Patent US2490207A successfully refreshed from Google Patents.
US2490207A
Expired / Lapsed
US
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Nursing bottle holder
Assignee: Individual
•
Filing: 1946-02-18
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Granted: 1949-12-06
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Expires: 1966-02-18
Abstract
No abstract record available.
Inventors
- 👤 Marjorie A Cassile
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 17:18
CPC Classifications
A; A61; A61J; A61J9/00; A61J9/06; A61J9/0653; A61J9/0661; A61J9/063; A61J9/0638
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) | 1952-12-05 | 1953-06-06 | 1953-12-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-12-05 | 1957-06-06 | 1957-12-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-12-05 | 1961-06-06 | 1961-12-06 | $7700.00 | Window Closed / Lapsed |