skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : MOLLENKOPF, CHRISTOPH
Total Assignments: 32
Assignment: 1
Reel/Frame:012320/0887   Pages: 3
Recorded: 11/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RACZEK, NICO N.
Exec Dt:
10/19/2001
2
MOLLENKOPF, CHRISTOPH
Exec Dt:
10/19/2001
Assignee
1
NUTRINOVA NUTRITION SPECIALTIES & FOOD INGREDIENTS GMBH
BRUENINGSTRASSE 50
FRANKFURT AM MAIN, GERMANY D-659
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6693216
US20020068113
09973565
Correspondence name and address
PROPAT, LLC
ATTN: KLAUS SCHWEITZER
2912 CROSBY ROAD
CHARLOTTE, NC 28211-2815
Assignment: 2
Reel/Frame:012385/0568   Pages: 4
Recorded: 10/31/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RACZEK, NICO N.
Exec Dt:
10/19/2001
2
MOLLENKOPF, CHRISTOPH
Exec Dt:
10/19/2001
Assignee
1
NUTRINOVA NUTRITION SPECIALTIES & FOOD INGREDIENTS GMBH
BRUENINGSTRASSE 50
FRANKFURT AM MAIN, GERMANY D-659
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6787166
US20020086090
10015913
Correspondence name and address
PROPAT, LLC
ATTENTION: KLAUS SCHWEITZER
2912 CROSBY ROAD
CHARLOTTE, NC 28211-2815
Assignment: 3
Reel/Frame:013277/0007   Pages: 6
Recorded: 09/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DECKER, DANIEL
Exec Dt:
08/02/2002
2
ROSCHER, GUENTER
Exec Dt:
08/14/2002
3
MOLLENKOPF, CHRISTOPH
Exec Dt:
08/20/2002
4
WEISS, ERWIN
Exec Dt:
08/20/2002
5
PURPS, STEFAN
Exec Dt:
08/20/2002
Assignee
1
NUTRINOVA NUTRITION SPECIALTIES & FOOD INGREDIENTS GMBH
BRUENINGSTRASSE 50
FRANKFURT AM MAIN, GERMANY D-65929
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6673963
US20030060658
10237336
Correspondence name and address
PROPAT, LLC
KLAUS SCHWEITZER
2912 CROSBY ROAD
CHARLOTTE, NC 28211-2815
Assignment: 4
Reel/Frame:013279/0190   Pages: 6
Recorded: 09/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLLENKOPF, CHRISTOPH
Exec Dt:
08/20/2002
2
WEISS, ERWIN
Exec Dt:
08/20/2002
3
BECK, THOMAS
Exec Dt:
08/20/2002
4
SCHNEIDER, ANDREAS
Exec Dt:
08/20/2002
5
FAHRNER, KLAUS
Exec Dt:
08/20/2002
6
PURPS, STEFAN
Exec Dt:
08/20/2002
Assignee
1
NUTRINOVA NUTRITION SPECIALTIES & FOOD INGREDIENTS GMBH
BRUENINGSTRASSE 50
FRANKFURT AM MAIN, GERMANY D-65929
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030065218
10237364
Correspondence name and address
PROPAT, LLC
ATTN: KLAUS SCHWEITZER
2912 CROSBY RD.
CHARLOTTE, NC 28211-2815
Assignment: 5
Reel/Frame:013644/0325   Pages: 3
Recorded: 01/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MOLLENKOPF, CHRISTOPH
Exec Dt:
12/12/2002
Assignee
1
NUTRINOVA NUTRITION SPECIALTIES & FOOD INGREDIENTS GMBH
BRUENINGSTRASSE 50
FRANKFURT AM MAIN, GERMANY D-65929
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6794540
US20030130541
10336294
Correspondence name and address
PROPAT, LLC
KLAUS SCHWEITZER
2912 CROSBY ROAD
CHARLOTTE, NC 28211-2815
Assignment: 6
Reel/Frame:013873/0572   Pages: 3
Recorded: 03/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RACZEK, NICO N.
