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Patent Assignment Assignor Details
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Assignor Name : RENTSCH, SAMUEL
Total Assignments: 80
Assignment: 1
Reel/Frame:026627/0089   Pages: 4
Recorded: 07/21/2011
Attorney Dkt #:68219/191
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GANE, PATRICK A.C.
Exec Dt:
06/17/2011
2
BURI, MATTHIAS
Exec Dt:
06/21/2011
3
KARTH, BEAT
Exec Dt:
06/16/2011
4
RENTSCH, SAMUEL
Exec Dt:
06/21/2011
Assignee
1
OMYA DEVELOPMENT AG
BASLERSTRASSE 42
OFTRINGEN, SWITZERLAND CH-4665
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9969888
US20110269887
12998788
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:027559/0693   Pages: 4
Recorded: 01/19/2012
Attorney Dkt #:68219-224
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GANE, PATRICK A. C.
Exec Dt:
01/13/2012
2
BURI, MATTHIAS
Exec Dt:
01/13/2012
3
RENTSCH, SAMUEL
Exec Dt:
01/13/2012
Assignee
1
OMYA DEVELOPMENT AG
BASLERSTRASSE 42
OFTRINGEN, SWITZERLAND 4665
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8821628
US20120097069
13380683
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:027925/0428   Pages: 4
Recorded: 03/26/2012
Attorney Dkt #:68219/225
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURI, MATTHIAS
Exec Dt:
02/08/2012
2
RENTSCH, SAMUEL
Exec Dt:
02/08/2012
3
GANE, PATRICK ARTHUR CHARLES
Exec Dt:
02/08/2012
Assignee
1
OMYA DEVELOPMENT AG
BASLERSTRASSE 42
4665 OFTRINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9260610
US20120256140
13386786
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 4
Reel/Frame:028809/0729   Pages: 4
Recorded: 08/20/2012
Attorney Dkt #:68219/256
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURI, MATTHIAS
Exec Dt:
08/08/2012
2
RENTSCH, SAMUEL
Exec Dt:
08/08/2012
3
GANE, PATRICK A.C.
Exec Dt:
08/09/2012
Assignee
1
OMYA DEVELOPMENT AG
BASLERSTRASSE 42
CH-4665 OFTRINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8992804
US20130134365
13522540
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 5
Reel/Frame:028932/0880   Pages: 4
Recorded: 09/11/2012
Attorney Dkt #:68219/260
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURI, MATTHIAS
Exec Dt:
08/22/2012
2
RENTSCH, SAMUEL
Exec Dt:
08/22/2012
3
GANE, PATRICK A.C.
Exec Dt:
08/23/2012
Assignee
1
OMYA DEVELOPMENT AG
BASLERSTRASSE 42
4665 OFTRINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8871018
US20130192490
13574013
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 6
Reel/Frame:029248/0746   Pages: 4
Recorded: 11/06/2012
Attorney Dkt #:68219/265
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GANE, PATRICK A.C.
Exec Dt:
10/03/2012
2
BURI, MATTHIAS
Exec Dt:
10/01/2012
3
RENTSCH, SAMUEL
Exec Dt:
10/01/2012
4
SOTEMANN, JORG
Exec Dt:
09/25/2012
Assignee
1
OMYA DEVELOPMENT AG
BASLERSTRASSE 42
4665 OFTRINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8662311
US20130161239
13582607
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 7
Reel/Frame:029583/0582   Pages: 4
Recorded: 01/08/2013
Attorney Dkt #:68219/281
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURI, MATTHIAS
Exec Dt:
12/06/2012
2
GANE, PATRICK A.C.
Exec Dt:
12/07/2012
3
RENTSCH, SAMUEL
Exec Dt:
12/07/2012
4
BURKHALTER, RENE
Exec Dt:
12/11/2012
Assignee
1
OMYA DEVELOPMENT AG
BASLERSTRASSE 42
4665 OFTRINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9238727
US20130217819
13697563
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 8
Reel/Frame:029552/0919   Pages: 4
Recorded: 01/02/2013
Attorney Dkt #:68219/284
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURI, MATTHIAS
Exec Dt:
12/13/2012
2
RENTSCH, SAMUEL
Exec Dt:
12/13/2012
3
GANE, PATRICK A.C.
Exec Dt:
12/12/2012
Assignee
1
OMYA DEVELOPMENT AG
BASLERSTRASSE 42
4665 OFTRINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9293237
US20130207054
13700295
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 9
Reel/Frame:029770/0460   Pages: 4
Recorded: 02/07/2013
Attorney Dkt #:68219/282
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURI, MATTHIAS
Exec Dt:
01/08/2013
2
GANE, PATRICK A.C.
Exec Dt:
01/11/2013
3
RENTSCH, SAMUEL
Exec Dt:
01/09/2013
4
BURKHALTER, RENE
Exec Dt:
01/23/2013
Assignee
1
OMYA DEVELOPMENT AG
BASLERSTRASSE 42
4665 OFTRINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9139734
US20130197142
13697567
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 10
Reel/Frame:029760/0499   Pages: 4
Recorded: 02/06/2013
Attorney Dkt #:68219/290
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURI, MATTHIAS
Exec Dt:
01/27/2013
2
RENTSCH, SAMUEL
Exec Dt:
01/22/2013
3
GANE, PATRICK A.C.
Exec Dt:
01/21/2013
4
GANTENBEIN, DANIEL
Exec Dt:
01/30/2013
5
SCHOELKOPF, JOACHIM
Exec Dt:
01/16/2013
Assignee
1
OMYA DEVELOPMENT AG
BASLERSTRASSE 42
4665 OFTRINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8992734
US20130192784
13807940
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 11
Reel/Frame:030531/0655   Pages: 4
Recorded: 06/03/2013
Attorney Dkt #:68219/298
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GANE, PATRICK A.C.
