US3366486A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Edible containers for foods
Assignee: Solo Cup Operating Corp
•
Filing: 1965-08-24
•
Granted: 1968-01-30
•
Expires: 1985-08-24
Abstract
No abstract record available.
Inventors
- 👤 Weinstein David
- 👤 Albert A Heyman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 02:02
CPC Classifications
A; A23; A23G; A23G9/00; A23G9/04; A23G9/22; A23G9/28; A23G9/288; A47; A47J; A47J47/00; A47J47/14; Y; Y10; Y10S; Y10S220/00; Y10S220/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2435906A
Cited
US2697041A
Cited
US2759826A
Cited
US2862820A
Cited
US2877117A
Cited
US3086484A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-01-29 | 1971-07-31 | 1972-01-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-29 | 1975-07-31 | 1976-01-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-29 | 1979-07-31 | 1980-01-30 | $7700.00 | Window Closed / Lapsed |