Exec Dt:
12/23/2002
2
MOLLENKOPF, CHRISTOPH
Exec Dt:
12/23/2002
Assignee
1
NUTRINOVA NUTRITION SPECIALTIES & FOOD INGREDIENTS GMBH
BRUENINGSTRASSE 50
FRANKFURT AM MAIN, GERMANY D-65929
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030170342
10383948
Correspondence name and address
PROPAT LLC
KLAUS SCHWEITZER
2912 CROSBY ROAD
CHARLOTTE, NC 28211-2815
Assignment: 7
Reel/Frame:014791/0748   Pages: 3
Recorded: 12/08/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RACZEK, NICO N.
Exec Dt:
11/17/2003
2
MOLLENKOPF, CHRISTOPH
Exec Dt:
11/17/2003
Assignee
1
NUTRINOVA NUTRITION SPECIALTIES & FOOD INGREDIENTS GMBH
BRUENINGSTRASSE 50
FRANKFURT AM MAIN, GERMANY D-65929
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040115249
10730180
Correspondence name and address
PROPAT, LLC
ATTENTION: KLAUS SCHWEITZER
2912 CROSBY ROAD
CHARLOTTE, NC 28211-2815
Assignment: 8
Reel/Frame:027655/0767   Pages: 3
Recorded: 02/06/2012
Attorney Dkt #:342234-08701
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRIETZKE, STEPHAN
Exec Dt:
01/17/2012
2
GROER, PETER
Exec Dt:
01/17/2012
3
MOLLENKOPF, CHRISTOPH
Exec Dt:
01/19/2012
4
BAYER, MICHAEL
Exec Dt:
01/18/2012
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8663595
US20130164211
13333047
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C. I
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 9
Reel/Frame:030734/0590   Pages: 4
Recorded: 07/03/2013
Attorney Dkt #:342234-11601
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAYER, MICHAEL J.
Exec Dt:
05/27/2013
2
BRIETZKE, STEPHAN
Exec Dt:
05/27/2013
3
GROER, PETER
Exec Dt:
05/27/2013
4
MOLLENKOPF, CHRISTOPH
Exec Dt:
05/27/2013
Assignee
1
NUTRINOVA NUTRITION SPECIALTIES & FOOD INGREDIENTS GMBH
AM UNISYS-PARK 1
SULZBACH, GERMANY 65843
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9024016
US20130331565
13901735
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 10
Reel/Frame:054661/0241   Pages: 2
Recorded: 10/30/2020
Attorney Dkt #:CICT-739 (2016P0015)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLLENKOPF, CHRISTOPH
Exec Dt:
09/12/2017
2
GROER, PETER
Exec Dt:
09/12/2017
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 WEST LAS COLINAS BOULEVARD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10029999
US20180079734
15704386
Correspondence name and address
DORITY & MANNING, P.A.
P.O. BOX 1449
GREENVILLE, SC 29602
Assignment: 11
Reel/Frame:054661/0463   Pages: 4
Recorded: 12/16/2020
Attorney Dkt #:CICT-742-CON2 (2016P0018)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLLENKOPF, CHRISTOPH
Exec Dt:
09/12/2017
2
GROER, PETER
Exec Dt:
09/12/2017
3
YADAV, ARVIND
Exec Dt:
02/05/2018
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 WEST LAS COLINAS BOULEVARD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10590097
US20190169145
16273404
Correspondence name and address
DORITY & MANNING, P.A.
P.O. BOX 1449
GREENVILLE, SC 29602
Assignment: 12
Reel/Frame:054661/0715   Pages: 5
Recorded: 10/30/2020
Attorney Dkt #:CICT-741-CON3 (2016P0017)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLLENKOPF, CHRISTOPH
Exec Dt:
09/12/2017
2
GROER, PETER
Exec Dt:
09/14/2017
3
YADAV, ARVIND
Exec Dt:
02/05/2018
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 WEST LAS COLINAS BOULEVARD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10781190
US20200095213
16684739
Correspondence name and address
DORITY & MANNING, P.A.
