Patent US3343746A successfully refreshed from Google Patents.
US3343746A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combined containers
Assignee: Individual
•
Filing: 1964-11-12
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Granted: 1967-09-26
•
Expires: 1984-11-12
Abstract
No abstract record available.
Inventors
- 👤 Seymour B Shiffman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 21:07
CPC Classifications
B; B65; B65D; B65D75/00; B65D75/40; B65D75/42; B65D21/00; B65D21/02; B65D21/0209; B65D21/0227; Y; Y10; Y10S; Y10S215/00; Y10S215/05
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3124246A
Cited
US687643A
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US1006087A
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US1570682A
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US1815800A
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US1896400A
Cited
US2120629A
Cited
US2310420A
Cited
US2502635A
Cited
US2802614A
Cited
US2852179A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-09-25 | 1971-03-27 | 1971-09-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-09-25 | 1975-03-27 | 1975-09-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-09-25 | 1979-03-27 | 1979-09-26 | $7700.00 | Window Closed / Lapsed |