US2439376A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bicycle basket
Assignee: Washburn Co
•
Filing: 1942-10-23
•
Granted: 1948-04-13
•
Expires: 1962-10-23
Abstract
No abstract record available.
Inventors
- 👤 Aleks Vytant
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 17:52
CPC Classifications
B; B62; B62J; B62J9/00; B62J9/20; B62J9/21; B62J9/27
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE352408C
Cited
US652325A
Cited
CH33981A
Cited
GB190724828A
Cited
GB190807208A
Cited
US1031165A
Cited
US1053051A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-04-13 | 1951-10-13 | 1952-04-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-04-13 | 1955-10-13 | 1956-04-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-04-13 | 1959-10-13 | 1960-04-13 | $7700.00 | Window Closed / Lapsed |