US2935188A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dispensing packages
Assignee: Bristol Myers Co
•
Filing: 1957-08-23
•
Granted: 1960-05-03
•
Expires: 1977-08-23
Abstract
No abstract record available.
Inventors
- 👤 Ralph H Thomas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:25
CPC Classifications
B; B65; B65D; B65D43/00; B65D43/02; B65D43/12; B65D43/14; B65D43/16; B65D43/163; B65D43/164; B65D43/165; B65D2251/00; B65D2251/10; B65D2251/1016; B65D2251/105
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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GB550281A
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GB613944A
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US2776787A
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US2777570A
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FR1121043A
Cited
US2834456A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-05-03 | 1963-11-02 | 1964-05-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-05-03 | 1967-11-02 | 1968-05-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-05-03 | 1971-11-02 | 1972-05-03 | $7700.00 | Window Closed / Lapsed |