Exec Dt:
05/08/2013
2
BURI, MATTHIAS
Exec Dt:
05/13/2013
3
BLUM, RENE VINZENZ
Exec Dt:
05/13/2013
4
RENTSCH, SAMUEL
Exec Dt:
05/13/2013
Assignee
1
OMYA DEVELOPMENT AG
BASLERSTRASSE 42
4665 OFTRINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8999055
US20140147370
13879947
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 12
Reel/Frame:030798/0365   Pages: 4
Recorded: 07/15/2013
Attorney Dkt #:68219/300
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GANE, PATRICK A.C.
Exec Dt:
06/24/2013
2
BURI, MATTHIAS
Exec Dt:
06/19/2013
3
RENTSCH, SAMUEL
Exec Dt:
06/24/2013
Assignee
1
OMYA DEVELOPMENT AG
BASLERSTRASSE 42
4665 OFTRINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9029448
US20140148538
13883627
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 13
Reel/Frame:031067/0532   Pages: 4
Recorded: 08/23/2013
Attorney Dkt #:68219/309
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURI, MATTHIAS
Exec Dt:
08/04/2013
2
RENTSCH, SAMUEL
Exec Dt:
07/26/2013
3
PUDACK, CLAUDIA
Exec Dt:
08/05/2013
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
4665 OFTRINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9556320
US20140290536
13996719
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 14
Reel/Frame:031844/0389   Pages: 4
Recorded: 12/24/2013
Attorney Dkt #:68219/320
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GANE, PATRICK A.C.
Exec Dt:
10/24/2013
2
BURI, MATTHIAS
Exec Dt:
10/21/2013
3
RENTSCH, SAMUEL
Exec Dt:
10/28/2013
4
BRIDY, JULIE
Exec Dt:
10/17/2013
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
4665 OFTRINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9365723
US20140165879
14005940
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 15
Reel/Frame:031844/0413   Pages: 4
Recorded: 12/24/2013
Attorney Dkt #:68219/319
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GANE, PATRICK A.C.
Exec Dt:
10/24/2013
2
BURI, MATTHIAS
Exec Dt:
10/21/2013
3
RENTSCH, SAMUEL
Exec Dt:
10/28/2013
4
BRIDY, JULIE
Exec Dt:
10/17/2013
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
4665 OFTRINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140165877
14005899
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 16
Reel/Frame:032687/0077   Pages: 4
Recorded: 04/16/2014
Attorney Dkt #:68219/339
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GANE, PATRICK A.C.
Exec Dt:
03/17/2014
2
RENTSCH, SAMUEL
Exec Dt:
03/18/2014
3
BURI, MATTHIAS
Exec Dt:
04/04/2014
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
4665 OFTRINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9105372
US20140299823
14240824
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 17
Reel/Frame:033718/0519   Pages: 4
Recorded: 09/11/2014
Attorney Dkt #:68219/360
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURI, MATTHIAS
Exec Dt:
08/25/2014
2
RENTSCH, SAMUEL
Exec Dt:
08/14/2014
3
GANE, PATRICK A.C.
Exec Dt:
08/14/2014
4
BLUM, RENÉ VINZENZ
Exec Dt:
08/20/2014
5
POFFET, MARTINE
Exec Dt:
08/26/2014
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
4665 OFTRINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10221077
US20150010458
14369328
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 18
Reel/Frame:033778/0082   Pages: 4
Recorded: 09/19/2014
Attorney Dkt #:68219/357
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURI, MATTHIAS
Exec Dt:
08/25/2014
2
RENTSCH, SAMUEL
Exec Dt:
08/14/2014
3
GANE, PATRICK A.C.
Exec Dt:
08/14/2014
4
BLUM, RENÉ VINZENZ
Exec Dt:
08/20/2014
5
POFFET, MARTINE
Exec Dt:
08/26/2014
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
4665 OFTRINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11235980
US20140360940
14366060
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 19
Reel/Frame:033778/0009   Pages: 4
Recorded: 09/19/2014
Attorney Dkt #:68219/362
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURI, MATTHIAS
Exec Dt:
08/25/2014
2
RENTSCH, SAMUEL
Exec Dt:
09/04/2014
3
GANE, PATRICK A.C.
Exec Dt:
09/04/2014
4
BLUM, RENÉ VINZENZ
Exec Dt:
08/20/2014
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
4665 OFTRINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10053582
US20140341792
14370340
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 20
Reel/Frame:034154/0661   Pages: 4
Recorded: 11/12/2014
Attorney Dkt #:68219/389
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RENTSCH, SAMUEL
Exec Dt:
09/22/2014
2
GERARD, DANIEL E.
Exec Dt:
11/03/2014
3
BURI, MATTHIAS
Exec Dt:
09/29/2014
4
GANE, PATRICK A.C.
Exec Dt:
09/22/2014
5
KUKKAMO, VESA
Exec Dt:
10/13/2014
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
4665 OFTRINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9725600
US20150059999
14380431
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 21
Reel/Frame:034939/0614   Pages: 4
Recorded: 02/11/2015
Attorney Dkt #:68219/412
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RENTSCH, SAMUEL
Exec Dt:
01/19/2015
2
BURI, MATTHIAS
Exec Dt:
01/30/2015
3
GANE, PATRICK A.C.
Exec Dt:
01/19/2015
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
4665 OFTRINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9376542
US20150141551
14407620
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 22
Reel/Frame:034970/0111   Pages: 4
Recorded: 02/17/2015
Attorney Dkt #:68219/410
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURI, MATTHIAS
Exec Dt:
01/30/2015
2
RENTSCH, SAMUEL
Exec Dt:
01/26/2015
3
GANE, PATRICK A.C.
