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Patent Assignment Assignor Details
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Assignor Name : OPTREL AG
Total Assignments: 6
Assignment: 1
Reel/Frame:025342/0362   Pages: 5
Recorded: 11/10/2010
Attorney Dkt #:FRR-14366
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/09/2007
Assignee
1
INDUSTRIESTRASSE 2
WATTWIL, SWITZERLAND CH-9630
Property
 
Pat #
Pub #
Intl #
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10257747
Correspondence name and address
RANKIN HILL AND CLARK LLP
38210 GLENN AVENUE
WILLOUGHBY, OH 44094
Assignment: 2
Reel/Frame:021029/0433   Pages: 3
Recorded: 06/02/2008
Attorney Dkt #:129502.01
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/25/2007
Assignee
1
INDUSTRIESTRASSE 2
9630 WATTWIL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07936900
Correspondence name and address
WILLIAM P. BERRIDGE
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 3
Reel/Frame:045631/0186   Pages: 12
Recorded: 04/25/2018
Attorney Dkt #:PUR-38308
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/29/2017
Assignee
1
SANDGRUBE 29
APPENZELL, SWITZERLAND 9050
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
10257747
 
11764553
 
14448291
Correspondence name and address
RANKIN, HILL & CLARK LLP
38210 GLENN AVENUE
WILLOUGHBY, OH 44094
Assignment: 4
Reel/Frame:047958/0275   Pages: 5
Recorded: 09/26/2018
Attorney Dkt #:158021.99
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/29/2017
Assignee
1
SANDGRUBE 29
APPENZELL, SWITZERLAND 9050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14088100
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 5
Reel/Frame:048247/0920   Pages: 5
Recorded: 12/20/2018
Attorney Dkt #:159259
Conveyance: INTELLECTUAL PROPERTY TRANSFER CONTRACT
Assignor
1
Exec Dt:
11/29/2017
Assignee
1
SANDGRUBE 29
APPENZELL, SWITZERLAND 9050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14086587
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 6
Reel/Frame:047146/0461   Pages: 2
Recorded: 10/12/2018
Attorney Dkt #:49_230, 49_232_TN, 49_190
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/08/2018
Assignee
1
SANDGRUBE 29
APPENZELL, SWITZERLAND 9050
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
14859418
 
15538304
 
15621134
Correspondence name and address
POSZ LAW GROUP, PLC
12040 SOUTH LAKES DRIVE SUITE 101
RESTON, VA 20191

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