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 Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 6
Patent #:
8889060
Issue Dt:
11/18/2014
Application #:
13320623
Filing Dt:
01/11/2012
Publication #:
20120111245
Pub Dt:
05/10/2012
Inventors:
Manfred Möller, Friedrich Eschmann, Jean-Paul Simoes
Title:
DEVICE FOR REGULATING THE TEMPERATURE OF A GAS IN A HOT GAS MAIN
Assignment: 1
Reel/Frame:
027515/0634Recorded: 01/11/2012Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
MOLLER, MANFRED, DR.
Exec Dt:
11/12/2011
ESCHMANN, FRIEDRICH
Exec Dt:
11/18/2011
SIMOES, JEAN-PAUL
Exec Dt:
11/24/2011
Assignee:
PAUL WURTH S.A.
32, RUE D'ALSACE
LUXEMBOURG, LUXEMBOURG 1122
Correspondent:
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 2
Reel/Frame:
027515/0721Recorded: 01/11/2012Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
MOLLER, MANFRED, DR.
Exec Dt:
12/07/2011
ESCHMANN, FRIEDRICH
Exec Dt:
12/06/2011
SIMOES, JEAN-PAUL
Exec Dt:
12/22/2011
Assignee:
PAUL WURTH REFRACTORY & ENGINEERING GMBH
PETER-SANDER-STRASSE 32
MAINZ-KASTEL, GERMANY D-55252
Correspondent:
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 3
Reel/Frame:
050592/0605Recorded: 10/01/2019Pages: 10
Conveyance:
MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignors:
PAUL WURTH REFRACTORY & ENGINEERING GMBH
Exec Dt:
07/25/2017
Newly Merged Entity Data
PAUL WURTH UMWELTTECHNIK GMBH
Exec Dt:
07/25/2017
Newly Merged Entity's New Name:
PAUL WURTH DEUTSCHLAND GMBH
GRUGAPLATZ 4
ESSEN, GERMANY D-45131
Correspondent:
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 4
Reel/Frame:
050613/0940Recorded: 10/03/2019Pages: 13
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE TYPOGRAPHICAL ERROR IN THE FIRST LISTED APPLICATION NUMBER PREVIOUSLY RECORDED AT REEL: 050592 FRAME: 0605. ASSIGNOR(S) HEREBY CONFIRMS THE APPLICATION.
Assignor:
PAUL WURTH REFRACTORY & ENGINEERING
Exec Dt:
07/25/2017
Assignee:
PAUL WURTH DEUTSCHLAND GMBH
GRUGAPLATZ 4
ESSEN, GERMANY D-45131
Correspondent:
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 5
Reel/Frame:
049510/0001Recorded: 06/18/2019Pages: 10
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
PAUL WURTH UMWELTTECHNIK GMBH
Exec Dt:
08/29/2017
Assignee:
PAUL WURTH DEUTSCHLAND GMBH
GRUGAPLATZ 4
ESSEN, GERMANY D-45131
Correspondent:
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 6
Reel/Frame:
050614/0234Recorded: 10/03/2019Pages: 4
Conveyance:
CHANGE OF ADDRESS
Assignor:
PAUL WURTH DEUTSCHLAND GMBH
Exec Dt:
05/14/2019
Assignee:
PAUL WURTH DEUTSCHLAND GMBH
HAGENAUER STRASSE 47
WIESBADEN, GERMANY 65203
Correspondent:
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103

Search Results as of: 07/10/2025 08:08 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