Exec Dt:
01/26/2015
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
4665 OFTRINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9328222
US20150315366
14406585
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 23
Reel/Frame:047307/0324   Pages: 3
Recorded: 10/25/2018
Attorney Dkt #:68219/402
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GANE, PATRICK A.C.
Exec Dt:
02/05/2015
2
BURI, MATTHIAS
Exec Dt:
02/05/2015
3
RENTSCH, SAMUEL
Exec Dt:
02/05/2015
4
GANNEAU, CÉCILE
Exec Dt:
02/05/2015
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
4665 OFTRINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10640653
US20150128830
14394897
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 24
Reel/Frame:035382/0641   Pages: 4
Recorded: 04/10/2015
Attorney Dkt #:68219/430
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RENTSCH, SAMUEL
Exec Dt:
03/13/2015
2
BURI, MATTHIAS
Exec Dt:
03/30/2015
3
GANE, PATRICK A.C.
Exec Dt:
03/17/2015
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
4665 OFTRINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150203653
14425081
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 25
Reel/Frame:035625/0423   Pages: 4
Recorded: 05/13/2015
Attorney Dkt #:68219/402
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GANE, PATRICK A.C.
Exec Dt:
03/17/2015
2
BURI, MATTHIAS
Exec Dt:
03/30/2015
3
RENTSCH, SAMUEL
Exec Dt:
03/23/2015
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
4665 OFTRINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10640653
US20150128830
14394897
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 26
Reel/Frame:035822/0714   Pages: 4
Recorded: 06/11/2015
Attorney Dkt #:68219/440
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RENTSCH, SAMUEL
Exec Dt:
04/30/2015
2
BURI, MATTHIAS
Exec Dt:
05/11/2015
3
BLUM, RENÉ VINZENZ
Exec Dt:
05/05/2015
4
BRUNNER, MARTIN
Exec Dt:
04/27/2015
5
GANE, PATRICK A.C.
Exec Dt:
05/04/2015
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
4665 OFTRINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150240056
14431345
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 27
Reel/Frame:060176/0001   Pages: 5
Recorded: 06/13/2022
Attorney Dkt #:37680.04036
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RENTSCH, SAMUEL
Exec Dt:
04/30/2015
2
BURI, MATTHIAS
Exec Dt:
05/11/2015
3
BLUM, RENE VINZENZ
Exec Dt:
05/05/2015
4
BRUNNER, MARTIN
Exec Dt:
04/27/2015
5
GANE, PATRICK A. C.
Exec Dt:
05/04/2015
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
OFTRINGEN, SWITZERLAND 4665
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11530313
US20210079196
16862483
Correspondence name and address
HARRY J. GUTTMAN
2200 PENNSYLVANIA AVE., NW
4TH FLOOR EAST
WASHINGTON, DC 20037
Assignment: 28
Reel/Frame:036171/0301   Pages: 7
Recorded: 07/24/2015
Attorney Dkt #:68219/449
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUNNER, MARTIN
Exec Dt:
06/23/2015
2
LAURSEN, ERIK
Exec Dt:
07/07/2015
3
PULLEGA, FRANCESCO
Exec Dt:
06/24/2015
4
FORNERA, TAZIO
Exec Dt:
06/25/2015
5
TINKL, MICHAEL
Exec Dt:
07/06/2015
6
RENTSCH, SAMUEL
Exec Dt:
07/01/2015
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
4665 OFTRINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150322604
14651335
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 29
Reel/Frame:036568/0318   Pages: 9
Recorded: 09/15/2015
Attorney Dkt #:457858US99X PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUHLMANN, DENIS
Exec Dt:
09/03/2015
2
GUERRET, OLIVIER
Exec Dt:
08/22/2015
3
MONGOIN, JACQUES
Exec Dt:
09/01/2015
4
MCJUNKINS, JOE
Exec Dt:
08/27/2015
5
FOUAL, DJILLALI
Exec Dt:
08/21/2015
6
FELLER, MARC
Exec Dt:
08/31/2015
7
RENTSCH, SAMUEL
Exec Dt:
08/28/2015
Assignees
1
COATEX
35 RUE AMPERE
GENAY, FRANCE F-69730
2
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
OFTRINGEN, SWITZERLAND CH-4665
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9745475
US20160040014
14777085
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 30
Reel/Frame:036611/0996   Pages: 4
Recorded: 09/21/2015
Attorney Dkt #:68219/454
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RENTSCH, SAMUEL
Exec Dt:
08/28/2015
2
BURI, MATTHIAS
Exec Dt:
08/28/2015
3
GANE, PATRICK ARTHUR CHARLES
Exec Dt:
08/27/2015
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
4665 OFTRINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10066086
US20160115302
14763663
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 31
Reel/Frame:037738/0768   Pages: 4
Recorded: 02/16/2016
Attorney Dkt #:68219/479
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RENTSCH, SAMUEL
Exec Dt:
01/12/2016
2
IPPOLITO, FABIO
Exec Dt:
01/13/2016
3
BURI, MATTHIAS
Exec Dt:
01/22/2016
4
GANE, PATRICK A.C.
Exec Dt:
01/15/2016
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
4665 OFTRINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9475943
US20160130444
14897686
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 32
Reel/Frame:037738/0835   Pages: 4
Recorded: 02/16/2016
Attorney Dkt #:68219/484
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RENTSCH, SAMUEL
Exec Dt:
01/26/2016
2
IPPOLITO, FABIO
Exec Dt:
01/28/2016
3
GANE, PATRICK A.C.
