US2967748A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Butter container
Assignee: Individual
•
Filing: 1958-01-17
•
Granted: 1961-01-10
•
Expires: 1978-01-17
Abstract
No abstract record available.
Inventors
- 👤 Edward R Dreiling
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 13:59
CPC Classifications
A; A47; A47G; A47G19/00; A47G19/26
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US357006A
Cited
US542277A
Cited
FR579255A
Cited
US1992583A
Cited
US2015518A
Cited
US2299418A
Cited
US2455417A
Cited
US2800380A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-01-10 | 1964-07-11 | 1965-01-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-01-10 | 1968-07-11 | 1969-01-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-01-10 | 1972-07-11 | 1973-01-10 | $7700.00 | Window Closed / Lapsed |