US2665663A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Suspended milker
Assignee: Package Machinery Co
•
Filing: 1949-01-11
•
Granted: 1954-01-12
•
Expires: 1969-01-11
Abstract
No abstract record available.
Inventors
- 👤 Rawson Emanuel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 10:43
CPC Classifications
A; A01; A01J; A01J5/00; A01J5/04
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1326078A
Cited
US1210818A
Cited
US1392346A
Cited
DE319415C
Cited
US1538732A
Cited
US1538736A
Cited
US1432075A
Cited
US1457155A
Cited
US1506321A
Cited
US1859213A
Cited
US1816482A
Cited
US2190081A
Cited
US2284180A
Cited
US2329396A
Cited
US2340297A
Cited
US2244939A
Cited
US2460856A
Cited
US2508960A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-01-11 | 1957-07-13 | 1958-01-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-01-11 | 1961-07-13 | 1962-01-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-01-11 | 1965-07-13 | 1966-01-12 | $7700.00 | Window Closed / Lapsed |