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 : BLUM, RENÉ VINZENZ
Total Assignments: 8
Assignment: 1
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: 2
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: 3
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: 4
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: 5
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: 6
Reel/Frame:041591/0589   Pages: 6
Recorded: 03/16/2017
Attorney Dkt #:68219/29
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GANE, PATRICK
Exec Dt:
03/14/2017
2
BURI, MATTHIAS
Exec Dt:
03/16/2017
3
BLUM, RENÉ VINZENZ
Exec Dt:
03/14/2017
Assignee
1
OMYA INTERNATIONAL AG
BASLERSTRASSE 42
4665 OFTRINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9644101
US20060162884
10547641
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 7
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: 8
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

Search Results as of: 06/20/2024 09:05 AM
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