Patent US3023679A successfully refreshed from Google Patents.
US3023679A
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Three dimensional bag and method and apparatus for making same
Assignee: Continental Can Co Inc
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Filing: 1957-08-21
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Granted: 1962-03-06
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Expires: 1977-08-21
Abstract
No abstract record available.
Inventors
- 👤 Thomas E Piazze
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 19:49
CPC Classifications
B; B29; B29C; B29C66/00; B29C66/004; B26; B26F; B26F3/00; B26F3/06; B29C65/00; B29C65/02; B29C65/18; B29C65/74; B29C65/743; B29C65/78; B29C65/7858; B29C65/7888; B29C65/7891; B29C66/01; B29C66/05; B29C66/10; B29C66/11; B29C66/112; B29C66/1122; B29C66/20; B29C66/24; B29C66/244; B29C66/40; B29C66/41; B29C66/43; B29C66/431; B29C66/4312; B29C66/432; B29C66/4322; B29C66/80; B29C66/82; B29C66/822; B29C66/8221; B29C66/83; B29C66/832; B29C66/8322; B29C66/836; B65; B65D; B65D31/00; B65D31/08; B29C66/50; B29C66/51; B29C66/53; B29C66/532; B29C66/5326; B29L; B29L2031/00; B29L2031/712; B29L2031/7128; B31; B31B; B31B2155/00; B31B2155/001; B31B2160/00; B31B2160/20; B31B50/00; B31B50/14; B31B50/16; B31B50/18; B31B70/00; B31B70/60; B31B70/64; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1052
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2185647A
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US2615375A
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US2631332A
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FR1044871A
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US2690199A
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US2707985A
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US2788039A
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US2815063A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-03-05 | 1965-09-04 | 1966-03-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-03-05 | 1969-09-04 | 1970-03-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-03-05 | 1973-09-04 | 1974-03-06 | $7700.00 | Window Closed / Lapsed |