2883086A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Liquid dispensing attachment for bottle, with means for automatically measuring a charge upon inversion of bottle
Assignee: American Machine and Metals Inc
•
Filing: 1955-12-12
•
Granted: 1959-04-21
•
Expires: 1975-12-12
Abstract
No abstract record available.
Inventors
- 👤 Robert T B Davison
- 👤 Eriksson Ernst Alden
- 👤 William J J Gordon
- 👤 Carleton S Marden
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 14:46
CPC Classifications
G; G01; G01F; G01F11/00; G01F11/10; G01F11/26; G01F11/267
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2566669A
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US2620947A
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US2631755A
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US2601353A
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US2546194A
Cited
US2605931A
Cited
US2661867A
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US2625303A
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US2728490A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-04-20 | 1962-10-20 | 1963-04-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-04-20 | 1966-10-20 | 1967-04-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-04-20 | 1970-10-20 | 1971-04-21 | $7700.00 | Window Closed / Lapsed |