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Patent Assignment Assignor Details
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Assignor Name : SEIBEL, STEFAN
Total Assignments: 8
Assignment: 1
Reel/Frame:013092/0561   Pages: 4
Recorded: 07/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DORNINGER, FRANK
Exec Dt:
07/03/2002
2
FATTMANN, GORDON
Exec Dt:
07/03/2002
3
KRULL, OLIVER
Exec Dt:
07/03/2002
4
LIMPER, ANDREAS
Exec Dt:
07/03/2002
5
SCHWAIGER, MEINHARD
Exec Dt:
07/03/2002
6
SEIBEL, STEFAN
Exec Dt:
07/03/2002
Assignee
1
TECHNOPLAST KUNSTSTOFFTECHNIK GMBH
AM KREUZFELD 13
A-4563 MICHELDORF, AUSTRIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6838025
US20020185765
10140246
Correspondence name and address
KYKEMA GOSSETT PLLC
RICHARD H. TASHIN
1300 I STREET, N.W.
SUITE 300 WEST
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:013394/0275   Pages: 4
Recorded: 10/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEICHEL, ANDREAS
Exec Dt:
08/22/2002
2
SEIBEL, STEFAN
Exec Dt:
09/01/2002
Assignee
1
ZIMMER AKTIENGESELLSCHAFT
BORISGALLEE 1
D-60388 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6877305
US20030121246
10204176
Correspondence name and address
NORRIS MCLAUGHLIN & MARCUS
KURT G. BRISCOE
220 EAST 42ND STREET - 30TH FLOOR
NEW YORK, NY 10017
Assignment: 3
Reel/Frame:014193/0949   Pages: 3
Recorded: 06/23/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAHRINGER, JORG
Exec Dt:
06/05/2003
2
BLECH, BERND
Exec Dt:
06/05/2003
3
HUTH, HARTMANN
Exec Dt:
06/05/2003
4
KLANERT, MICHAEL
Exec Dt:
06/05/2003
5
SEIBEL, STEFAN
Exec Dt:
06/05/2003
Assignee
1
TREVIRA GMBH
LYONER STRASSE 38A
FRANKFURT AM MAIN 60528, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030220420
10372880
Correspondence name and address
MARSHALL, GERSTEIN & BORUN
JAMES P. ZELLER
6300 SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, IL 60606-6402
Assignment: 4
Reel/Frame:015185/0226   Pages: 3
Recorded: 04/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAST, HARTMUT
Exec Dt:
12/22/2003
2
BLECH, BERND A.
Exec Dt:
12/22/2003
3
DAHRINGER, JORG
Exec Dt:
12/22/2003
4
SEIBEL, STEFAN
Exec Dt:
12/22/2003
Assignee
1
TREVIRA GMBH
LYONER STRASSE 38A
60528 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7858111
US20040166143
10474021
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
JAMES P. ZELLER
6300 SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, IL 60606-6402
Assignment: 5
Reel/Frame:042515/0130   Pages: 6
Recorded: 05/26/2017
Attorney Dkt #:GPK-265-424
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EISCH, JOSEF
Exec Dt:
04/19/2017
2
AMBROSIUS-VOSS, NICOLE
Exec Dt:
05/10/2017
3
SCHWUCHOW, RAINER
Exec Dt:
04/18/2017
4
SEIBEL, STEFAN
Exec Dt:
04/18/2017
Assignee
1
BRÜCKNER MASCHINENBAU GMBH
KÖNIGSBERGER STR. 5-7
SIEGSDORF, GERMANY 83313
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10525408
US20170320010
15524779
Correspondence name and address
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FOOR
ARLINGTON, VA 22203
Assignment: 6
Reel/Frame:050988/0863   Pages: 5
Recorded: 11/12/2019
Attorney Dkt #:GPK-265-424
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME PREVIOUSLY RECORDED AT REEL: 042515 FRAME: 0130. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
EISCH, JOSEF
Exec Dt:
10/28/2019
2
AMBROSIUS-VOSS, NICOLE
Exec Dt:
10/16/2019
3
SCHWUCHOW, RAINER
Exec Dt:
10/14/2019
4
SEIBEL, STEFAN
Exec Dt:
09/23/2019
Assignee
1
BRÜCKNER MASCHINENBAU GMBH & CO. KG.
KÖNIGSBERGERSTRASSE 5-7
SIEGSDORF, GERMANY 83313
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10525408
US20170320010
15524779
Correspondence name and address
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 7
Reel/Frame:051149/0308   Pages: 7
Recorded: 12/02/2019
Attorney Dkt #:GPK-265-475
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WETTEMANN, ANTON
Exec Dt:
10/02/2019
2
UNTERREINER, MARKUS
Exec Dt:
10/02/2019
3
ADLER, JENS
Exec Dt:
10/02/2019
4
SEIBEL, STEFAN
Exec Dt:
10/30/2019
5
GIAPOULIS, ANTHIMOS
Exec Dt:
10/30/2019
Assignee
1
BRÜCKNER MASCHINENBAU GMBH & CO. KG.
KÖNIGSBERGER STR. 5-7
SIEGSDORF, GERMANY 83313
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11465331
US20200130252
16666885
Correspondence name and address
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 8
Reel/Frame:053475/0574   Pages: 4
Recorded: 08/12/2020
Attorney Dkt #:GPK-265-492
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAHRHAGE, TORSTEN
Exec Dt:
08/03/2020
2
MAREY, BENJAMIN
Exec Dt:
07/29/2020
3
SEIBEL, STEFAN
Exec Dt:
07/29/2020
Assignee
1
BRÜCKNER MASCHINENBAU GMBH & CO. KG
KÖNIGSBERGER STR. 5-7
SIEGSDORF, GERMANY 83313
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210046689
16991557
Correspondence name and address
NIXON & VANDERHYE, PC
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203

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