US2589068A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bar accessory having a siphon for dispensing a predetermined quantity of liquid
Assignee: Individual
•
Filing: 1947-07-28
•
Granted: 1952-03-11
•
Expires: 1967-07-28
Abstract
No abstract record available.
Inventors
- 👤 Jr John O Evans
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 04:21
CPC Classifications
B; B67; B67D; B67D7/00; B67D7/007; Y; Y10; Y10T; Y10T137/00; Y10T137/2713; Y10T137/2774; Y10T137/8376
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE315386C
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US449083A
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US463473A
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US576006A
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DE368578C
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USRE16842E
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GB190201442A
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US708173A
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FR432270A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-03-11 | 1955-09-10 | 1956-03-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-03-11 | 1959-09-10 | 1960-03-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-03-11 | 1963-09-10 | 1964-03-11 | $7700.00 | Window Closed / Lapsed |