US3001673A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Collapsible container provided with fluid-tight joint
Assignee: Unette Corp
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Filing: 1957-05-09
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Granted: 1961-09-26
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Expires: 1977-05-09
Abstract
No abstract record available.
Inventors
- 👤 Frank E Brown
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 03:03
CPC Classifications
A; A61; A61M; A61M3/00; B; B29; B29C; B29C65/00; B29C65/56; B29C65/565; B29C66/00; B29C66/01; B29C66/05; B29C66/10; B29C66/11; B29C66/112; B29C66/1122; B29C66/12; B29C66/124; B29C66/1244; B29C66/12441; B29C66/1246; B29C66/12461; B29C66/40; B29C66/41; B29C66/43; B29C66/431; B29C66/4312; B29C66/43121; B29C66/43123; B29C66/50; B29C66/51; B29C66/53; B29C66/534; B29C66/5344; B29C66/61; B29C66/612; B29C66/80; B29C66/83; B29C66/832; B29C66/8322; B29C66/83221; B65; B65D; B65D35/00; B65D35/02; B65D35/10; B65D47/00; B65D47/04; B65D47/06; B65D47/12; B29C65/02; B29C65/04; B29C66/70; B29C66/71; B29C66/73; B29C66/731; B29C66/7314; B29C66/73143; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49945
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US560984A
Cited
US1185215A
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US1977917A
Cited
US2072366A
Cited
US2071478A
Cited
US2258919A
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US2374225A
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US2614827A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-09-25 | 1965-03-27 | 1965-09-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-09-25 | 1969-03-27 | 1969-09-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-09-25 | 1973-03-27 | 1973-09-26 | $7700.00 | Window Closed / Lapsed |