US2512094A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Means for milking and handling the milk of farm animals
Assignee: Individual
•
Filing: 1949-04-25
•
Granted: 1950-06-20
•
Expires: 1969-04-25
Abstract
No abstract record available.
Inventors
- 👤 George R Duncan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 01:29
CPC Classifications
A; A01; A01J; A01J5/00; A01J5/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE219657C
Cited
US712529A
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US982161A
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GB190810734A
Cited
GB190814887A
Cited
US1798413A
Cited
US1952544A
Cited
US2081947A
Cited
US2472122A
Cited
US2469519A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-06-19 | 1953-12-19 | 1954-06-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-06-19 | 1957-12-19 | 1958-06-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-06-19 | 1961-12-19 | 1962-06-20 | $7700.00 | Window Closed / Lapsed |