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 : HAMMER, MAIK
Total Assignments: 30
Assignment: 1
Reel/Frame:017450/0187   Pages: 5
Recorded: 01/11/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/17/2005
2
Exec Dt:
11/17/2005
3
Exec Dt:
11/17/2005
4
Exec Dt:
11/17/2005
Assignee
1
PETUELRING 130
MUENCHEN, GERMANY 80809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11287203
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 2
Reel/Frame:029161/0533   Pages: 4
Recorded: 10/19/2012
Attorney Dkt #:080437.64892US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/02/2012
2
Exec Dt:
10/02/2012
3
Exec Dt:
10/09/2012
Assignee
1
PETUELRING 130
MUENCHEN, GERMANY 80809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13656133
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 3
Reel/Frame:029161/0837   Pages: 4
Recorded: 10/19/2012
Attorney Dkt #:080437.64893US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/02/2012
2
Exec Dt:
10/02/2012
3
Exec Dt:
10/09/2012
Assignee
1
PETUELRING 130
MUENCHEN, GERMANY 80809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13656139
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 4
Reel/Frame:031622/0420   Pages: 5
Recorded: 11/18/2013
Attorney Dkt #:080437.65868US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/23/2013
2
Exec Dt:
09/23/2013
3
Exec Dt:
09/23/2013
Assignee
1
PETUELRING 130
MUENCHEN, GERMANY 80809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14082653
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
INTELLECTUAL PROPERTY DEPARTMENT
WASHINGTON, DC 200444300
Assignment: 5
Reel/Frame:032694/0258   Pages: 2
Recorded: 04/15/2014
Attorney Dkt #:080437.66088US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/03/2014
2
Exec Dt:
04/04/2014
Assignee
1
PETUELRING 130
MUENCHEN, GERMANY 80809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14253400
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004
Assignment: 6
Reel/Frame:037500/0304   Pages: 3
Recorded: 01/15/2016
Attorney Dkt #:080437.68185US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/23/2015
2
Exec Dt:
10/15/2015
Assignee
1
PETUELRING 130
MUENCHEN, GERMANY 80809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14996581
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004-2595
Assignment: 7
Reel/Frame:037438/0698   Pages: 3
Recorded: 01/08/2016
Attorney Dkt #:080437.68392US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/16/2015
2
Exec Dt:
11/16/2015
Assignee
1
PETUELRING 130
MUENCHEN, GERMANY 80809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14990903
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004-2595
Assignment: 8
Reel/Frame:038291/0510   Pages: 4
Recorded: 04/15/2016
Attorney Dkt #:080437.68776US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/07/2016
2
Exec Dt:
03/11/2016
3
Exec Dt:
03/07/2016
Assignee
1
PETUELRING 130
MUENCHEN, GERMANY 80809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15099743
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 9
Reel/Frame:038724/0746   Pages: 3
Recorded: 05/26/2016
Attorney Dkt #:080437.68796US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/10/2016
2
Exec Dt:
03/10/2016
Assignee
1
PETUELRING 130
MUENCHEN, GERMANY 80809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15164970
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004-2595
Assignment: 10
Reel/Frame:038724/0780   Pages: 3
Recorded: 05/26/2016
Attorney Dkt #:080437.68798US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/10/2016
2
Exec Dt:
03/10/2016
Assignee
1
PETUELRING 130
MUENCHEN, GERMANY 80809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15164964
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004-2595
Assignment: 11
Reel/Frame:038719/0731   Pages: 3
Recorded: 05/25/2016
Attorney Dkt #:080437.68797US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/14/2016
2
Exec Dt:
03/16/2016
Assignee
1
PETUELRING 130
MUENCHEN, GERMANY 80809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15164065
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004-2595
Assignment: 12
Reel/Frame:038725/0558   Pages: 3
Recorded: 05/26/2016
Attorney Dkt #:080437.68893US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/29/2016
2
Exec Dt:
04/07/2016
Assignee
1
PETUELRING 130
MUENCHEN, GERMANY 80809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15165075
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 13
Reel/Frame:039155/0341   Pages: 3
Recorded: 06/24/2016
Attorney Dkt #:080437.69092US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/16/2016
2
Exec Dt:
06/14/2016
Assignee
1
PETUELRING 130
MUENCHEN, GERMANY 80809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15191949
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 14
Reel/Frame:039197/0605   Pages: 3
Recorded: 07/20/2016
Attorney Dkt #:080437.69094US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/16/2016
2
Exec Dt:
06/14/2016
Assignee
1
PETUELRING 130
MUENCHEN, GERMANY 80809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15214682
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004
Assignment: 15
Reel/Frame:039942/0550   Pages: 7
Recorded: 10/05/2016
Attorney Dkt #:080437.69101US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/17/2016
2
Exec Dt:
06/21/2016
3
Exec Dt:
06/17/2016
4
Exec Dt:
06/20/2016
5
Exec Dt:
06/17/2016
Assignee
1
PETUELRING 130
MUENCHEN, GERMANY 80809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15285547
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004-2595
Assignment: 16
Reel/Frame:041086/0372   Pages: 4
Recorded: 01/26/2017
