IP Library Assignment 033720/0652
Patent Assignment
Reel/Frame 033720/0652

Assignment of Assignor's Interest

Recorded: 2014-09-11 Pages: 6
Assignors
EGAN, WILLIAM F.
Executed: 2011-03-02
AUMAN, ERIC S.
Executed: 2011-03-02
WACHE, STEFFEN
Executed: 2011-03-03
BRANDS, KEVIN
Executed: 2011-03-03
CRUZ, LEA
Executed: 2011-03-03
SPROUTS, SANDRA R.
Executed: 2011-03-04
Assignee
CONSTRUCTION RESEARCH & TECHNOLOGY
DR.-ALBERT-FRANK-STRASSE 32, TROSTBERG, 83308, GERMANY
Covered Property (1)
Exterior Finish System
Patent: 8,898,981 →
Application: 14/297,089 →
Publication: US 2014/0311069
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 18, 2023
From: CONSTRUCTION RESEARCH & TECHNOLOGY GMBH
To: SIKA TECHNOLOGY AG
Reel/Frame 064640/0880 →