P.O. BOX 1449
GREENVILLE, SC 29602
Assignment: 13
Reel/Frame:054809/0153   Pages: 4
Recorded: 10/30/2020
Attorney Dkt #:CICT-739-CON (2016P0015)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLLENKOPF, CHRISTOPH
Exec Dt:
09/12/2017
2
GROER, PETER
Exec Dt:
09/12/2017
3
YADAV, ARVIND
Exec Dt:
02/05/2018
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 WEST LAS COLINAS BOULEVARD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10233163
US20180297967
16014431
Correspondence name and address
DORITY & MANNING, P.A.
P.O. BOX 1449
GREENVILLE, SC 29602
Assignment: 14
Reel/Frame:054809/0157   Pages: 4
Recorded: 10/30/2020
Attorney Dkt #:CICT-739-CON2 (2016P0015)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLLENKOPF, CHRISTOPH
Exec Dt:
09/12/2017
2
GROER, PETER
Exec Dt:
09/12/2017
3
YADAV, ARVIND
Exec Dt:
02/05/2018
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 WEST LAS COLINAS BOULEVARD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10590095
US20190169143
16273358
Correspondence name and address
DORITY & MANNING, P.A.
P.O. BOX 1449
GREENVILLE, SC 29602
Assignment: 15
Reel/Frame:054809/0172   Pages: 4
Recorded: 10/30/2020
Attorney Dkt #:CICT-739-CON4 (2016P0015)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLLENKOPF, CHRISTOPH
Exec Dt:
09/12/2017
2
GROER, PETER
Exec Dt:
09/12/2017
3
YADAV, ARVIND
Exec Dt:
02/05/2018
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 WEST LAS COLINAS BOULEVARD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10954203
US20200361884
16984305
Correspondence name and address
DORITY & MANNING, P.A.
P.O. BOX 1449
GREENVILLE, SC 29602
Assignment: 16
Reel/Frame:055157/0942   Pages: 3
Recorded: 02/05/2021
Attorney Dkt #:CICT-741 (2016P0017)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLLENKOPF, CHRISTOPH
Exec Dt:
09/12/2017
2
GROER, PETER
Exec Dt:
09/12/2017
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 WEST LAS COLINAS BOULEVARD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10030000
US20180079735
15704419
Correspondence name and address
DORITY & MANNING, P.A. AND TICONA LLC
POST OFFICE BOX 1449
GREENVILLE, SC 29602
Assignment: 17
Reel/Frame:055158/0162   Pages: 4
Recorded: 02/05/2021
Attorney Dkt #:CICT-741-CON4 (2016P0017)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLLENKOPF, CHRISTOPH
Exec Dt:
09/12/2017
2
GROER, PETER
Exec Dt:
09/12/2017
3
YADAV, ARVIND
Exec Dt:
02/05/2018
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 WEST LAS COLINAS BOULEVARD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10961207
US20200361886
16984338
Correspondence name and address
DORITY & MANNING, P.A.
P.O. BOX 1449
GREENVILLE, SC 29602
Assignment: 18
Reel/Frame:055645/0088   Pages: 3
Recorded: 03/19/2021
Attorney Dkt #:CICT-739-CON5 (2016P0015)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLLENKOPF, CHRISTOPH
Exec Dt:
09/12/2017
2
GROER, PETER
Exec Dt:
09/12/2017
3
YADAV, ARVIND
Exec Dt:
02/05/2018
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 WEST LAS COLINAS BOULEVARD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11718594
US20210206733
17206191
Correspondence name and address
DORITY & MANNING, P.A. AND TICONA LLC
POST OFFICE BOX 1449
GREENVILLE, SC 29602
Assignment: 19
Reel/Frame:055645/0543   Pages: 4
Recorded: 03/19/2021
Attorney Dkt #:CICT-741-CON5 (2016P0017)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLLENKOPF, CHRISTOPH
Exec Dt:
09/12/2017
2
GROER, PETER
Exec Dt:
09/12/2017
3
YADAV, ARVIND
Exec Dt:
02/05/2018
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 WEST LAS COLINAS BOULEVARD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11724994
US20210206734
17206230
Correspondence name and address
DORITY & MANNING, P.A. AND TICONA LLC
POST OFFICE BOX 1449
GREENVILLE, SC 29602
Assignment: 20
Reel/Frame:054661/0729   Pages: 5
Recorded: 10/30/2020
Attorney Dkt #:CICT-741-CON (2016P0017)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLLENKOPF, CHRISTOPH
Exec Dt:
09/14/2017
2
GROER, PETER
Exec Dt:
09/14/2017
3
YADAV, ARVIND
Exec Dt:
02/05/2018
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 WEST LAS COLINAS BOULEVARD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10227316
US20180297969
16014510
Correspondence name and address
DORITY & MANNING, P.A.