Exec Dt:
01/26/2016
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
4665 OFTRINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9783682
US20160177101
14905417
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 33
Reel/Frame:038630/0881   Pages: 4
Recorded: 05/18/2016
Attorney Dkt #:68219/503
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RENTSCH, SAMUEL
Exec Dt:
04/12/2016
2
BURI, MATTHIAS
Exec Dt:
04/25/2016
3
IPPOLITO, FABIO
Exec Dt:
04/13/2016
4
GANE, PATRICK A.C.
Exec Dt:
04/11/2016
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
4665 OFTRINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10059846
US20160237280
15026298
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 34
Reel/Frame:039825/0703   Pages: 5
Recorded: 09/22/2016
Attorney Dkt #:68219/519
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RENTSCH, SAMUEL
Exec Dt:
09/14/2016
2
IPPOLITO, FAB
Exec Dt:
09/14/2016
3
BURI, MATTHIAS
Exec Dt:
09/12/2016
4
GANE, PATRICK A.C.
Exec Dt:
09/14/2016
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
4665 OFTRINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10119032
US20160347954
15116373
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 35
Reel/Frame:039825/0721   Pages: 4
Recorded: 09/22/2016
Attorney Dkt #:68219/520
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RENTSCH, SAMUEL
Exec Dt:
09/14/2016
2
BLUM, RENÉ VINZENZ
Exec Dt:
09/15/2016
3
GANE, PATRICK A.C.
Exec Dt:
09/14/2016
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
4665 OFTRINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10316193
US20170009076
15116480
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 36
Reel/Frame:040740/0299   Pages: 4
Recorded: 12/15/2016
Attorney Dkt #:68219/529
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RENTSCH, SAMUEL
Exec Dt:
11/14/2016
2
IPPOLITO, FABIO
Exec Dt:
12/12/2016
3
WELKER, MATTHIAS
Exec Dt:
12/13/2016
4
GANE, PATRICK A.C.
Exec Dt:
12/01/2016
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
4665 OFTRINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9951228
US20170240746
15128702
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 37
Reel/Frame:051417/0051   Pages: 5
Recorded: 01/04/2020
Attorney Dkt #:37680.04009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GANE, PATRICK A.C.
Exec Dt:
12/01/2016
2
RENTSCH, SAMUEL
Exec Dt:
11/14/2016
3
IPPOLITO, FABIO
Exec Dt:
12/12/2016
4
WELKER, MATTHIAS
Exec Dt:
12/13/2016
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
OFTRINGEN, SWITZERLAND 4665
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10619050
US20180201790
15918706
Correspondence name and address
HARRY J. GUTTMAN
2200 PENNSYLVANIA AVE., NW
4TH FLOOR EAST
WASHINGTON, DC 20037
Assignment: 38
Reel/Frame:041760/0727   Pages: 6
Recorded: 02/21/2017
Attorney Dkt #:68219/545
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUNNER, MARTIN
Exec Dt:
01/19/2017
2
HIRSIGER, CHRISTOPH
Exec Dt:
01/23/2017
3
PULLEGA, FRANCESCO
Exec Dt:
01/19/2017
4
RENTSCH, SAMUEL
Exec Dt:
01/23/2017
5
TINKL, MICHAEL
Exec Dt:
01/30/2017
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
4665 OFTRINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11208738
US20170204536
15321252
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 39
Reel/Frame:060711/0854   Pages: 6
Recorded: 08/03/2022
Attorney Dkt #:37680.04059
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUNNER, MARTIN
Exec Dt:
01/19/2017
2
HIRSIGER, CHRISTOPH
Exec Dt:
01/23/2017
3
PULLEGA, FRANCESCO
Exec Dt:
01/18/2017
4
RENTSCH, SAMUEL
Exec Dt:
01/23/2017
5
TINKL, MICHAEL
Exec Dt:
01/30/2017
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
OFTRINGEN, SWITZERLAND 4665
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220074076
17455703
Correspondence name and address
HARRY J. GUTTMAN
2200 PENNSYLVANIA AVE., NW
4TH FLOOR EAST
WASHINGTON, DC 20037
Assignment: 40
Reel/Frame:041367/0134   Pages: 9
Recorded: 02/24/2017
Attorney Dkt #:68219/546
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURI, MATTHIAS
Exec Dt:
02/07/2017
2
RIDGWAY, CATHERINE JEAN
Exec Dt:
01/31/2017
3
GANE, PATRICK A.C.
Exec Dt:
02/03/2017
4
RENTSCH, SAMUEL
Exec Dt:
02/06/2017
5
BURKHALTER, RENÉ
Exec Dt:
02/04/2017
6
SENTI-WENK, ARMELLE
Exec Dt:
01/31/2017
7
BRUNNER, MARTIN
Exec Dt:
02/01/2017
8
MORIERAS, GIL
Exec Dt:
01/30/2017
9
FORNERA, TAZIO
Exec Dt:
02/01/2017
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
4665 OFTRINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10486979
US20170129782
15322517
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 41
Reel/Frame:050678/0406   Pages: 9
Recorded: 10/10/2019
Attorney Dkt #:5757.013B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURI, MATTHIAS
Exec Dt:
02/07/2017
2
RIDGWAY, CATHERINE JEAN
Exec Dt:
01/31/2017
3
GANE, PATRICK A.C.
