IP Library Assignment 047614/0389
Patent Assignment
Reel/Frame 047614/0389

Assignment of Assignor's Interest

Recorded: 2018-11-29 Pages: 6
Assignors
CIECIUCH, JOHN
Executed: 2018-08-05
WOOD, AMY
Executed: 2018-07-31
VIGNA, JAMES
Executed: 2018-07-31
Assignee
EMD MILLIPORE CORPORATION
400 SUMMIT DRIVE, BURLINGTON, MASSACHUSETTS, 01803
Covered Property (1)
Expansion Trigger and Holder Assembly for a Sampling System
Patent: 878,627 →
Application: 29/654,142 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 29, 2018
From: EMD MILLIPORE CORPORATION
To: MERCK CHEMICALS AND LIFE SCIENCE AB
Reel/Frame 047614/0520 →
Change of Name Sep 10, 2022
From: MERCK CHEMICALS AND LIFE SCIENCE AB
To: MERCK LIFE SCIENCE AB
Reel/Frame 061406/0804 →