IP Library › Assignment 041810/0286
Patent Assignment
Reel/Frame 041810/0286

Assignment of Assignor's Interest

Recorded: 2017-03-31 Pages: 2
Assignors
PUDLEINER, HEINZ, DR.
Executed: 2017-02-23
MEYER, KLAUS
Executed: 2017-02-22
NICKEL, JOERG
Executed: 2017-02-22
Assignee
COVESTRO DEUTSCHLAND AKTIENGESELLSCHAFT
KAISER-WILHELM ALLEE 60, LEVERKUSEN, D-51373, GERMANY
Covered Property (1)
Multilayer Dental Appliances and Related Methods and Systems
Patent: 9,655,693 →
Application: 15/132,171 →
Publication: US 2016/0228215
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 31, 2017
From: COVESTRO DEUTSCHLAND AKTIENGESELLSCHAFT; COVESTRO LLC
To: ALIGN TECHNOLOGY, INC.
Reel/Frame 041810/0607 →
Assignment of Assignor's Interest Mar 31, 2017
From: LI, CHUNHUA; CHEN, YAN
To: ALIGN TECHNOLOGY, INC.
Reel/Frame 041810/0828 →