US3207390A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Containers
Assignee: SmithKline Beecham Corp
•
Filing: 1963-01-29
•
Granted: 1965-09-21
•
Expires: 1983-01-29
Abstract
No abstract record available.
Inventors
- 👤 Short Donald Laurence Walter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 17:29
CPC Classifications
B; B65; B65D; B65D47/00; B65D47/04; B65D47/20; B65D47/26; B65D47/261; B65D47/263; B65D47/265
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US661911A
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US816313A
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US1765281A
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US2321031A
Cited
US2183456A
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US2792975A
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US2805005A
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US2765954A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-09-20 | 1969-03-22 | 1969-09-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-20 | 1973-03-22 | 1973-09-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-20 | 1977-03-22 | 1977-09-21 | $7700.00 | Window Closed / Lapsed |