US3038340A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic fluid sample supply apparatus
Assignee: Bayer Corp
•
Filing: 1957-06-18
•
Granted: 1962-06-12
•
Expires: 1977-06-18
Abstract
No abstract record available.
Inventors
- 👤 Isreeli Jack
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 13:18
CPC Classifications
G; G01; G01N; G01N35/00; G01N35/02; G01N35/025; G01N35/04; G01N2035/0439; G01N2035/0441; G01N35/10; G01N35/1095
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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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) | 1965-06-11 | 1965-12-11 | 1966-06-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-06-11 | 1969-12-11 | 1970-06-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-06-11 | 1973-12-11 | 1974-06-12 | $7700.00 | Window Closed / Lapsed |