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Patent Assignment Assignor Details
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Assignor Name : LANGHOFER, ERIK MARC
Total Assignments: 3
Assignment: 1
Reel/Frame:028363/0731   Pages: 4
Recorded: 06/12/2012
Attorney Dkt #:12-0227-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/11/2012
2
Exec Dt:
06/11/2012
3
Exec Dt:
06/11/2012
4
Exec Dt:
06/11/2012
5
Exec Dt:
06/11/2012
6
Exec Dt:
06/11/2012
Assignee
1
100 N. RIVERSIDE PLAZA
CHICAGO, ILLINOIS 60606-2016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13494550
Correspondence name and address
DUKE W. YEE
YEE & ASSOCIATES, P.C.
P.O. BOX 802333
DALLAS, TX 75380
Assignment: 2
Reel/Frame:029555/0121   Pages: 3
Recorded: 01/02/2013
Attorney Dkt #:12-1010-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/06/2012
2
Exec Dt:
12/06/2012
Assignee
1
100 N. RIVERSIDE PLAZA
CHICAGO, ILLINOIS 60606-2016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13732707
Correspondence name and address
DUKE W. YEE
YEE & ASSOCIATES, P.C.
P.O. BOX 802333
DALLAS, TX 75380
Assignment: 3
Reel/Frame:059555/0695   Pages: 4
Recorded: 04/11/2022
Attorney Dkt #:21-1114-US-NP (800-547US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/09/2022
2
Exec Dt:
04/06/2022
3
Exec Dt:
04/06/2022
Assignee
1
100 N. RIVERSIDE
CHICAGO, ILLINOIS 60606-1596
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17717202
Correspondence name and address
THE SMALL PATENT LAW GROUP, LLC
1423 STRASSNER DR.
SUITE 100
BRENTWOOD, MO 63144

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