US3490582A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Package construction for a plurality of articles
Assignee: Reynolds Metals Co
•
Filing: 1966-12-23
•
Granted: 1970-01-20
•
Expires: 1986-12-23
Abstract
No abstract record available.
Inventors
- 👤 Melville T Farquhar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 12:23
CPC Classifications
B; B65; B65D; B65D71/00; B65D71/06; B65D71/08; B65D71/10; B65D2571/00; B65D2571/00006; B65D2571/00012; B65D2571/00018; Y; Y10; Y10S; Y10S206/00; Y10S206/82
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2456610A
Cited
US2752037A
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US3054679A
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US2980245A
Cited
FR1246907A
Cited
US3184059A
Cited
US3047140A
Cited
US3369655A
Cited
US3347365A
Cited
US3385429A
Cited
US3400810A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-01-19 | 1973-07-21 | 1974-01-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-01-19 | 1977-07-21 | 1978-01-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-01-19 | 1981-07-21 | 1982-01-20 | $7700.00 | Window Closed / Lapsed |