Patent US2558628A successfully refreshed from Google Patents.
US2558628A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Milking machine rinser
Assignee: Individual
•
Filing: 1947-03-14
•
Granted: 1951-06-26
•
Expires: 1967-03-14
Abstract
No abstract record available.
Inventors
- 👤 Redin Eric
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 04:54
CPC Classifications
C; C23; C23G; C23G3/00; A; A01; A01J; A01J7/00; A01J7/02; A01J7/022; Y; Y10; Y10T; Y10T137/00; Y10T137/4673; Y10T137/4807; Y10T137/8593; Y10T137/86911
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US843555A
Cited
US910882A
Cited
US1172300A
Cited
US1703946A
Cited
US1741329A
Cited
US1765557A
Cited
US1941660A
Cited
US1946400A
Cited
US2065466A
Cited
US2228520A
Cited
US2391973A
Cited
US2475407A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-06-25 | 1954-12-25 | 1955-06-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-06-25 | 1958-12-25 | 1959-06-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-06-25 | 1962-12-25 | 1963-06-26 | $7700.00 | Window Closed / Lapsed |