Patent US3436007A successfully refreshed from Google Patents.
US3436007A
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US
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Container wall section
Assignee: Tetra Pak GmbH and Co
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Filing: 1967-10-16
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Granted: 1969-04-01
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Expires: 1987-10-16
Abstract
No abstract record available.
Inventors
- 👤 Anders Ruben Rausing
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 08:50
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/56; B65D25/00; B65D25/14; B65D25/18; B65D3/00; B65D3/22; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1043; Y10T156/1049; Y10T156/1051; Y10T428/00; Y10T428/24; Y10T428/2419; Y10T428/24628; Y10T428/24669; Y10T428/24686
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1508658A
Cited
US1898112A
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US2200200A
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US2158448A
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US2086887A
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US2214172A
Cited
US2641402A
Cited
US2711382A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-03-31 | 1972-09-30 | 1973-04-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-31 | 1976-09-30 | 1977-04-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-31 | 1980-09-30 | 1981-04-01 | $7700.00 | Window Closed / Lapsed |