US2748767A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dispenser for liquids
Assignee: Individual
•
Filing: 1953-01-09
•
Granted: 1956-06-05
•
Expires: 1973-01-09
Abstract
No abstract record available.
Inventors
- 👤 Wright Ernest Charles
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 03:49
CPC Classifications
F; F41; F41B; F41B9/00; F41B9/0003; F41B9/0031; F41B9/0037; F41B9/004; A; A61; A61C; A61C9/00; A61C9/0026; A61M; A61M5/00; A61M5/178; A61M5/31; A61M5/315; A61M5/31565; A61M5/31576; A61M5/31578; A61M5/31581; A61M5/3159; A61M5/31593; A61M5/31595; F41B9/0059; F41B9/0065; G; G01; G01F; G01F11/00; G01F11/02; G01F11/021; G01F11/025; G01F11/026; A61M5/24; A61M5/31583; A61M5/31586; A61M5/31591
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) | 1959-06-05 | 1959-12-05 | 1960-06-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-06-05 | 1963-12-05 | 1964-06-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-06-05 | 1967-12-05 | 1968-06-05 | $7700.00 | Window Closed / Lapsed |