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Patent Assignment Assignor Details
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Assignor Name : WALCZAK, HENNING
Total Assignments: 10
Assignment: 1
Reel/Frame:008788/0553   Pages: 3
Recorded: 11/07/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAUCH, CHARLES
Exec Dt:
10/30/1997
2
WALCZAK, HENNING
Exec Dt:
10/31/1997
Assignee
1
IMMUNEX CORPORATION
51 UNIVERSITY STREET
LAW DEPARTMENT
SEATTLE, WASHINGTON 98101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6072047
NONE
08883036
Correspondence name and address
KATHRYN A. ANDERSON
LAW DEPARTMENT
51 UNIVERSITY STREET
SEATTLE, WA 98101
Assignment: 2
Reel/Frame:010390/0577   Pages: 3
Recorded: 11/09/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAUCH, CHARLES
Exec Dt:
11/02/1999
2
WALCZAK, HENNING
Exec Dt:
11/03/1999
Assignee
1
IMMUNEX CORPORATION
LAW DEPARTMENT
51 UNIVERSITY STREET
SEATTLE, WASHINGTON 98101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7528239
NONE
09378045
Correspondence name and address
IMMUNEX CORPORATION
KATHRYN A. ANDERSON
LAW DEPARTMENT
51 UNIVERSITY STREET
SEATTLE, WA 98101
Assignment: 3
Reel/Frame:016173/0196   Pages: 3
Recorded: 04/27/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALCZAK, HENNING
Exec Dt:
02/04/2005
2
SPRICK, MARTIN
Exec Dt:
02/09/2005
Assignee
1
DEUTSCHES KREBSFORSCHUNGSZENTRUM STIFUNG DES OFFENTLICHEN RECHTS
POSTFACH 101949
HEIDELBERG, GERMANY 69009
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060240422
10525681
Correspondence name and address
WILLIAM L. WARREN, ESQ.
SUTHERLAND ASBILL & BRENNAN LLP
999 PEACHTREE STREET, NE
ATLANTA, GA 30309-3996
Assignment: 4
Reel/Frame:018223/0137   Pages: 5
Recorded: 09/05/2006
Attorney Dkt #:18744-0030
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME ON A DOCUMENT PREVIOUSLY RECORDED ON REEL 016173 FRAME 0196. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTEREST.
Assignors
1
WALCZAK, HENNING
Exec Dt:
02/04/2005
2
SPRICK, MARTIN
Exec Dt:
02/09/2005
Assignee
1
DEUTSCHES KREBSFORSCHUNGSZENTRUM STIFTUNG DES OFFENTLICHEN RECHTS
POSTFACH 101949
HEIDELBERG, GERMANY 69009
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060240422
10525681
Correspondence name and address
SUTHERLAND ASBILL & BRENNAN LLP
999 PEACHTREE STREET, NE
ATLANTA, GA 30309
Assignment: 5
Reel/Frame:019233/0229   Pages: 6
Recorded: 05/01/2007
Attorney Dkt #:099998-099530
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNMENT FILED PREVIOUSLY RECORDED ON REEL 019149 FRAME 0505. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor
1
WALCZAK, HENNING
Exec Dt:
01/24/2006
Assignees
1
APOGENIX GMBH
IM NEUENHEIMER FELD 581
HEIDELBERG, GERMANY 69120
2
DEUTSCHES KREBSFORSCHUNGSZENTRUM STIFTUNG DES OFFENTLICHEN RECHTS
IM NEUENHEIMER FELD 280
HEIDELBERG, GERMANY 69120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8007813
US20070269449
10551004
Correspondence name and address
NIXON PEABODY LLP
ONE EMBARCADERO CENTER, SUITE 1800
SAN FRANCISCO, CA 94111
Assignment: 6
Reel/Frame:019149/0505   Pages: 5
Recorded: 04/11/2007
Attorney Dkt #:045278-002000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WALCZAK, HENNING
Exec Dt:
03/06/2007
Assignees
1
APOGENIX GMBH
IM NEUENHEIMER FELD 581
HEIDELBERG, GERMANY D-69120
2
DEUTSCHES KREBSFORSCHUNGSZENTRUM STIFTUNG DES OEFFENTLICHEN RECHTS
IM NEUENHEIMER FELD 280
HEIDELBERG, GERMANY D-69120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8007813
US20070269449
10551004
Correspondence name and address
BIRGIT MILLAUER - NIXON PEABODY LLP
4019TH STREET, N.W.
SUITE 900
WASHINGTON, DC 20004-2128
Assignment: 7
Reel/Frame:029361/0340   Pages: 8
Recorded: 11/14/2012
Attorney Dkt #:2923-1155
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOUTROS, MICHAEL
Exec Dt:
07/03/2012
2
WALCZAK, HENNING
Exec Dt:
07/26/2012
3
STEINBRING, SANDRA
Exec Dt:
07/18/2012
4
FALSCHLEHNER, CHRISTINA
Exec Dt:
07/16/2012
Assignee
1
DEUTSCHES KREBSFORSCHUNGSZENTRUM
IM NEUENHEIMER FELD 280
69120 HEIDELBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130195884
13519955
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK
SUITE 800
607 14TH ST., N.W.
WASHINGTON, D.C. 20005
Assignment: 8
Reel/Frame:038765/0708   Pages: 3
Recorded: 06/01/2016
Attorney Dkt #:5659-00028
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALCZAK, HENNING
Exec Dt:
05/19/2016
2
VON KARSTEDT, SILVIA
Exec Dt:
05/12/2016
Assignee
1
UCL BUSINESS PLC
THE NETWORK BUILDING
97 TOTTENHAM COURT ROAD
LONDON, UNITED KINGDOM W1T 4TP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10093716
US20160297865
14902966
Correspondence name and address
TAMBRYN K. VANHEYNINGEN
100 EAST WISCONSIN
SUITE 1100
MILWAUKEE, WI 53202
Assignment: 9
Reel/Frame:051205/0410   Pages: 4
Recorded: 12/06/2019
Attorney Dkt #:134541.00018
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALCZAK, HENNING
Exec Dt:
05/19/2016
2
VON KARSTEDT, SILVIA
Exec Dt:
05/12/2016
Assignee
1
UCL BUSINESS LTD.
THE NETWORK BUILDING
97 TOTTENHAM COURT ROAD
LONDON, UNITED KINGDOM W1T 4TP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10093716
US20160297865
14902966
Correspondence name and address
TAMBRYN VANHEYNINGEN
33 EAST MAIN STREET, SUITE 900
MADISON, WI 53703
Assignment: 10
Reel/Frame:053880/0491   Pages: 8
Recorded: 09/25/2020
Attorney Dkt #:134541.00028
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALCZAK, HENNING
Exec Dt:
09/08/2020
2
TARABORRELLI, LUCIA
Exec Dt:
09/09/2020
3
PELTZER, NIEVES
Exec Dt:
09/08/2020
Assignee
1
UCL BUSINESS LTD
97 TOTTENHAM COURT ROAD
THE NETWORK BUILDING, 2ND FLOOR
LONDON, GREATER LONDON, UNITED KINGDOM W1T 4TP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210046101
16964062
Correspondence name and address
TAMBRYN K. VANHEYNINGEN
33 EAST MAIN STREET
SUITE 900
MADISON, WI 53703

Search Results as of: 04/29/2024 01:37 AM
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Web interface last modified: August 25, 2017 v.2.6
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