US3468450A
Expired / Lapsed
US
⏱️ 0.0 years remaining
No-return container for beer and other liquids
Assignee: Individual
•
Filing: 1967-08-18
•
Granted: 1969-09-23
•
Expires: 1987-08-18
Abstract
No abstract record available.
Inventors
- 👤 Edmund Webel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 09:59
CPC Classifications
B; B65; B65D; B65D11/00; B65D11/02; B65D11/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE266879C
Cited
US2787397A
Cited
US2772017A
Cited
FR1117219A
Cited
US2962185A
Cited
US2969161A
Cited
US3115281A
Cited
GB954454A
Cited
US3294271A
Cited
US3266491A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-09-22 | 1973-03-24 | 1973-09-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-09-22 | 1977-03-24 | 1977-09-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-09-22 | 1981-03-24 | 1981-09-23 | $7700.00 | Window Closed / Lapsed |