P.O. BOX 1449
GREENVILLE, SC 29602
Assignment: 21
Reel/Frame:054700/0573   Pages: 5
Recorded: 10/30/2020
Attorney Dkt #:CICT-739-CON4 (2016P0017)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLLENKOPF, CHRISTOPH
Exec Dt:
09/14/2017
2
GROER, PETER
Exec Dt:
09/14/2017
3
YADAV, ARVIND
Exec Dt:
02/05/2018
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 WEST LAS COLINAS BOULEVARD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10961207
US20200361886
16984338
Correspondence name and address
DORITY & MANNING, P.A.
P.O. BOX 1449
GREENVILLE, SC 29602
Assignment: 22
Reel/Frame:054221/0399   Pages: 2
Recorded: 10/30/2020
Attorney Dkt #:CICT-742 (2016P0018)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLLENKOPF, CHRISTOPH
Exec Dt:
01/31/2018
2
GROER, PETER
Exec Dt:
01/31/2018
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 WEST LAS COLINAS BOULEVARD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10023546
US20180079736
15704457
Correspondence name and address
DORITY & MANNING, P.A.
P.O. BOX 1449
GREENVILLE, SC 29602
Assignment: 23
Reel/Frame:054221/0627   Pages: 3
Recorded: 10/30/2020
Attorney Dkt #:CICT-742-CON (2016P0018)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLLENKOPF, CHRISTOPH
Exec Dt:
01/31/2018
2
GROER, PETER
Exec Dt:
01/31/2018
3
YADAV, ARVIND
Exec Dt:
02/05/2018
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 WEST LAS COLINAS BOULEVARD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10208004
US20180297970
16014552
Correspondence name and address
DORITY & MANNING, P.A.
P.O. BOX 1449
GREENVILLE, SC 29602
Assignment: 24
Reel/Frame:054221/0744   Pages: 3
Recorded: 10/30/2020
Attorney Dkt #:CICT-742-CON2 (2016P0018)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLLENKOPF, CHRISTOPH
Exec Dt:
01/31/2018
2
GROER, PETER
Exec Dt:
01/31/2018
3
YADAV, ARVIND
Exec Dt:
02/05/2018
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 WEST LAS COLINAS BOULEVARD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10590098
US20190169146
16273454
Correspondence name and address
DORITY & MANNING, P.A.
P.O. BOX 1449
GREENVILLE, SC 29602
Assignment: 25
Reel/Frame:054222/0751   Pages: 3
Recorded: 10/30/2020
Attorney Dkt #:CICT-742-CON3 (2016P0018)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLLENKOPF, CHRISTOPH
Exec Dt:
01/31/2018
2
GROER, PETER
Exec Dt:
01/31/2018
3
YADAV, ARVIND
Exec Dt:
02/05/2018
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 WEST LAS COLINAS BOULEVARD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10781191
US20200079748
16684761
Correspondence name and address
DORITY & MANNING, P.A.
