US2848732A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Caster wheel mounting
Assignee: Individual
•
Filing: 1956-05-18
•
Granted: 1958-08-26
•
Expires: 1976-05-18
Abstract
No abstract record available.
Inventors
- 👤 Huff John
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 16:35
CPC Classifications
B; B60; B60B; B60B33/00; B60B33/0002
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US816211A
Cited
US940780A
Cited
US1671736A
Cited
US1888036A
Cited
US1689031A
Cited
US1918604A
Cited
US2472903A
Cited
US2750242A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-08-25 | 1962-02-24 | 1962-08-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-08-25 | 1966-02-24 | 1966-08-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-08-25 | 1970-02-24 | 1970-08-26 | $7700.00 | Window Closed / Lapsed |