Patent US2585445A successfully refreshed from Google Patents.
US2585445A
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US
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Child's drinking cup
Assignee: ST LOUIS METALCRAFTS Inc
•
Filing: 1948-10-14
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Granted: 1952-02-12
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Expires: 1968-10-14
Abstract
No abstract record available.
Inventors
- 👤 Karl A Dingeldein
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 21:40
CPC Classifications
A; A47; A47G; A47G19/00; A47G19/22; A47G19/2205
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-02-11 | 1955-08-13 | 1956-02-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-02-11 | 1959-08-13 | 1960-02-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-02-11 | 1963-08-13 | 1964-02-12 | $7700.00 | Window Closed / Lapsed |