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Click below for detailed party information:

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ALIGN TECHNOLOGY, INC.

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Chunhua Li Yan Chen Heinz Pudleiner Klaus Meyer Joerg Nickel Craig Pehlert ALIGN TECHNOLOGY, INC., Assignor COVESTRO DEUTSCHLAND AKTIENGESELLSCHAFT, Assignor COVESTRO LLC, Assignor + see more - see less

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MULTILAYER DENTAL APPLIANCES AND RELATED METHODS AND SYSTEMS

13/470,681 | U.S. Patent Application

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Location ELECTRONIC

Filed May 14, 2012

Examiner HAO D MAI

Class 433

Art Group 3732

Patent No. 9,655,691

Case Type Utility - 433/006000

Status Patented Case

Child 15/132,171 Patented

Child 15/476,622 Patented

Child 15/476,655 Patented

Child 16/43,065 Pending

Child 16/835,101 Patented

Child 17/214,487 Patented

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Last Updated: 2 years, 11 months ago

Date	#	Transaction
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MULTILAYER DENTAL APPLIANCES AND RELATED METHODS AND SYSTEMS

13/470,681 | U.S. Patent Application

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