P.O. BOX 1449
GREENVILLE, SC 29602
Assignment: 26
Reel/Frame:054222/0871   Pages: 3
Recorded: 10/30/2020
Attorney Dkt #:CICT-742-CON4 (2016P0018)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLLENKOPF, CHRISTOPH
Exec Dt:
01/31/2018
2
GROER, PETER
Exec Dt:
01/31/2018
3
YADAV, ARVIND
Exec Dt:
02/05/2018
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 WEST LAS COLINAS BOULEVARD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10975047
US20200361887
16984356
Correspondence name and address
DORITY & MANNING, P.A.
P.O. BOX 1449
GREENVILLE, SC 29602
Assignment: 27
Reel/Frame:054223/0496   Pages: 3
Recorded: 10/30/2020
Attorney Dkt #:CICT-740 (2016P0013)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLLENKOPF, CHRISTOPH
Exec Dt:
01/31/2018
2
GROER, PETER
Exec Dt:
01/31/2018
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 WEST LAS COLINAS BOULEVARD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10029998
US20180079733
15704356
Correspondence name and address
DORITY & MANNING, P.A.
P.O. BOX 1449
GREENVILLE, SC 29602
Assignment: 28
Reel/Frame:054223/0574   Pages: 4
Recorded: 10/30/2020
Attorney Dkt #:CICT-740-CON (2016P0013)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLLENKOPF, CHRISTOPH
Exec Dt:
01/31/2018
2
GROER, PETER
Exec Dt:
01/31/2018
3
YADAV, ARVIND
Exec Dt:
02/05/2018
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 WEST LAS COLINAS BOULEVARD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10233164
US20180297968
16014471
Correspondence name and address
DORITY & MANNING, P.A.
P.O. BOX 1449
GREENVILLE, SC 29602
Assignment: 29
Reel/Frame:054223/0691   Pages: 4
Recorded: 10/30/2020
Attorney Dkt #:CICT-740-CON2 (2016P0013)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLLENKOPF, CHRISTOPH
Exec Dt:
01/31/2018
2
GROER, PETER
Exec Dt:
01/31/2018
3
YADAV, ARVIND
Exec Dt:
02/05/2018
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 WEST LAS COLINAS BOULEVARD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10590096
US20190169144
16273376
Correspondence name and address
DORITY & MANNING, P.A.
P.O. BOX 1449
GREENVILLE, SC 29602
Assignment: 30
Reel/Frame:054223/0782   Pages: 4
Recorded: 10/30/2020
Attorney Dkt #:CICT-740-CON3 (2016P0013)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLLENKOPF, CHRISTOPH
Exec Dt:
01/31/2018
2
GROER, PETER
Exec Dt:
01/31/2018
3
YADAV, ARVIND
Exec Dt:
02/05/2018
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 WEST LAS COLINAS BOULEVARD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10759771
US20200079747
16684710
Correspondence name and address
DORITY & MANNING, P.A.
P.O. BOX 1449
GREENVILLE, SC 29602
Assignment: 31
Reel/Frame:054223/0835   Pages: 4
Recorded: 10/30/2020
Attorney Dkt #:CICT-740-CON4 (2016P0013)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLLENKOPF, CHRISTOPH
Exec Dt:
01/31/2018
2
GROER, PETER
Exec Dt:
01/31/2018
3
YADAV, ARVIND
Exec Dt:
02/05/2018
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 WEST LAS COLINAS BOULEVARD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10954204
US20200361885
16984323
Correspondence name and address
DORITY & MANNING, P.A.
P.O. BOX 1449
GREENVILLE, SC 29602
Assignment: 32
Reel/Frame:057062/0428   Pages: 5
Recorded: 03/19/2021
Attorney Dkt #:CICT-740-CON5 (2016P0013)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLLENKOPF, CHRISTOPH
Exec Dt:
01/31/2018
2
GROER, PETER
Exec Dt:
01/31/2018
3
YADAV, ARVIND
Exec Dt:
02/05/2018
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 WEST LAS COLINAS BOULEVARD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11724993
US20210221779
17206208
Correspondence name and address
DORITY & MANNING, P.A. AND TICONA LLC
POST OFFICE BOX 1449
GREENVILLE, SC 29602

Search Results as of: 05/08/2024 10:13 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT