Patent US2521175A successfully refreshed from Google Patents.
US2521175A
Expired / Lapsed
US
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Baby sleeping garment
Assignee: Individual
•
Filing: 1948-10-05
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Granted: 1950-09-05
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Expires: 1968-10-05
Abstract
No abstract record available.
Inventors
- 👤 Anne T Kruse
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 07:51
CPC Classifications
A; A41; A41B; A41B13/00; A41B13/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1904480A
Cited
US2044390A
Cited
US2034954A
Cited
US2030091A
Cited
US2225884A
Cited
US2316602A
Cited
US2310035A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-09-04 | 1954-03-06 | 1954-09-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-09-04 | 1958-03-06 | 1958-09-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-09-04 | 1962-03-06 | 1962-09-05 | $7700.00 | Window Closed / Lapsed |