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Patent Assignment Assignor Details
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Assignor Name : BECK, KLAUS
Total Assignments: 17
Assignment: 1
Reel/Frame:004200/0524   Pages: 2
Recorded: 11/23/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BECK, KLAUS
Exec Dt:
11/03/1983
Assignee
1
TELEFONAKTIEBOGET L M ERRICSSON,
S-126 25 STOCKHOLM
SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D285048
NONE
06555112
Correspondence name and address
HANE, ROBERTS, SPIECENS & COHEN
79 MADISON AVE.
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:007739/0876   Pages: 2
Recorded: 10/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BECK, KLAUS
Exec Dt:
09/18/1995
Assignee
1
OBE-WERK OHNMACHT & BAUMGARTNER GMBH & CO.KG
TURNSTRASSE 22
D-75228 ISPRINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D392175
NONE
29044103
Correspondence name and address
THE FIRM OF KARL F. ROSS P.C.
HERBERT DUBNO
5676 RIVERDALE AVENUE BOX 900
RIVERDALE (BRONX), NY 10471-0900
Assignment: 3
Reel/Frame:008364/0854   Pages: 2
Recorded: 11/10/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PETERS, LILIANE
Exec Dt:
08/15/1996
2
BECK, KLAUS
Exec Dt:
08/15/1996
3
GUO, SHUWEI
Exec Dt:
08/15/1996
Assignee
1
GMD-FORSHUNGSZENTRUM INFORMATIONSTECHNIK GMBH
SCHLOSS BIRLINGHOVEN
53757 SANKT AUGUSTIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5790756
NONE
08737728
Correspondence name and address
LOEB & LOEB LLP
ROGER R. WISE
10100 SANTA MONICA BLVD., SUITE 2200
LOS ANGELES, CA 90067-4164
Assignment: 4
Reel/Frame:012992/0431   Pages: 4
Recorded: 03/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BECK, KLAUS
Exec Dt:
03/18/2002
2
WAGNER, REINER
Exec Dt:
03/18/2002
Assignee
1
OBE OHNMACHT & BAUMGARTNER GMBH & CO. KG
TURNSTRABE 22
D-75228 INSPRINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7010831
NONE
10018455
Correspondence name and address
MORRIS, BATEMAN, O'BRYANT ET AL.
RANDALL B. BATEMAN
136 S. MAIN ST., STE. 700
SALT LAKE CITY, UT 84101
Assignment: 5
Reel/Frame:015352/0040   Pages: 3
Recorded: 05/24/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BECK, KLAUS
Exec Dt:
02/12/2004
2
GELLRICH, BERNHARD
Exec Dt:
02/13/2004
3
HOLDERER, HUBERT
Exec Dt:
02/11/2004
4
PETASCH, THOMAS
Exec Dt:
02/20/2004
5
ROESCH, CORNELIA
Exec Dt:
02/11/2004
6
KOHL, ALEXANDER
Exec Dt:
02/16/2004
Assignee
1
CARL ZEISS SMT AG
CARL-ZEISS-STRASSE 22
D-73447 OBERKOCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7193794
US20040174619
10779392
Correspondence name and address
WELSH & KATZ, LTD.
GERALD T. SHEKLETON
120 S. RIVERSIDE PLAZA
22ND FLOOR
CHICAGO, IL 60606
Assignment: 6
Reel/Frame:020685/0253   Pages: 3
Recorded: 03/07/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BECK, KLAUS
Exec Dt:
02/21/2008
2
RUDOLPH, GUENTER
Exec Dt:
02/15/2008
Assignee
1
CARL ZEISS AG
CARL-ZEISS-STRASSE 22
73447 OBERKOCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7633683
US20080239523
12073592
Correspondence name and address
WALTER OTTESEN
PATENT ATTORNEY
P.O. BOX 4026
GAITHERSBURG, MD 20885-4026
Assignment: 7
Reel/Frame:022155/0118   Pages: 4
Recorded: 01/26/2009
Attorney Dkt #:3081.263US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARUTZ, FRANK-OLIVER
Exec Dt:
09/09/2008
2
ROTTENKOLBER, BIRGIT
Exec Dt:
09/17/2008
3
WURSCHER, NORBERT
Exec Dt:
09/30/2008
4
ENGLER, BERTOLD
Exec Dt:
09/13/2008
5
BECK, KLAUS
Exec Dt:
10/09/2008
Assignee
1
CARL ZEISS AG
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY D-73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8384618
US20090121971
12262756
Correspondence name and address
DOUGLAS J. CHRISTENSEN
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 8
Reel/Frame:022829/0934   Pages: 12
Recorded: 06/16/2009
Attorney Dkt #:3081.266US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROTTENKOLBER, BIRGIT
Exec Dt:
05/12/2009
2
BECK, KLAUS
Exec Dt:
05/18/2009
3
KNOOP, CHRISTIAN
Exec Dt:
05/14/2009
4
JARVIS, NATHANIEL A.
Exec Dt:
05/25/2009
5
WEBER, PETER
Exec Dt:
05/14/2009
6
ENGLER, BERTOLD
Exec Dt:
05/13/2009
Assignee
1
CARL ZEISS AG
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY D-73446
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090243964
12260597
Correspondence name and address
DOUGLAS J. CHRISTENSEN
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 9
Reel/Frame:027191/0373   Pages: 4
Recorded: 11/08/2011
Attorney Dkt #:B 5359US; 67267-034US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEUMANN, WALTER
Exec Dt:
06/10/2011
2
KOCH, GERHARD
Exec Dt:
06/20/2011
3
POP, ROBERT
Exec Dt:
06/15/2011
4
BECK, KLAUS
Exec Dt:
06/16/2011
5
SIEGERT, KLAUS
Exec Dt:
06/08/2011
Assignee
1
BUERKERT WERKE GMBH
CHRISTIAN-BUERKERT-STRASSE 13-17
INGELFINGEN, GERMANY 74653
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8464566
US20120047978
13156401
Correspondence name and address
KERRIE A. LABA
400 WEST MAPLE ROAD, SUITE 350
CARLSON, GASKEY & OLDS, P.C.
