US2505552A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Milk weighing and recording machine
Assignee: Individual
•
Filing: 1945-04-11
•
Granted: 1950-04-25
•
Expires: 1965-04-11
Abstract
No abstract record available.
Inventors
- 👤 Edward C Koster
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 16:18
CPC Classifications
G; G01; G01G; G01G19/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US210493A
Cited
US587100A
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US669584A
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US808091A
Cited
US988074A
Cited
US915620A
Cited
US1006968A
Cited
US1097767A
Cited
US1267693A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-04-24 | 1953-10-24 | 1954-04-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-04-24 | 1957-10-24 | 1958-04-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-04-24 | 1961-10-24 | 1962-04-25 | $7700.00 | Window Closed / Lapsed |