US3466841A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of packaging sterile filling material under aseptic conditions
Assignee: Tetra Pak AB
•
Filing: 1966-03-31
•
Granted: 1969-09-16
•
Expires: 1986-03-31
Abstract
No abstract record available.
Inventors
- 👤 Anders Ruben Rausing
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 18:40
CPC Classifications
B; B65; B65B; B65B55/00; B65B55/02; B65B55/04; B65B55/10; B65B55/103
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2188306A
Cited
US2194565A
Cited
US2918770A
Cited
US2967119A
Cited
US3376689A
Cited
US3335540A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-09-15 | 1973-03-17 | 1973-09-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-09-15 | 1977-03-17 | 1977-09-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-09-15 | 1981-03-17 | 1981-09-16 | $7700.00 | Window Closed / Lapsed |