US3475130A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sample transfer apparatus
Assignee: Warner Lambert Co LLC
•
Filing: 1965-07-08
•
Granted: 1969-10-28
•
Expires: 1985-07-08
Abstract
No abstract record available.
Inventors
- 👤 Hans Baruch
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 22:38
CPC Classifications
G; G01; G01N; G01N35/00; G01N35/10; B; B01; B01L; B01L9/00; B01L9/06; G01N35/1004; G01N2035/1006
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2624456A
Cited
US2858862A
Cited
US3039587A
Cited
US3044599A
Cited
US3151073A
Cited
US3178266A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-10-27 | 1973-04-28 | 1973-10-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-10-27 | 1977-04-28 | 1977-10-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-10-27 | 1981-04-28 | 1981-10-28 | $7700.00 | Window Closed / Lapsed |