Exec Dt:
02/03/2017
4
RENTSCH, SAMUEL
Exec Dt:
02/06/2017
5
BURKHALTER, RENÉ
Exec Dt:
02/04/2017
6
SENTI-WENK, ARMELLE
Exec Dt:
01/31/2017
7
BRUNNER, MARTIN
Exec Dt:
02/01/2017
8
MORIERAS, GIL
Exec Dt:
01/30/2017
9
FORNERA, TAZIO
Exec Dt:
02/01/2017
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
OFTRINGEN, SWITZERLAND 4665
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11261100
US20200039834
16598093
Correspondence name and address
HESLIN ROTHENBERG FARLEY & MESITI PC
5 COLUMBIA CIRCLE
ALBANY, NY 12203
Assignment: 42
Reel/Frame:042028/0185   Pages: 7
Recorded: 03/16/2017
Attorney Dkt #:68219/552
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUNNER, MARTIN
Exec Dt:
02/24/2017
2
BURKHALTER, RENÉ
Exec Dt:
03/04/2017
3
FORNERA, TAZIO
Exec Dt:
02/24/2017
4
RENTSCH, SAMUEL
Exec Dt:
03/07/2017
5
TINKL, MICHAEL
Exec Dt:
02/28/2017
6
PULLEGA, FRANCESCO
Exec Dt:
02/24/2017
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
4665 OFTRINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10287407
US20170218148
15502537
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 43
Reel/Frame:049503/0122   Pages: 6
Recorded: 06/18/2019
Attorney Dkt #:15799025-000024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RENTSCH, SAMUEL
Exec Dt:
04/04/2017
2
WELKER, MATTHIAS
Exec Dt:
03/30/2017
3
KNERR, MICHAEL
Exec Dt:
03/28/2017
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
OFTRINGEN, SWITZERLAND 4665
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190256688
16347807
Correspondence name and address
DENTONS US LLP
233 SOUTH WACKER DRIVE
SUITE 7800
CHICAGO, IL 60606
Assignment: 44
Reel/Frame:042236/0067   Pages: 5
Recorded: 05/04/2017
Attorney Dkt #:68219/556
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURI, MATTHIAS
Exec Dt:
04/15/2017
2
RENTSCH, SAMUEL
Exec Dt:
04/05/2017
3
GANE, PATRICK A.C.
Exec Dt:
04/10/2017
4
BLUM, RENÉ VINZENZ
Exec Dt:
04/04/2017
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
4665 OFTRINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10836646
US20170275175
15510771
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 45
Reel/Frame:044906/0540   Pages: 6
Recorded: 12/19/2017
Attorney Dkt #:68219/608
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RENTSCH, SAMUEL
Exec Dt:
12/07/2017
2
WELKER, MATTHIAS
Exec Dt:
12/11/2017
3
URWYLER, SIMON
Exec Dt:
12/06/2017
4
KNUPFER, MARTINA ELISABETH
Exec Dt:
12/18/2017
5
GLAUBITZ, JOACHIM
Exec Dt:
12/01/2017
6
GANE, PATRICK A.C.
Exec Dt:
12/15/2017
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
4665 OFTRINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10689520
US20180134898
15564273
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 46
Reel/Frame:045631/0001   Pages: 4
Recorded: 04/25/2018
Attorney Dkt #:68219/625
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GANE, PATRICK A.C.
Exec Dt:
03/26/2018
2
RENTSCH, SAMUEL
Exec Dt:
03/29/2018
3
WELKER, MATTHIAS
Exec Dt:
03/26/2018
4
RIDGWAY, CATHERINE JEAN
Exec Dt:
03/26/2018
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
4665 OFTRINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10544544
US20180258586
15760500
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 47
Reel/Frame:045836/0423   Pages: 3
Recorded: 05/17/2018
Attorney Dkt #:68219/620
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RENTSCH, SAMUEL
Exec Dt:
05/08/2018
2
BLUM, RENÉ VINZENZ
Exec Dt:
05/03/2018
3
GANE, PATRICK A.C.
Exec Dt:
05/09/2018
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
4665 OFTRINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10961397
US20180230312
15751773
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 48
Reel/Frame:046331/0958   Pages: 4
Recorded: 07/12/2018
Attorney Dkt #:68219/639
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RENTSCH, SAMUEL
Exec Dt:
06/14/2018
2
WELKER, MATTHIAS
Exec Dt:
06/13/2018
3
GANE, PATRICK A.C.
Exec Dt:
06/18/2018
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
4665 OFTRINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11753548
US20180355183
15780831
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 49
Reel/Frame:046323/0876   Pages: 4
Recorded: 07/11/2018
Attorney Dkt #:68219/636
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RENTSCH, SAMUEL
Exec Dt:
07/05/2018
2
IPPOLITO, FABIO
Exec Dt:
07/09/2018
3
GANE, PATRICK A.C.
Exec Dt:
07/03/2018
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
4665 OFTRINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10633259
US20200024149
15779587
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 50
Reel/Frame:046383/0312   Pages: 3
Recorded: 07/18/2018
Attorney Dkt #:68219/638
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RENTSCH, SAMUEL
Exec Dt:
07/16/2018
2
WELKER, MATTHIAS
Exec Dt:
07/17/2018
3
GANE, PATRICK A.C.
Exec Dt:
07/17/2018
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
4665 OFTRINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11161088
US20180353930
15780501
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 51
Reel/Frame:046431/0131   Pages: 4
Recorded: 07/23/2018
Attorney Dkt #:68219/637
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IPPOLITO, FABIO
Exec Dt:
07/16/2018
2
RENTSCH, SAMUEL
Exec Dt:
07/16/2018
3
GANE, PATRICK A.C.
