Patent US2853068A successfully refreshed from Google Patents.
US2853068A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Safety blanket for children
Assignee: "FUR IHR KIND" L U M POVEL
•
Filing: 1957-03-29
•
Granted: 1958-09-23
•
Expires: 1977-03-29
Abstract
No abstract record available.
Inventors
- 👤 Povel Walter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 02:26
CPC Classifications
A; A47; A47D; A47D15/00; A47D15/02; A47G; A47G9/00; A47G9/02; A47G9/04
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2535936A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-09-22 | 1962-03-24 | 1962-09-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-09-22 | 1966-03-24 | 1966-09-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-09-22 | 1970-03-24 | 1970-09-23 | $7700.00 | Window Closed / Lapsed |