BIRMINGHAM, MI 48009
Assignment: 10
Reel/Frame:029573/0888   Pages: 3
Recorded: 01/07/2013
Attorney Dkt #:B5484US; 67267-051US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BECK, KLAUS
Exec Dt:
11/20/2012
Assignee
1
BUERKERT WERKE GMBH
CHRISTIAN-BUERKERT-STRASSE 13-17
INGELFINGEN, GERMANY 74653
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9720423
US20130103209
13651571
Correspondence name and address
KERRIE A. LABA
400 WEST MAPLE ROAD, SUITE 350
CARLSON, GASKEY & OLDS, P.C.
BIRMINGHAM, MI 48009
Assignment: 11
Reel/Frame:033198/0942   Pages: 3
Recorded: 06/27/2014
Attorney Dkt #:117-1007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BECK, KLAUS
Exec Dt:
06/24/2014
2
FRANK, SEBASTIAN
Exec Dt:
06/26/2014
3
UNGERER, ANDREAS
Exec Dt:
06/24/2014
Assignee
1
BÜRKERT WERKE GMBH
CHRISTIAN-BÜRKERT-STRASSE 1 3-1 7
INGELFINGEN, GERMANY 74653
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10041511
US20140305298
14249421
Correspondence name and address
PLUMSEA LAW GROUP, LLC
6710 A ROCKLEDGE DRIVE
SUITE 400
BETHESDA, MD 20817
Assignment: 12
Reel/Frame:036191/0969   Pages: 3
Recorded: 07/28/2015
Attorney Dkt #:274-002US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BECK, KLAUS
Exec Dt:
07/06/2015
Assignee
1
BUERKERT WERKE GMBH
CHRISTIAN-BUERKERT-STRASSE 13-17
INGELFINGEN, GERMANY 74653
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10274102
US20160169409
14749711
Correspondence name and address
DILWORTH IP LLC
2 CORPORATE DRIVE
TRUMBULL, CT 06611
Assignment: 13
Reel/Frame:038303/0786   Pages: 3
Recorded: 04/18/2016
Attorney Dkt #:274-023US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BECK, KLAUS
Exec Dt:
04/12/2016
2
KRAFT, MANUEL
Exec Dt:
04/07/2016
3
SCHMIDT, JUERGEN
Exec Dt:
04/07/2016
Assignee
1
BUERKERT WERKE GMBH
CHRISTIAN-BUERKERT-STRASSE 13-17
INGELFINGEN, GERMANY 74653
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9909669
US20160298773
15089631
Correspondence name and address
DILWORTH IP LLC
2 CORPORATE DRIVE
TRUMBULL, CT 06611
Assignment: 14
Reel/Frame:042338/0571   Pages: 3
Recorded: 05/11/2017
Attorney Dkt #:274-036US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BECK, KLAUS
Exec Dt:
05/10/2017
2
FRANK, SEBASTIAN
Exec Dt:
05/10/2017
Assignee
1
BUERKERT WERKE GMBH & CO. KG
CHRISTIAN-BUERKERT-STRASSE 13-17
INGELFINGEN, GERMANY 74653
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10378672
US20170328489
15590086
Correspondence name and address
DILWORTH IP LLC
2 CORPORATE DRIVE
TRUMBULL, CT 06611
Assignment: 15
Reel/Frame:052294/0649   Pages: 3
Recorded: 04/02/2020
Attorney Dkt #:67267-097PUS1; B 7532 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BECK, KLAUS
Exec Dt:
03/31/2020
Assignee
1
BUERKERT WERKE GMBH & CO. KG
CHRISTIAN-BÜRKERT-STRASSE 13-17
INGELFINGEN, GERMANY 74653
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11131399
US20200284361
16805945
Correspondence name and address
CARLSON, GASKEY & OLDS, P.C.
400 WEST MAPLE ROAD
SUITE 350
BIRMINGHAM, MI 48009
Assignment: 16
Reel/Frame:052837/0128   Pages: 3
Recorded: 06/04/2020
Attorney Dkt #:B 7602 US; 67267-099PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BECK, KLAUS
Exec Dt:
06/03/2020
Assignee
1
BUERKERT WERKE GMBH & CO. KG
CHRISTIAN-BÜRKERT-STRASSE 13-17
INGELFINGEN, GERMANY 74653
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11402030
US20200362978
16871120
Correspondence name and address
CARLSON, GASKEY & OLDS, P.C.
400 WEST MAPLE ROAD
SUITE 350
BIRMINGHAM, MI 48009
Assignment: 17
Reel/Frame:056568/0167   Pages: 3
Recorded: 06/16/2021
Attorney Dkt #:274-149US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BECK, KLAUS
Exec Dt:
05/25/2021
2
UNGERER, ANDREAS
Exec Dt:
05/25/2021
Assignee
1
BUERKERT WERKE GMBH & CO. KG
CHRISTIAN-BUERKERT-STRASSE 13-17
INGELFINGEN, GERMANY 74653
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210373525
17332537
Correspondence name and address
DILWORTH IP LLC
2 CORPORATE DRIVE
TRUMBULL, CT 06611

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