US3064803A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Food casing package
Assignee: Union Carbide Corp
•
Filing: 1960-12-29
•
Granted: 1962-11-20
•
Expires: 1980-12-29
Abstract
No abstract record available.
Inventors
- 👤 Harry P Eichin
- 👤 Edward A Matecki
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 07:43
CPC Classifications
A; A22; A22C; A22C13/00; A22C13/02; A22C13/023; B; B65; B65D; B65D71/00; B65D71/02; Y; Y10; Y10S; Y10S206/00; Y10S206/802
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US513813A
Cited
US2042227A
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US2307181A
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US2462957A
Cited
US2750027A
Cited
US2781902A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-19 | 1966-05-21 | 1966-11-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-19 | 1970-05-21 | 1970-11-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-19 | 1974-05-21 | 1974-11-20 | $7700.00 | Window Closed / Lapsed |