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US2469859A
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Nursing bottle holder
Assignee: RANDOLPH E WATSON
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Filing: 1945-10-13
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Granted: 1949-05-10
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Expires: 1965-10-13
Abstract
No abstract record available.
Inventors
- 👤 Ralph C Charbeneau
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 18:11
CPC Classifications
A; A61; A61J; A61J9/00; A61J9/06; A61J9/063; A61J9/0638; A61J9/0653; A61J9/0684
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US757769A
Cited
US1170421A
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US1554118A
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US1671085A
Cited
US2110037A
Cited
US2272319A
Cited
US2386042A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-05-09 | 1952-11-08 | 1953-05-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-05-09 | 1956-11-08 | 1957-05-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-05-09 | 1960-11-08 | 1961-05-10 | $7700.00 | Window Closed / Lapsed |