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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/14/2023
Application #:
16884536
Filing Dt:
05/27/2020
Publication #:
Pub Dt:
12/03/2020
Inventors:
Changhong Yin, Richard Charles Breitkopf, Steve Yun Zhang
Title:
PAD TRANSFER PRINTING METHOD FOR MAKING COLORED CONTACT LENSES
Assignment: 1
Reel/Frame:
055494/0905Recorded: 03/04/2021Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/17/2019
Exec Dt:
06/18/2019
Exec Dt:
06/14/2019
Assignee:
6201 SOUTH FREEWAY
FORT WORTH, TEXAS 76134
Correspondent:
ALCON RESEARCH, LLC
11460 JOHNS CREEK PARKWAY
JOHNS CREEK, GA 30097
Assignment: 2
Reel/Frame:
055495/0103Recorded: 03/04/2021Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/09/2019
Assignee:
RUE LOUIS-D'AFFRY 6
FRIBOURG, SWITZERLAND 1701
Correspondent:
ALCON RESEARCH, LLC
11460 JOHNS CREEK PARKWAY
JOHNS CREEK, GA 30097

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