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Patent Assignment Assignor Details
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Assignor Name : WARRATZ, RALF
Total Assignments: 5
Assignment: 1
Reel/Frame:026548/0863   Pages: 6
Recorded: 07/06/2011
Attorney Dkt #:4385-111718
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ECKHARDT, ROLF
Exec Dt:
05/26/2011
2
WEBER, MARTIN
Exec Dt:
05/13/2011
3
KELLER, KATHRIN
Exec Dt:
05/13/2011
4
TOLLE, KATHRIN
Exec Dt:
05/25/2011
5
WARRATZ, RALF
Exec Dt:
05/13/2011
Assignee
1
MSA AUER GMBH
THIEMANNSTRASSE 1
BERLIN, GERMANY D-12059
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9063079
US20110226619
13131324
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 2
Reel/Frame:035867/0694   Pages: 6
Recorded: 06/19/2015
Attorney Dkt #:6830-155000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ECKHARDT, ROLF
Exec Dt:
05/26/2011
2
WEBER, MARTIN
Exec Dt:
05/13/2011
3
KELLER, KATHRIN
Exec Dt:
05/13/2011
4
TOLLE, KATHRIN
Exec Dt:
05/25/2011
5
WARRATZ, RALF
Exec Dt:
05/13/2011
Assignee
1
MSA AUER GMBH
THIEMANNSTRASSE 1
BERLIN, GERMANY D-12059
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9945806
US20160011143
14743045
Correspondence name and address
THE WEBB LAW FIRM
420 FT. DUQUESNE BLVD.
ONE GATEWAY CENTER, STE. 1200
PITTSBURGH, PA 15222
Assignment: 3
Reel/Frame:026548/0467   Pages: 4
Recorded: 07/06/2011
Attorney Dkt #:4385-111698
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ECKHARDT, ROLF
Exec Dt:
05/28/2011
2
WARRATZ, RALF
Exec Dt:
05/27/2011
Assignee
1
MSA AUER GMBH
THIEMANNSTRASSE 1
BERLIN, GERMANY D-12059
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8623189
US20110253534
13131391
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 4
Reel/Frame:034435/0536   Pages: 3
Recorded: 12/09/2014
Attorney Dkt #:768.004_US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WARRATZ, RALF
Exec Dt:
11/07/2014
Assignee
1
MSA AUER GMBH
THIMANNSTRASSE 1
BERLIN, GERMANY 12059
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9395323
US20140299470
14354011
Correspondence name and address
FERENCE & ASSOCIATES
409 BROAD STREET
PITTSBURGH, PA 15143
Assignment: 5
Reel/Frame:036386/0582   Pages: 4
Recorded: 08/20/2015
Attorney Dkt #:12-038US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WARRATZ, RALF
Exec Dt:
07/30/2015
2
WEBER, MARTIN
Exec Dt:
06/10/2015
Assignee
1
MSA AUER GMBH
THIEMANNSTRABE 1
BERLIN, GERMANY 12059
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9885694
US20150316522
14409805
Correspondence name and address
HENRY E. BARTONY, JR.
BARTONY & ASSOCIATES LLC
P.O. BOX 910
BUTLER, PA 16003-0910

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