US2539615A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lubricant dispensing cabinet with elevators for plurality of pumps and vertically sliding front panel
Assignee: Lincoln Engineering Co
•
Filing: 1948-06-26
•
Granted: 1951-01-30
•
Expires: 1968-06-26
Abstract
No abstract record available.
Inventors
- 👤 Alexander P Fox
- 👤 August D Reisert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:24
CPC Classifications
F; F16; F16N; F16N5/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2120327A
Cited
US2105991A
Cited
US2105990A
Cited
US2236095A
Cited
US2212749A
Cited
US2335401A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-01-29 | 1954-07-31 | 1955-01-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-01-29 | 1958-07-31 | 1959-01-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-01-29 | 1962-07-31 | 1963-01-30 | $7700.00 | Window Closed / Lapsed |