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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
04/13/2021
Application #:
16402484
Filing Dt:
05/03/2019
Publication #:
Pub Dt:
08/22/2019
Inventors:
Ray Steven Spratt, Helmut Wietschorke, Philipp Ellinger, Angela Nolan, Saulius Varnas
Title:
METHOD FOR DESIGNING A LENS SHAPE AND SPECTACLE LENS
Assignment: 1
Reel/Frame:
049278/0385Recorded: 05/24/2019Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/24/2016
Exec Dt:
02/24/2016
Exec Dt:
02/24/2016
Assignee:
TURNSTRASSE 27
AALEN, GERMANY 73430
Correspondent:
GEORG HASSELMANN
EWERS & HASSELMANN PLLC
1101 CONNECTICUT AVE., NW, SUITE 450
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:
049262/0033Recorded: 05/22/2019Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/26/2016
Assignee:
TURNSTRASSE 27
AALEN, GERMANY 73430
Correspondent:
GEORG HASSELMANN
EWERS & HASSELMANN PLLC
1101 CONNECTICUT AVE., NW, SUITE 450
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:
049261/0886Recorded: 05/22/2019Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/01/2016
Assignee:
12121 SCRIPPS SUMMIT DRIVE
SAN DIEGO, CALIFORNIA 92131
Correspondent:
GEORG HASSELMANN
EWERS & HASSELMANN PLLC
1101 CONNECTICUT AVE., NW, SUITE 450
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:
049257/0757Recorded: 05/22/2019Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/02/2016
Exec Dt:
03/02/2016
Exec Dt:
03/02/2016
Assignee:
6 SHERRIFFS ROAD WEST
LONSDALE, SA, AUSTRALIA 5160
Correspondent:
GEORG HASSELMANN
EWERS & HASSELMANN PLLC
1101 CONNECTICUT AVE., NW, SUITE 450
WASHINGTON, DC 20036

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