IP Library › Assignment 034818/0575
Patent Assignment
Reel/Frame 034818/0575

Assignment of Assignor's Interest

Recorded: 2015-01-27 Pages: 2
Assignor
MATTER AEROSOL AG
Executed: 2015-01-09
Assignee
TESTO AG
TESTO-STRASSE 1, LENZKIRCH, 79853, GERMANY
Covered Property (1)
Method and Device for the Detection, Characterization and/or Elimination of Suspended Particles
Patent: 7,682,426 →
Application: 10/819,832 →
Publication: US 2004/0202578
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 6, 2004
From: BURTSCHER, HEINZ; KASPER, MARKUS; MATTER, ULRICH
To: MATTER ENGINEERING AG
Reel/Frame 014607/0283 →
Change of Name Dec 12, 2014
From: MATTER ENGINEERING AG
To: MATTER AEROSOL AG
Reel/Frame 034496/0456 →