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

Assignee Name : SEMPERIT AG HOLDING
Total Assignments: 10
Assignment: 1
Reel/Frame:020173/0463   Pages: 3
Recorded: 11/29/2007
Attorney Dkt #:MUE-0035
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DURRER, ALBRECHT
Exec Dt:
07/04/2007
2
MIESSBACHER, HERWIG
Exec Dt:
04/16/2007
Assignee
1
SEMPERIT AG HOLDING
MODECENTERSTRASSE 22
WIEN, AUSTRIA A-1031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7802670
US20090071798
11663012
Correspondence name and address
CANTOR COLBURN, LLP
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 2
Reel/Frame:025566/0969   Pages: 3
Recorded: 12/23/2010
Attorney Dkt #:MUE0100US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WIECZOREK, ANDRE
Exec Dt:
12/14/2010
Assignee
1
SEMPERIT AG HOLDING
MODECENTERSTRASSE 22
WIEN, AUSTRIA 1031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8522952
US20110114443
12934752
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103
Assignment: 3
Reel/Frame:026541/0064   Pages: 3
Recorded: 07/05/2011
Attorney Dkt #:MUE0110US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GREINER, WOLFGANG
Exec Dt:
06/30/2011
2
POLLASCHEK, STEFAN
Exec Dt:
06/22/2011
Assignee
1
SEMPERIT AG HOLDING
MODECENTERSTRASSE 22
WEIN, AUSTRIA 1031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110265903
13090747
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 4
Reel/Frame:026822/0380   Pages: 7
Recorded: 08/29/2011
Attorney Dkt #:MUE0110US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED ON REEL 026541 FRAME 0064. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
GREINER, WOLFGANG
Exec Dt:
08/18/2011
2
POLLASCHEK, STEFAN
Exec Dt:
08/22/2011
Assignee
1
SEMPERIT AG HOLDING
MODECENTERSTRASSE 22
WIEN, AUSTRIA 1031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110265903
13090747
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 5
Reel/Frame:029692/0769   Pages: 2
Recorded: 01/25/2013
Attorney Dkt #:4762
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
COMPRISETEC GMBH
Exec Dt:
11/23/2012
Assignee
1
SEMPERIT AG HOLDING
MODECENTERSTRASSE 22
WIEN, AUSTRIA A-1031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7200915
US20050066500
10951919
Correspondence name and address
FASSE PATENT ATTORNEYS P.A.
P O BOX 726
HAMPDEN, ME 04444
Assignment: 6
Reel/Frame:029721/0343   Pages: 2
Recorded: 01/30/2013
Attorney Dkt #:NHL-DH-S-57
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
COMPRISETEC GMBH
Exec Dt:
11/26/2012
Assignee
1
SEMPERIT AG HOLDING
MODECENTERSTRASSE 22
VIENNA, AUSTRIA A-1031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6497318
US20020084169
09874933
Correspondence name and address
NILS H. LJUNGMAN
P.O. BOX 130
GREENSBURG, PA 15601-0130
Assignment: 7
Reel/Frame:039234/0603   Pages: 8
Recorded: 07/22/2016
Attorney Dkt #:MUL001 P411
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHÖNGRUNDNER, MARIO
Exec Dt:
04/12/2016
2
MIESSBACHER, HERWIG
Exec Dt:
04/18/2016
3
REINTHALER, STEFAN
Exec Dt:
04/18/2016
Assignee
1
SEMPERIT AG HOLDING
MODECENTERSTRASSE 22
WIEN, AUSTRIA 1031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10174459
US20160237627
15030282
Correspondence name and address
PRICE HENEVELD LLP
695 KENMOOR SE
P O BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 8
Reel/Frame:039845/0785   Pages: 3
Recorded: 08/26/2016
Attorney Dkt #:MUL001 P404
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MIESSBACHER, HERWIG
Exec Dt:
06/08/2016
Assignee
1
SEMPERIT AG HOLDING
MODECENTERSTRASSE 22
WIEN, AUSTRIA 1031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9932711
US20160194835
14787875
Correspondence name and address
TERRY S. CALLAGHAN
695 KENMOOR SE
GRAND RAPIDS, MI 49546
Assignment: 9
Reel/Frame:050593/0281   Pages: 8
Recorded: 10/02/2019
Attorney Dkt #:MUL001 P478
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEDZINSKI, JANUSZ
Exec Dt:
09/11/2019
2
HOLZNER, ARMIN, DR
Exec Dt:
09/10/2019
3
SUPPLIT, RALF
Exec Dt:
09/06/2019
Assignee
1
SEMPERIT AG HOLDING
MODECENTERSTRASSE 22
WIEN, AUSTRIA 1031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200002520
16482139
Correspondence name and address
PRICE HENEVELD LLP
695 KENMOOR SE
P O BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 10
Reel/Frame:063815/0275   Pages: 3
Recorded: 05/31/2023
Attorney Dkt #:MUL001 P736
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DUERRER, ALBRECHT
Exec Dt:
02/01/2022
Assignee
1
SEMPERIT AG HOLDING
MODECENTERSTRASSE 22
WIEN, AUSTRIA 1031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240092613
18255250
Correspondence name and address
BRIAN AINSWORTH
695 KENMOOR AVENUE SE
GRAND RAPIDS, MI 49546

Search Results as of: 05/15/2024 09:23 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