Exec Dt:
07/17/2018
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
4665 OFTRINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11225578
US20180355182
15780088
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 52
Reel/Frame:047232/0538   Pages: 8
Recorded: 10/19/2018
Attorney Dkt #:68219/643
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAPORTE, CHRISTOPHE
Exec Dt:
08/28/2018
2
FREY, DANIEL
Exec Dt:
09/10/2018
3
HETTMANN, KAI MAX
Exec Dt:
09/04/2018
4
RENTSCH, SAMUEL
Exec Dt:
08/28/2018
5
GYSAU, DETLEF
Exec Dt:
09/20/2018
6
GANE, PATRICK A.C.
Exec Dt:
09/14/2018
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
4665 OFTRINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10717042
US20200016531
16071389
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 53
Reel/Frame:047841/0298   Pages: 3
Recorded: 12/21/2018
Attorney Dkt #:68219/652
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GANE, PATRICK A.C.
Exec Dt:
12/17/2018
2
RENTSCH, SAMUEL
Exec Dt:
12/10/2018
3
WELKER, MATTHIAS
Exec Dt:
12/10/2018
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
OFTRINGEN, SWITZERLAND 4665
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10875014
US20190262807
16307819
Correspondence name and address
AMSTER ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 54
Reel/Frame:048056/0185   Pages: 10
Recorded: 01/18/2019
Attorney Dkt #:68219/649
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RENTSCH, SAMUEL
Exec Dt:
12/10/2018
2
WELKER, MATTHIAS
Exec Dt:
12/10/2018
3
PICHLER, CHRISTOPHER
Exec Dt:
12/14/2018
4
BRUNNER, MARTIN
Exec Dt:
01/18/2019
5
KNERR, MICHAEL
Exec Dt:
12/06/2018
6
FORNERA, TAZIO
Exec Dt:
12/06/2018
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
4665 OFTRINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11708478
US20200325302
16305499
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 55
Reel/Frame:058948/0572   Pages: 3
Recorded: 02/03/2022
Attorney Dkt #:5757.032
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FTOUNI, JAMAL
Exec Dt:
12/17/2018
2
WELKER, MATTHIAS
Exec Dt:
12/17/2018
3
RENTSCH, SAMUEL
Exec Dt:
12/17/2018
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
OFTRINGEN, SWITZERLAND CH-4665
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210122696
16981858
Correspondence name and address
HESLIN ROTHENBERG FARLEY & MESITI P.C.
5 COLUMBIA CIRCLE
ALBANY, NY 12203
Assignment: 56
Reel/Frame:049236/0827   Pages: 11
Recorded: 05/21/2019
Attorney Dkt #:15799025.000020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RENTSCH, SAMUEL
Exec Dt:
02/05/2019
2
WELKER, MATTHIAS
Exec Dt:
02/01/2019
3
URWYLER, SIMON
Exec Dt:
02/01/2019
4
GLAUBITZ, JOACHIM
Exec Dt:
02/01/2019
5
KNUPFER, MATINA ELISABETH
Exec Dt:
02/01/2019
6
GANE, PATRICK A.C.
Exec Dt:
02/01/2019
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
4665
OFTRINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200291235
16319518
Correspondence name and address
DENTONS US LLP
233 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 57
Reel/Frame:057679/0975   Pages: 11
Recorded: 10/02/2021
Attorney Dkt #:79NR-338336-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GERARD, DANIEL E
Exec Dt:
02/01/2019
2
RENTSCH, SAMUEL
Exec Dt:
02/05/2019
3
WELKER, MATTHIAS
Exec Dt:
02/01/2019
4
URWYLER, SIMON
Exec Dt:
02/01/2019
5
GLAUBITZ, JOACHIM
Exec Dt:
02/01/2019
6
KNUPFER, MARTINA ELISABETH
Exec Dt:
02/01/2019
7
GANE, PATRICK A.C.
Exec Dt:
02/01/2019
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
OFTRINGEN, SWITZERLAND 4665
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11718759
US20220017753
17492216
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON
2099 PENNSYLVANIA AVENUE
WASHINGTON, DC 20006
Assignment: 58
Reel/Frame:058427/0194   Pages: 11
Recorded: 12/20/2021
Attorney Dkt #:79NR-338336-US4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GERARD, DANIEL E
Exec Dt:
02/01/2019
2
RENTSCH, SAMUEL
Exec Dt:
02/05/2019
3
WELKER, MATTHIAS
Exec Dt:
02/01/2019
4
URWYLER, SIMON
Exec Dt:
02/01/2019
5
GLAUBITZ, JOACHIM
Exec Dt:
02/01/2019
6
KNUPFER, MARTINA ELISABETH
Exec Dt:
02/01/2019
7
GANE, PATRICK A.C.
Exec Dt:
02/01/2019
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
OFTRINGEN, SWITZERLAND 4665
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220025190
17494338
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON
2099 PENNSYLVANIA AVENUE
WASHINGTON, DC 20006
Assignment: 59
Reel/Frame:058534/0504   Pages: 11
Recorded: 01/04/2022
Attorney Dkt #:79NR-338336-US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GERARD, DANIEL E
Exec Dt:
02/01/2019
2
RENTSCH, SAMUEL
Exec Dt:
02/05/2019
3
WELKER, MATTHIAS
Exec Dt:
02/01/2019
4
URWYLER, SIMON
Exec Dt:
02/01/2019
5
GLAUBITZ, JOACHIM
Exec Dt:
02/01/2019
6
KNUPFER, MARTINA ELISABETH
Exec Dt:
02/01/2019
7
GANE, PATRICK A.C.
