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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/16/2018
Application #:
15538304
Filing Dt:
06/21/2017
Publication #:
Pub Dt:
12/21/2017
Inventors:
Leo KELLER, Martin ESPOSITO
Title:
ELECTRO-OPTICAL GLARE-PROTECTION FILTER WITH A LIQUID CRYSTAL CELL BEING A FRINGE-FIELD SWITCHING CELL FOR A WELDER PROTECTION DEVICE
Assignment: 1
Reel/Frame:
043903/0518Recorded: 10/19/2017Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/21/2017
Exec Dt:
10/12/2017
Assignee:
INDUSTRIESTRASSE 2, 9630 WATTWIL
WATTWIL, SWITZERLAND
Correspondent:
DAVID G. POSZ
12040 SOUTH LAKES DRIVE SUITE 101
RESTON, 20191 UNITED STATES
Assignment: 2
Reel/Frame:
047146/0461Recorded: 10/12/2018Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/08/2018
Assignee:
SANDGRUBE 29
APPENZELL, SWITZERLAND 9050
Correspondent:
POSZ LAW GROUP, PLC
12040 SOUTH LAKES DRIVE SUITE 101
RESTON, VA 20191

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