US2543697A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Caster mounting for cylindrical containers
Assignee: BREUER ELECTRIC Manufacturing Co
•
Filing: 1946-11-29
•
Granted: 1951-02-27
•
Expires: 1966-11-29
Abstract
No abstract record available.
Inventors
- 👤 Clarence W Lanter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 21:46
CPC Classifications
B; B60; B60B; B60B33/00; B60B33/0002; B65; B65D; B65D25/00; B65D25/20; B65D25/24
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US217563A
Cited
US227545A
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US289716A
Cited
DE518919C
Cited
US1200954A
Cited
GB339189A
Cited
US2137560A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-02-26 | 1954-08-28 | 1955-02-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-02-26 | 1958-08-28 | 1959-02-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-02-26 | 1962-08-28 | 1963-02-27 | $7700.00 | Window Closed / Lapsed |