US2787394A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Closure
Assignee: Baxter International Inc
•
Filing: 1954-01-21
•
Granted: 1957-04-02
•
Expires: 1974-01-21
Abstract
No abstract record available.
Inventors
- 👤 Karl E Baumann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 13:16
CPC Classifications
B; B65; B65D; B65D41/00; B65D41/32; B65D41/40; B65D41/42
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US715917A
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US1075125A
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US1170152A
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US1472093A
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GB494283A
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US2030884A
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US2162182A
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US2261117A
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US2387955A
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US2324155A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-04-01 | 1960-10-01 | 1961-04-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-04-01 | 1964-10-01 | 1965-04-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-04-01 | 1968-10-01 | 1969-04-02 | $7700.00 | Window Closed / Lapsed |