US2564862A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Container attachment for baby strollers
Assignee: Individual
•
Filing: 1949-01-07
•
Granted: 1951-08-21
•
Expires: 1969-01-07
Abstract
No abstract record available.
Inventors
- 👤 Sigmunt C Stopinski
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 08:17
CPC Classifications
B; B62; B62B; B62B9/00; B62B9/26
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1424099A
Cited
US1647210A
Cited
US1611397A
Cited
US1707841A
Cited
US1790045A
Cited
US1875107A
Cited
US2083868A
Cited
US2305719A
Cited
US2419680A
Cited
US2426432A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-08-20 | 1955-02-19 | 1955-08-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-08-20 | 1959-02-19 | 1959-08-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-08-20 | 1963-02-19 | 1963-08-21 | $7700.00 | Window Closed / Lapsed |