Patent US2771369A successfully refreshed from Google Patents.
US2771369A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of packaging ice cream and container therefor
Assignee: Individual
•
Filing: 1953-07-16
•
Granted: 1956-11-20
•
Expires: 1973-07-16
Abstract
No abstract record available.
Inventors
- 👤 Merle F Afflerbaugh
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 16:27
CPC Classifications
—
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US400698A
Cited
US1076156A
Cited
US1481700A
Cited
US1988091A
Cited
US1942212A
Cited
US2361984A
Cited
US2452174A
Cited
US2519271A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-11-20 | 1960-05-21 | 1960-11-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-11-20 | 1964-05-21 | 1964-11-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-11-20 | 1968-05-21 | 1968-11-20 | $7700.00 | Window Closed / Lapsed |