US3433351A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Circular dispensing device for batteries
Assignee: Duracell Inc USA
•
Filing: 1967-09-15
•
Granted: 1969-03-18
•
Expires: 1987-09-15
Abstract
No abstract record available.
Inventors
- 👤 John F Zaborney
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 11:03
CPC Classifications
H; H01; H01M; H01M50/00; H01M50/20; H01M50/204; H01M50/207; H01M50/216; B; B65; B65D; B65D83/00; B65D83/04; B65D83/0445; B65D83/0454; B65D2209/00; Y; Y02; Y02E; Y02E60/00; Y02E60/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2829777A
Cited
US3227127A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-03-17 | 1972-09-16 | 1973-03-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-17 | 1976-09-16 | 1977-03-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-17 | 1980-09-16 | 1981-03-18 | $7700.00 | Window Closed / Lapsed |