Patent US2901755A successfully refreshed from Google Patents.
US2901755A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Convertible baby crib and playpen
Assignee: Individual
•
Filing: 1955-07-13
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Granted: 1959-09-01
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Expires: 1975-07-13
Abstract
No abstract record available.
Inventors
- 👤 Jr Elwood S Wood
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 17:13
CPC Classifications
A; A47; A47D; A47D13/00; A47D13/06; A47D13/061; A47D13/065; A47D11/00; A47D11/005; A47D11/007
Claims Analysis
Total Claims: 0
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-08-31 | 1963-03-02 | 1963-09-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-08-31 | 1967-03-02 | 1967-09-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-08-31 | 1971-03-02 | 1971-09-01 | $7700.00 | Window Closed / Lapsed |