Patent US3476518A successfully refreshed from Google Patents.
US3476518A
Expired / Lapsed
US
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Automatic pipetting device
Assignee: MEDICINSK KEMISKA LAB CALAB AB
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Filing: 1966-07-29
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Granted: 1969-11-04
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Expires: 1986-07-29
Abstract
No abstract record available.
Inventors
- 👤 Olof Gunnar Hugo Jungner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 13:20
CPC Classifications
G; G01; G01N; G01N35/00; G01N35/10; G01N35/1095; G01N35/1097; B; B01; B01L; B01L3/00; B01L3/02; B01L3/0203; B01L3/0206; B01L3/021; G01N1/00; G01N1/28; G01N1/38; Y; Y10; Y10T; Y10T137/00; Y10T137/8593; Y10T137/86493; Y10T137/86558; Y10T137/86566
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2889852A
Cited
US3012863A
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US3197285A
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US3192969A
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US3184122A
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US3171722A
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US3222135A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-11-03 | 1973-05-05 | 1973-11-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-11-03 | 1977-05-05 | 1977-11-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-11-03 | 1981-05-05 | 1981-11-04 | $7700.00 | Window Closed / Lapsed |