Patent US2809382A successfully refreshed from Google Patents.
US2809382A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Baby playpen
Assignee: Individual
•
Filing: 1955-04-26
•
Granted: 1957-10-15
•
Expires: 1975-04-26
Abstract
No abstract record available.
Inventors
- 👤 Robert B Jackson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 10:21
CPC Classifications
A; A47; A47D; A47D13/00; A47D13/06; A47D13/061; A47D13/065
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US618442A
Cited
US1375397A
Cited
US1374333A
Cited
US1413068A
Cited
US1855307A
Cited
US2019636A
Cited
US2563915A
Cited
US2498203A
Cited
US2590315A
Cited
US2653330A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-10-14 | 1961-04-15 | 1961-10-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-10-14 | 1965-04-15 | 1965-10-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-10-14 | 1969-04-15 | 1969-10-15 | $7700.00 | Window Closed / Lapsed |