Patent US2594677A successfully refreshed from Google Patents.
US2594677A
Expired / Lapsed
US
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Portable baby crib
Assignee: Individual
•
Filing: 1946-06-28
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Granted: 1952-04-29
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Expires: 1966-06-28
Abstract
No abstract record available.
Inventors
- 👤 Kermit H Opie
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 15:57
CPC Classifications
A; A47; A47D; A47D7/00; A47D7/01; A47D7/02; A47D9/00; A47D9/012
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USRE19355E
Cited
US171776A
Cited
US979227A
Cited
US1054416A
Cited
US1230736A
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US1242509A
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US1239171A
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US1705851A
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US1827739A
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US2043072A
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US1992733A
Cited
US2135517A
Cited
US2205452A
Cited
US2266370A
Cited
US2524483A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-04-29 | 1955-10-29 | 1956-04-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-04-29 | 1959-10-29 | 1960-04-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-04-29 | 1963-10-29 | 1964-04-29 | $7700.00 | Window Closed / Lapsed |