Exec Dt:
02/01/2019
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
OFTRINGEN, SWITZERLAND 4665
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220025189
17492989
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON
2099 PENNSYLVANIA AVENUE
WASHINGTON, DC 20006
Assignment: 60
Reel/Frame:049227/0831   Pages: 11
Recorded: 05/20/2019
Attorney Dkt #:15799025.000019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GERARD, DANIEL E
Exec Dt:
01/02/2019
2
RENTSCH, SAMUEL
Exec Dt:
05/02/2019
3
WELKER, MATTHIAS
Exec Dt:
02/01/2019
4
URWYLER, SIMON
Exec Dt:
02/01/2019
5
GLAUBITZ, JOACHIM
Exec Dt:
01/02/2019
6
KNUPFER, MARTINA ELISABETH
Exec Dt:
01/02/2019
7
GANE, PATRICK A.C.
Exec Dt:
01/02/2019
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
4665
OFTRINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11168219
US20190161619
16320654
Correspondence name and address
DENTONS US LLP
233 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 61
Reel/Frame:058181/0431   Pages: 3
Recorded: 11/22/2021
Attorney Dkt #:5757.053
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RENTSCH, SAMUEL
Exec Dt:
08/13/2019
2
WELKER, MATTHIAS
Exec Dt:
08/06/2019
3
BARANGER, JORIS
Exec Dt:
08/08/2019
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
OFTRINGEN, SWITZERLAND 4665
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220325066
17595672
Correspondence name and address
HESLIN ROTHENBERG FARLEY & MESITI P.C.
5 COLUMBIA CIRCLE
ALBANY, NY 12203
Assignment: 62
Reel/Frame:058745/0165   Pages: 3
Recorded: 01/24/2022
Attorney Dkt #:5757.057
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KELLER, TOBIAS
Exec Dt:
10/21/2019
2
RENTSCH, SAMUEL
Exec Dt:
10/21/2019
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
OFTRINGEN, SWITZERLAND 4665
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220323929
17629582
Correspondence name and address
HESLIN ROTHENBERG FARLEY & MESITI P.C.
5 COLUMBIA CIRCLE
ALBANY, NY 12203
Assignment: 63
Reel/Frame:061863/0168   Pages: 4
Recorded: 11/23/2022
Attorney Dkt #:222430
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELKER, MATTHIAS
Exec Dt:
11/02/2020
2
RENTSCH, SAMUEL
Exec Dt:
10/07/2020
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
OFTRINGEN, SWITZERLAND CH-4665
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230174741
17927452
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 64
Reel/Frame:061887/0866   Pages: 4
Recorded: 11/28/2022
Attorney Dkt #:222427
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELKER, MATTHIAS
Exec Dt:
11/02/2020
2
RENTSCH, SAMUEL
Exec Dt:
10/07/2020
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
OFTRINGEN, SWITZERLAND CH-4665
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230220185
17927942
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 65
Reel/Frame:061890/0460   Pages: 4
Recorded: 11/28/2022
Attorney Dkt #:222429
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELKER, MATTHIAS
Exec Dt:
11/02/2020
2
RENTSCH, SAMUEL
Exec Dt:
10/07/2020
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
OFTRINGEN, SWITZERLAND CH-4665
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230279201
17928034
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 66
Reel/Frame:062005/0518   Pages: 4
Recorded: 11/28/2022
Attorney Dkt #:222431
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELKER, MATTHIAS
Exec Dt:
11/02/2020
2
RENTSCH, SAMUEL
Exec Dt:
10/07/2020
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
OFTRINGEN, SWAZILAND CH-4665
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230220212
17928212
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 67
Reel/Frame:062153/0289   Pages: 6
Recorded: 12/19/2022
Attorney Dkt #:222431
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE COUNTRY PREVIOUSLY RECORDED ON REEL 062005 FRAME 0518. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
WELKER, MATTHIAS
Exec Dt:
11/02/2020
2
RENTSCH, SAMUEL
Exec Dt:
10/07/2020
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
OFTRINGEN, SWITZERLAND CH-4665
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230220212
17928212
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 68
Reel/Frame:062167/0819   Pages: 4
Recorded: 12/21/2022
Attorney Dkt #:222428
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELKER, MATTHIAS
Exec Dt:
11/02/2020
2
RENTSCH, SAMUEL
Exec Dt:
10/07/2020
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
OFTRINGEN, SWITZERLAND CH-4665
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230235151
18011937
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 69
Reel/Frame:055243/0743   Pages: 8
Recorded: 02/12/2021
Attorney Dkt #:5757.034
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KELLER, TOBIAS
Exec Dt:
02/01/2021
2
FTOUNI, JAMAL
Exec Dt:
02/05/2021
3
RENTSCH, SAMUEL
Exec Dt:
01/29/2021
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
OFTRINGEN, SWITZERLAND 4665
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210213416
17254505
Correspondence name and address
HESLIN ROTHENBERG FARLEY & MESITI PC
5 COLUMBIA CIRCLE
ALBANY, NY 12203
Assignment: 70
Reel/Frame:055243/0701   Pages: 8
Recorded: 02/12/2021
Attorney Dkt #:5757.035
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KELLER, TOBIAS
Exec Dt:
02/03/2021
2
FTOUNI, JAMAL
Exec Dt:
02/05/2021
3
RENTSCH, SAMUEL
Exec Dt:
02/11/2021
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
OFTRINGEN, SWITZERLAND 4665
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210246049
17254537
Correspondence name and address
HESLIN ROTHENBERG FARLEY & MESITI PC
5 COLUMBIA CIRCLE
ALBANY, NY 12203
Assignment: 71
Reel/Frame:057251/0360   Pages: 18
Recorded: 08/23/2021
Attorney Dkt #:5757.043
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELKER, MATTHIAS
Exec Dt:
08/09/2021
2
FORNERA, TAZIO
Exec Dt:
07/20/2021
3
SCHULZ, KARSTEN UDO
Exec Dt:
08/12/2021
4
RENTSCH, SAMUEL
Exec Dt:
07/13/2021
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
OFTRINGEN, SWITZERLAND 4665
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220081530
17420431
Correspondence name and address
HESLIN ROTHENBERG FARLEY & MESITI P.C.
