US2496216A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Baby carrier
Assignee: Individual
•
Filing: 1946-07-02
•
Granted: 1950-01-31
•
Expires: 1966-07-02
Abstract
No abstract record available.
Inventors
- 👤 Mary A Kaminski
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 05:01
CPC Classifications
A; A47; A47D; A47D13/00; A47D13/02; A47D13/025
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US306863A
Cited
US982376A
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US1216561A
Cited
GB167844A
Cited
US1568449A
Cited
US1523217A
Cited
US1740949A
Cited
GB276273A
Cited
US2056925A
Cited
US2376657A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-01-30 | 1953-08-01 | 1954-01-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-01-30 | 1957-08-01 | 1958-01-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-01-30 | 1961-08-01 | 1962-01-31 | $7700.00 | Window Closed / Lapsed |