Patent US663723A successfully refreshed from Google Patents.
US663723A
Expired / Lapsed
US
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Apparatus for making and dispensing infusions.
Assignee: Individual
•
Filing: 1900-08-21
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Granted: 1900-12-11
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Expires: 1920-08-21
Abstract
No abstract record available.
Inventors
- 👤 William Joseph Brown
- 👤 John Robert Beer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 13:31
CPC Classifications
A; A47; A47J; A47J31/00; A47J31/007; Y; Y10; Y10T; Y10T137/00; Y10T137/2931; Y10T137/3115; Y10T137/8593; Y10T137/86187; Y10T137/86493; Y10T137/86831
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1903-12-11 | 1904-06-11 | 1904-12-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1907-12-11 | 1908-06-11 | 1908-12-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1911-12-11 | 1912-06-11 | 1912-12-11 | $7700.00 | Window Closed / Lapsed |