Patent US2758723A successfully refreshed from Google Patents.
US2758723A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Container tube support
Assignee: Baxter International Inc
•
Filing: 1952-09-27
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Granted: 1956-08-14
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Expires: 1972-09-27
Abstract
No abstract record available.
Inventors
- 👤 William E Morris
- 👤 Theodore H Gewecke
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 23:27
CPC Classifications
B; B01; B01L; B01L9/00; B01L9/06; Y; Y10; Y10S; Y10S215/00; Y10S215/03
Claims Analysis
Total Claims: 0
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-08-14 | 1960-02-13 | 1960-08-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-08-14 | 1964-02-13 | 1964-08-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-08-14 | 1968-02-13 | 1968-08-14 | $7700.00 | Window Closed / Lapsed |