5 COLUMBIA CIRCLE
ALBANY, NY 12203
Assignment: 72
Reel/Frame:058029/0067   Pages: 8
Recorded: 11/05/2021
Attorney Dkt #:5757.048
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KELLER, TOBIAS
Exec Dt:
10/26/2021
2
RENTSCH, SAMUEL
Exec Dt:
11/02/2021
3
BUDDE, TANJA
Exec Dt:
11/03/2021
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
OFTRINGEN, SWITZERLAND 4665
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220195340
17605158
Correspondence name and address
HESLIN ROTHENBERG FARLEY & MESITI P.C.
5 COLUMBIA CIRCLE
ALBANY, NY 12203
Assignment: 73
Reel/Frame:058030/0445   Pages: 8
Recorded: 11/05/2021
Attorney Dkt #:5757.049
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KELLER, TOBIAS
Exec Dt:
10/26/2021
2
BUDDE, TANJA
Exec Dt:
11/03/2021
3
RENTSCH, SAMUEL
Exec Dt:
11/02/2021
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
OFTRINGEN, SWITZERLAND 4665
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220370310
17605160
Correspondence name and address
HESLIN ROTHENBERG FARLEY & MESITI P.C.
5 COLUMBIA CIRCLE
ALBANY, NY 12203
Assignment: 74
Reel/Frame:059100/0585   Pages: 6
Recorded: 02/25/2022
Attorney Dkt #:37680.04052
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RENTSCH, SAMUEL
Exec Dt:
01/31/2022
2
IPPOLITO, FABIO
Exec Dt:
02/25/2022
3
MARTY, ROMAN
Exec Dt:
01/30/2022
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
OFTRINGEN, SWITZERLAND 4665
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220135765
17310240
Correspondence name and address
HARRY J. GUTTMAN
2200 PENNSYLVANIA AVE., NW
4TH FLOOR EAST
WASHINGTON, DC 20037
Assignment: 75
Reel/Frame:059128/0717   Pages: 6
Recorded: 03/01/2022
Attorney Dkt #:37680.04055
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RENTSCH, SAMUEL
Exec Dt:
02/10/2022
2
MONGOIN, JACQUES
Exec Dt:
02/21/2022
3
JACQUEMET, CHRISTIAN
Exec Dt:
02/21/2022
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
OFTRINGEN, SWITZERLAND 4665
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220145083
17310530
Correspondence name and address
HARRY J. GUTTMAN
2200 PENNSYLVANIA AVE., NW
4TH FLOOR EAST
WASHINGTON, DC 20037
Assignment: 76
Reel/Frame:059280/0204   Pages: 6
Recorded: 03/16/2022
Attorney Dkt #:37680.04053
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RENTSCH, SAMUEL
Exec Dt:
02/17/2022
2
IPPOLITO, FABIO
Exec Dt:
03/16/2022
3
MARTY, ROMAN
Exec Dt:
02/27/2022
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
OFTRINGEN, SWITZERLAND 4665
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220162450
17310501
Correspondence name and address
HARRY J. GUTTMAN
2200 PENNSYLVANIA AVE., NW
4TH FLOOR EAST
WASHINGTON, DC 20037
Assignment: 77
Reel/Frame:062622/0066   Pages: 8
Recorded: 02/08/2023
Attorney Dkt #:5757.078
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KELLER, TOBIAS
Exec Dt:
02/08/2023
2
RENTSCH, SAMUEL
Exec Dt:
01/23/2023
3
MASSAM, JARROD
Exec Dt:
01/27/2023
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
OFTRINGEN, SWITZERLAND 4665
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230303905
18004777
Correspondence name and address
HESLIN ROTHENBERG FARLEY & MESITI, PC
5 COLUMBIA CIRCLE
ALBANY, NY 12203
Assignment: 78
Reel/Frame:063027/0284   Pages: 5
Recorded: 03/19/2023
Attorney Dkt #:OMYA200039US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURI, MATTHIAS
Exec Dt:
02/06/2023
2
RENTSCH, SAMUEL
Exec Dt:
02/06/2023
3
IPPOLITO, FABIO
Exec Dt:
03/02/2023
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
OFTRINGEN, SWITZERLAND 4665
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210139734
17047342
Correspondence name and address
SCOTT A MCCOLLISTER
1228 EUCLID AVE
FLOOR 5
CLEVELAND, OH 44115
Assignment: 79
Reel/Frame:064788/0703   Pages: 5
Recorded: 09/05/2023
Attorney Dkt #:37680.07072
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RENTSCH, SAMUEL
Exec Dt:
08/07/2023
2
WELKER, MATTHIAS
Exec Dt:
09/04/2023
3
BARANGER, JORIS
Exec Dt:
08/08/2023
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
OFTRINGEN, SWITZERLAND 4665
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230365812
18246039
Correspondence name and address
HARRY J. GUTTMAN
1050 30TH STREET NW
WASHINGTON, DC 20007
Assignment: 80
Reel/Frame:064885/0490   Pages: 4
Recorded: 09/13/2023
Attorney Dkt #:37680.04070
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RENTSCH, SAMUEL
Exec Dt:
08/23/2023
2
WELKER, MATTHIAS
Exec Dt:
09/12/2023
3
BARANGER, JORIS
Exec Dt:
09/12/2023
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
OFTRINGEN, SWITZERLAND 4665
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230383097
18245907
Correspondence name and address
HARRY J. GUTTMAN
1050 30TH STREET NW
WASHINGTON, DC 20007

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