US3022923A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dispensing container for viscous products
Assignee: Primerica Inc
•
Filing: 1958-03-21
•
Granted: 1962-02-27
•
Expires: 1978-03-21
Abstract
No abstract record available.
Inventors
- 👤 Jr Henry T Hoffman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 11:31
CPC Classifications
B; B65; B65D; B65D83/00; B65D83/14; B65D83/60; B65D83/64
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1934225A
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US2459743A
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US2604230A
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US2723200A
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US2661126A
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US2806238A
Cited
US2809774A
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US2907358A
Cited
US2895650A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-02-26 | 1965-08-28 | 1966-02-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-02-26 | 1969-08-28 | 1970-02-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-02-26 | 1973-08-28 | 1974-02-27 | $7700.00 | Window Closed / Lapsed |