EP 3831489 A1 20210609 - PIPETTE TIPS
Title (en)
PIPETTE TIPS
Title (de)
PIPETTENSPITZEN
Title (fr)
EXTRÉMITÉS DE PIPETTE
Publication
Application
Priority
- US 29765810 P 20100122
- US 41185910 P 20101109
- EP 11735265 A 20110121
- US 35439810 A 20100122
- US 2011022129 W 20110121
Abstract (en)
The present invention relates to a pipette tip comprising a proximal region and a distal region, wherein the proximal region comprises an exterior surface and an annular flange at the proximal terminus of the proximal region, the proximal region comprises a first set of axially oriented ribs and a second set of axially oriented ribs, the ribs of the first set and the second set are circumferentially spaced and alternately spaced around the exterior surface of the proximal region, and ribs of the first set have a maximum thickness greater than the maximum thickness of ribs of the second set.
IPC 8 full level
CPC (source: EP)
B01L 3/0275 (2013.01); B01L 3/0279 (2013.01); B01L 2300/0681 (2013.01); B01L 2300/123 (2013.01)
Citation (applicant)
- US 5156811 A 19921020 - WHITE DAVID A [US]
- US 7335337 B1 20080226 - SMITH JAMES C [US]
- US 2007017870 A1 20070125 - BELOV YURI P [US], et al
- US 61144031 P
- US 61144029 P
- US 61147065 P
Citation (search report)
- [XYI] WO 9308913 A1 19930513 - ABBOTT LAB [US]
- [Y] US 4721680 A 19880126 - JEFFS DAVID H [US], et al
- [Y] EP 1839752 A2 20071003 - SYSMEX CORP [JP]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3831489 A1 20210609; EP 2525910 A2 20121128; EP 2525910 A4 20150722; EP 2525910 B1 20201209
DOCDB simple family (application)
EP 20209898 A 20110121; EP 11735265 A 20110121