US3431700A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for manufacturing sterile packages starting from a flattened tube having a sterilized inner surface
Assignee: Tetra Pak AB
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Filing: 1966-01-25
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Granted: 1969-03-11
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Expires: 1986-01-25
Abstract
No abstract record available.
Inventors
- 👤 Gad Anders Rausing
- 👤 Harry Sigvard Valdemar Jarund
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 18:13
CPC Classifications
B; B65; B65B; B65B55/00; B65B55/02; B65B55/04; B65B55/10; B65B55/103; B26; B26D; B26D3/00; B26D3/001; B29; B29C; B29C65/00; B29C65/02; B29C65/18; B29C65/78; B29C65/7858; B29C65/7888; B29C65/7891; B29C66/00; B29C66/01; B29C66/02; B29C66/022; B29C66/0224; B29C66/02241; B29C66/05; B29C66/10; B29C66/11; B29C66/112; B29C66/1122; B29C66/40; B29C66/41; B29C66/43; B29C66/431; B29C66/4312; B29C66/432; B29C66/4322; B29C66/70; B29C66/73; B29C66/739; B29C66/7392; B29C66/73921; B29C66/80; B29C66/82; B29C66/822; B29C66/8221; B29C66/8222; B29C66/8226; B29C66/83; B29C66/832; B29C66/8324; B29C66/83241; B29C66/84; B29C66/849; B65B9/00; B65B9/10; B65B9/13; B29C2793/00; B29C2793/0081; B29C65/7894; B29C66/71; B29C66/834; B29C66/8341; B29C66/83411; B29C66/83413
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2616232A
Cited
US3163971A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-03-10 | 1972-09-09 | 1973-03-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-10 | 1976-09-09 | 1977-03-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-10 | 1980-09-09 | 1981-03-11 | $7700.00 | Window Closed / Lapsed |