IP Library Assignment 058408/0681
Patent Assignment
Reel/Frame 058408/0681

Assignment of Assignor's Interest

Recorded: 2021-12-16 Pages: 4
Assignor
FISCHER, MICHAEL
Executed: 2021-12-09
Assignee
TENNECO GMBH
LUITPOLDSTRASSE 83, EDENKOBEN, 67480, GERMANY
Covered Property (1)
Exhaust-Gas Aftertreatment System for an Internal Combustion Engine
Application: 17/619,803 →
Publication: US 2022/0349329
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Aug 20, 2025
From: TENNECO AUTOMOTIVE OPERATING COMPANY INC.
To: TENNECO AUTOMOTIVE OPERATING COMPANY LLC
Reel/Frame 072553/0215 →