Granted Patent
S1
US 596,440 · App. 29/325,011 · Granted Jul 21, 2009
Sipper tube
Assignee:
Ion Torrent Systems Incorporated
View Patent ↗
Loading inventors, assignments & file history…
Claims (1)
The ornamental design for a sipper tube, as shown and described.
Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Nov 12, 2010
From: ION TORRENT SYSTEMS INCORPORATED
To: LIFE TECHNOLOGIES CORPORATION
Reel/Frame 025349/0898 →
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Oct 15, 2008
From: ROTHBERG, JONATHAN M.; HINZ, WOLFGANG
To: ION TORRENT SYSTEMS INCORPORATED
Reel/Frame 021683/0316 →