US3036819A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plural-container and mixer means
Assignee: Individual
•
Filing: 1960-04-25
•
Granted: 1962-05-29
•
Expires: 1980-04-25
Abstract
No abstract record available.
Inventors
- 👤 Edwin F Peterson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 21:13
CPC Classifications
B; B65; B65D; B65D81/00; B65D81/32; B65D81/3233; B65D81/3238
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2037989A
Cited
US2819738A
Cited
US2791359A
Cited
US2799434A
Cited
US2880913A
Cited
US2921718A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-05-28 | 1965-11-27 | 1966-05-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-05-28 | 1969-11-27 | 1970-05-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-05-28 | 1973-11-27 | 1974-05-29 | $7700.00 | Window Closed / Lapsed |