US3374915A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Collapsible and stackable container
Assignee: Individual
•
Filing: 1966-07-21
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Granted: 1968-03-26
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Expires: 1986-07-21
Abstract
No abstract record available.
Inventors
- 👤 Verhein Donald
- 👤 Gene D Verhein
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 08:29
CPC Classifications
B; B65; B65D; B65D19/00; B65D19/02; B65D19/06; B65D19/08; B65D19/12; B65D21/00; B65D21/02; B65D21/0209; B65D21/0215; B65D88/00; B65D88/52; B65D88/526; B65D88/528; B65D2519/00; B65D2519/00004; B65D2519/00009; B65D2519/00014; B65D2519/00024; B65D2519/00049; B65D2519/00059; B65D2519/00154; B65D2519/00164; B65D2519/00189; B65D2519/00199; B65D2519/00258; B65D2519/00283; B65D2519/00288; B65D2519/00313; B65D2519/00328; B65D2519/00338; B65D2519/00398; B65D2519/00402; B65D2519/00427; B65D2519/00492; B65D2519/00532; B65D2519/00547; B65D2519/00577; B65D2519/00582; B65D2519/00587; B65D2519/00636; B65D2519/00641; B65D2519/00661; B65D2519/00706; B65D2519/00711
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR932974A
Cited
US2643788A
Cited
US2756894A
Cited
US2815880A
Cited
US2869750A
Cited
AT234033B
Cited
US3306487A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-03-26 | 1971-09-25 | 1972-03-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-03-26 | 1975-09-25 | 1976-03-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-03-26 | 1979-09-25 | 1980-03-26 | $7700.00 | Window Closed / Lapsed |