Attorney Dkt #:080437.69480US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/20/2016
2
Exec Dt:
11/01/2016
3
Exec Dt:
12/05/2016
Assignee
1
PETUELRING 130
MUENCHEN, GERMANY 80809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15415915
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 17
Reel/Frame:040900/0167   Pages: 4
Recorded: 01/09/2017
Attorney Dkt #:080437.69580US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/21/2016
2
Exec Dt:
11/21/2016
3
Exec Dt:
11/28/2016
Assignee
1
PETUELRING 130
MUENCHEN, GERMANY 80809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15401313
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 18
Reel/Frame:040987/0179   Pages: 4
Recorded: 12/15/2016
Attorney Dkt #:080437.69581US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/28/2016
2
Exec Dt:
11/21/2016
3
Exec Dt:
11/21/2016
Assignee
1
PETUELRING 130
MUENCHEN, GERMANY 80809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15379517
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 19
Reel/Frame:040902/0016   Pages: 7
Recorded: 01/09/2017
Attorney Dkt #:080437.69579US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/21/2016
2
Exec Dt:
11/24/2016
3
Exec Dt:
12/02/2016
4
Exec Dt:
11/23/2016
5
Exec Dt:
11/22/2016
Assignee
1
PETUELRING 130
MUENCHEN, GERMANY 80809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15401327
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 20
Reel/Frame:040941/0596   Pages: 4
Recorded: 01/11/2017
Attorney Dkt #:080437.69574US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/02/2016
2
Exec Dt:
11/22/2016
3
Exec Dt:
11/25/2016
Assignee
1
PETUELRING 130
MUENCHEN, GERMANY 80809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15403227
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 21
Reel/Frame:041033/0268   Pages: 4
Recorded: 12/16/2016
Attorney Dkt #:080437.69686US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/13/2016
2
Exec Dt:
12/08/2016
Assignee
1
PETUELRING 130
MUENCHEN, GERMANY 80809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15381822
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20007
Assignment: 22
Reel/Frame:041271/0870   Pages: 4
Recorded: 02/16/2017
Attorney Dkt #:080437.69657US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/13/2017
2
Exec Dt:
01/16/2017
3
Exec Dt:
01/22/2017
Assignee
1
PETUELRING 130
MUENCHEN, GERMANY 80809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15434096
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 23
Reel/Frame:043696/0268   Pages: 6
Recorded: 09/26/2017
Attorney Dkt #:080437.PA239US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/08/2017
2
Exec Dt:
09/11/2017
3
Exec Dt:
09/11/2017
4
Exec Dt:
09/13/2017
Assignee
1
PETUELRING 130
MUENCHEN, GERMANY 80809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15715358
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 24
Reel/Frame:045934/0264   Pages: 3
Recorded: 05/30/2018
Attorney Dkt #:080437.PA984US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/13/2018
2
Exec Dt:
04/13/2018
Assignee
1
PETUELRING 130
MUENCHEN, GERMANY 80809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15992407
Correspondence name and address
CROWELL & MORING LLP INTELLECTUAL PROPER
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 25
Reel/Frame:047677/0846   Pages: 4
Recorded: 12/05/2018
Attorney Dkt #:808437.PB512US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/02/2018
2
Exec Dt:
10/02/2018
3
Exec Dt:
10/29/2018
Assignee
1
PETUELRING 130
MUENCHEN, GERMANY 80809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16210087
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 26
Reel/Frame:047804/0060   Pages: 6
Recorded: 12/18/2018
Attorney Dkt #:080437.PB642US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/10/2018
2
Exec Dt:
11/27/2018
3
Exec Dt:
12/11/2018
4
Exec Dt:
11/14/2018
Assignee
1
PETUELRING 130
MUENCHEN, GERMANY 80809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16223263
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 27
Reel/Frame:050118/0601   Pages: 4
Recorded: 08/21/2019
Attorney Dkt #:080437.PC391US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/07/2019
2
Exec Dt:
08/13/2019
3
Exec Dt:
08/07/2019
Assignee
1
PETUELRING 130
MUENCHEN, GERMANY 80809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16546534
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 28
Reel/Frame:057629/0360   Pages: 4
Recorded: 09/28/2021
Attorney Dkt #:080437.PE663US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/05/2020
2
Exec Dt:
02/27/2020
3
Exec Dt:
02/27/2020
Assignee
1
PETUELRING 130
MUENCHEN, GERMANY 80809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17599398
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, 20044-4300 UNITED STATES
Assignment: 29
Reel/Frame:053541/0368   Pages: 4
Recorded: 08/19/2020
Attorney Dkt #:080437.PD481US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/14/2020
2
Exec Dt:
06/16/2020
3
Exec Dt:
05/11/2020
Assignee
1
PETUELRING 130
MUENCHEN, GERMANY 80809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16971170
Correspondence name and address
CROWELL & MORING LLP INTELLECTUAL PROPERTY GROUP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 30
Reel/Frame:054134/0663   Pages: 3
Recorded: 10/22/2020
Attorney Dkt #:080437.PD821US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/05/2020
2
Exec Dt:
10/05/2020
Assignee
1
PETUELRING 130
MUENCHEN, GERMANY 80809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17049592
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004

Search Results as of: 05/26/2024 11:36 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