US3056536A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Battery carton
Assignee: STATES BATTERIES Inc
•
Filing: 1959-04-20
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Granted: 1962-10-02
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Expires: 1979-04-20
Abstract
No abstract record available.
Inventors
- 👤 Walton R Smith
- 👤 Nathan F Helper
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 20:47
CPC Classifications
B; B65; B65D; B65D77/00; B65D77/22; B65D77/24; B65D77/26; B65D5/00; B65D5/42; B65D5/44; B65D5/50; B65D5/5002; B65D5/5011; B65D5/5014
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-01 | 1966-04-02 | 1966-10-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-01 | 1970-04-02 | 1970-10-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-01 | 1974-04-02 | 1974-10-02 | $7700.00 | Window Closed / Lapsed |