US3517616A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Axially expandable and contractable container
Assignee: Zeneca Inc
•
Filing: 1967-12-19
•
Granted: 1970-06-30
•
Expires: 1987-12-19
Abstract
No abstract record available.
Inventors
- 👤 Graham D Martin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 01:21
CPC Classifications
B; B65; B65D; B65D51/00; B65D51/24; B65D51/26; B65D1/00; B65D1/02; B65D1/0223; B65D79/00; B65D79/005; B65D79/0087; F; F42; F42B; F42B3/00; B65D2501/00; B65D2501/0009; B65D2501/0018; B65D2501/0027
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US542041A
Cited
US1366473A
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US1571122A
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US2513185A
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US2473033A
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US3358605A
Cited
US2707437A
Cited
GB804941A
Cited
US2798639A
Cited
FR1389226A
Cited
US3246602A
Cited
US3276372A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-06-29 | 1973-12-29 | 1974-06-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-06-29 | 1977-12-29 | 1978-06-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-06-29 | 1981-12-29 | 1982-06-30 | $7700.00 | Window Closed / Lapsed |