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on 19 Sep 2023
DRUMMOND SCIENTIFIC COMPANY
74295265 · 16 Jul 1992
01 Feb 2034
010
hematocrit tubing having an exterior plastic cladding
on 25 Feb 2023
Drummond Scientific Company
72121084 · 31 May 1961
09 Aug 2032
026
Pipettes
on 28 Feb 2022
Drummond Scientific Company
75712557 · 24 May 1999
02 Jul 2032
010
capillary tubes
on 17 Nov 2021
DRUMMOND SCIENTIFIC COMPANY
76158785 · 02 Nov 2000
20 Nov 2031
010
CAPILLARY TUBES USED TO COLLECT BLOOD AND OTHER BODY FLUIDS [ AND STAN...
on 28 Sep 2021
DRUMMOND SCIENTIFIC COMPANY
76163446 · 09 Nov 2000
20 Nov 2031
010
DISPENSERS FOR DISPENSING BLOOD AND OTHER COLLECTED FLUIDS FROM CAPILL...
on 19 Mar 2021
DRUMMOND SCIENTIFIC COMPANY
72367956 · 13 Aug 1970
29 Sep 2031
026
DISPENSING MICROPIPETTE WITH WIRE PLUNGER,DISPENSING MICROPIPETTE WITH...
on 12 Mar 2021
DRUMMOND SCIENTIFIC COMPANY
76158687 · 02 Nov 2000
20 Nov 2031
010
CAPILLARY TUBES USED TO COLLECT BLOOD AND OTHER BODY FLUIDS
on 27 Oct 2017
DRUMMOND SCIENTIFIC COMPANY
73055044 · 13 Jun 1975
04 Oct 2027
009
ELECTRICALLY DRIVEN PUSH BUTTON MILLILITER PIPET FILLER FOR DRAWING LI...
on 05 Mar 2016
DRUMMOND SCIENTIFIC COMPANY
72230803 · 21 Oct 1965
21 Dec 2026
026
044
PIPETTES,[ MICROHEMATOCRIT CENTRIFUGES; AND MICROHEMATOCRIT READERS ],...
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