Patent US5093563A successfully refreshed from Google Patents.
US2584202A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Raw milk aerator
Assignee: Individual
•
Filing: 1950-03-04
•
Granted: 1952-02-05
•
Expires: 1970-03-04
Abstract
No abstract record available.
Inventors
- 👤 Sr Lloyd C Harp
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 13:30
CPC Classifications
A; A01; A01J; A01J11/00; A01J11/04; B; B01; B01F; B01F31/00; B01F31/44; B01F31/443; B01F31/449
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US408126A
Cited
US519746A
Cited
US646430A
Cited
US628474A
Cited
US691223A
Cited
US1161416A
Cited
US1523027A
Cited
US1841756A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-02-04 | 1955-08-06 | 1956-02-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-02-04 | 1959-08-06 | 1960-02-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-02-04 | 1963-08-06 | 1964-02-05 | $7700.00 | Window Closed / Lapsed |