US2546519A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combined wagon box and rack
Assignee: Individual
•
Filing: 1947-03-31
•
Granted: 1951-03-27
•
Expires: 1967-03-31
Abstract
No abstract record available.
Inventors
- 👤 Podnar Mike
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 19:11
CPC Classifications
B; B62; B62D; B62D33/00; B62D33/02; B62D33/023; B62D33/08
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US134996A
Cited
US464632A
Cited
US526261A
Cited
US711434A
Cited
US780299A
Cited
US953509A
Cited
US1281145A
Cited
US1328130A
Cited
DE632039C
Cited
US2054122A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-03-26 | 1954-09-25 | 1955-03-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-03-26 | 1958-09-25 | 1959-03-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-03-26 | 1962-09-25 | 1963-03-27 | $7700.00 | Window Closed / Lapsed |