Patent US2921175A successfully refreshed from Google Patents.
US2477366A
Expired / Lapsed
US
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Milker tube holder
Assignee: Individual
•
Filing: 1946-08-30
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Granted: 1949-07-26
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Expires: 1966-08-30
Abstract
No abstract record available.
Inventors
- 👤 Harlan J Easton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 14:55
CPC Classifications
A; A01; A01J; A01J5/00; A01J5/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1476395A
Cited
US1519341A
Cited
US1513258A
Cited
US2248447A
Cited
US2328718A
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US2397094A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-07-25 | 1953-01-24 | 1953-07-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-07-25 | 1957-01-24 | 1957-07-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-07-25 | 1961-01-24 | 1961-07-26 | $7700.00 | Window Closed / Lapsed |