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 : DERR, ANDREAS
Total Assignments: 28
Assignment: 1
Reel/Frame:009049/0744   Pages: 2
Recorded: 09/18/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/02/1997
2
Exec Dt:
09/02/1997
Assignee
1
TESTOSTRASSE 1
79853 LENZKIRCH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08892751
Correspondence name and address
FOLEY, HOAG & ELIOT LLP
JOHN C. GORECKI
ONE POST OFFICE SQUARE
BOSTON, MA 02109-2170
Assignment: 2
Reel/Frame:009492/0317   Pages: 4
Recorded: 09/22/1998
Conveyance: INVAILD ASSIGNMENT SEE RECORDING AT REEL 9600, FRAME 0928. (RE-RECORD TO CORREC A INCORRECT SERIAL NUMBER ERRONEOUSLY ASSIGNED BY THE PTO).
Assignors
1
Exec Dt:
09/13/1998
2
Exec Dt:
09/13/1998
Assignee
1
TESTOSTRASSE 1
LENZKIRCH, GERMANY D-798
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29093947
Correspondence name and address
STEPHAN A. PENDORF
POST OFFICE BOX 20445
TAMPA, FL 33622
Assignment: 3
Reel/Frame:009493/0943   Pages: 4
Recorded: 09/22/1998
Conveyance: SEE RECORDING AT REEL 9718, FRAME 0787. (RE-RECORD TO CORRECT SERIAL NUMBER ERRONEOUSLY ASSIGNED BY PTO)
Assignor
1
Exec Dt:
09/13/1998
Assignee
1
TESTOSTRASSE 1
D-79853 LENZKIRCH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29093946
Correspondence name and address
STEPHAN A. PENDORF
POST OFFICE BOX 20445
TAMPA, FL 33622
Assignment: 4
Reel/Frame:009600/0928   Pages: 4
Recorded: 09/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/13/1998
2
Exec Dt:
09/13/1998
Assignee
1
TESTOSTRASSE 1
LENZKIRCH, GERMANY D-798
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29093947
Correspondence name and address
STEPHAN A. PENDORF
POST OFFICE BOX 20445
TAMPA, FL 33622
Assignment: 5
Reel/Frame:009718/0787   Pages: 4
Recorded: 04/16/1999
Conveyance: "DOCUMENT PREVIOUSLY RECORDED AT REEL 9493, FRAME 0943 CONTAINED AN ERROR IN PROPERTY NUMBER 29/093,947. DOCUMENT RERECORDED TO CORRECT ERRORS ON STATED REEL".
Assignor
1
Exec Dt:
09/13/1998
Assignee
1
TESTOSTRASSE 1
LENZKIRCH, GERMANY D-798
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29093946
Correspondence name and address
STEPHAN A. PENDORF
P.O. BOX 20445
TAMPA, FL 33622
Assignment: 6
Reel/Frame:009963/0322   Pages: 2
Recorded: 05/20/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/27/1999
Assignee
1
TESTOSTRASSE 1
D-79853 LENZKIRCH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09268380
Correspondence name and address
FOLEY, HOAG & ELIOT LLP
DONALD W. MUIRHEAD, PATENT GROUP
ONE POST OFFICE SQUARE
BOSTON, MA 02109-2170
Assignment: 7
Reel/Frame:011880/0140   Pages: 2
Recorded: 06/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/23/2000
2
Exec Dt:
03/23/2000
Assignee
1
TESTO STRASSE 1
79853 LENZKIRCH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09516494
Correspondence name and address
FOLEY HOAG
WILLIAM D. DEVAUL
ONE POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 8
Reel/Frame:011057/0869   Pages: 2
Recorded: 08/07/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/08/2000
2
Exec Dt:
05/08/2000
Assignee
1
TESTOSTRASSE 1
D-79853 LENZKIRCH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09576309
Correspondence name and address
HUTCHINS, WHEELER & DITTMAR
DONALD W. MUIRHEAD
PATENT GROUP
101 FEDERAL STREET
BOSTON, MASSACHUSETTS 02110
Assignment: 9
Reel/Frame:013404/0981   Pages: 2
Recorded: 10/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/09/2002
Assignee
1
TESTOSTRASSE 1
79583 LENZKIRCH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10182857
Correspondence name and address
CHOATE, HALL & STEWART
DONALD W. MUIRHEAD
PATENT GROUP
EXCHANGE PLACE, 53 STATE STREET
BOSTON, MASSACHUSETTS 02109-2804
Assignment: 10
Reel/Frame:014554/0242   Pages: 4
Recorded: 09/29/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/04/2003
2
Exec Dt:
04/04/2003
3
Exec Dt:
04/04/2003
Assignee
1
TESTOSTRASSE 1
LENZKIRCH, GERMANY 79849
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10450355
Correspondence name and address
PENDORF & CUTLIFF
STEPHAN A. PENDORF
5111 MEMORIAL HIGHWAY
TAMPA, FL 33634-7356
Assignment: 11
Reel/Frame:014527/0566   Pages: 2
Recorded: 06/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/02/2003
Assignee
1
TESTOSTRASSE 1
79853 LENZKIRCH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10450329
Correspondence name and address
CHOATE, HALL & STEWART
PATENT GROUP
EXCHANG PLACE, 53 STATE STREET
BOSTON, MA 02109-2804
Assignment: 12
Reel/Frame:014505/0990   Pages: 2
Recorded: 09/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/11/2003
2
Exec Dt:
07/07/2003
3
Exec Dt:
07/11/2003
Assignee
1
TESTOSTRASSE 1
D-79853 LENZKIRCH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10450323
Correspondence name and address
CHOATE, HALL & STEWART
DONALD W. MUIRHEAD
EXCHANGE PLACE, 53 STATE STREET
BOSTON, MA 02109-2804
Assignment: 13
Reel/Frame:014554/0550   Pages: 2
Recorded: 10/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/03/2003
2
Exec Dt:
09/03/2003
3
Exec Dt:
09/03/2003
Assignee
1
TESTO-STR.1, 79853
LENZKIRCH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10450322
Correspondence name and address
CHOATE, HALL & STEWART
PATENT GROUP
EXCHANGE PLACE, 53 STATE STREET
BOSTON, MA 02109-2804
Assignment: 14
Reel/Frame:015052/0762   Pages: 2
Recorded: 11/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/20/2003
2
Exec Dt:
10/20/2003
3
Exec Dt:
10/21/2003
Assignee
1
TESTO-STRASSE 1
79853 LENZKIRCH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10476749
Correspondence name and address
CHOATE, HALL & STEWART
DONALD W. MUIRHEAD
PATENT GROUP
EXCHANGE PLACE, 53 STATE STREET
BOSTON, MA 02109-2804
Assignment: 15
Reel/Frame:014796/0663   Pages: 2
Recorded: 12/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/24/2003
2
Exec Dt:
11/24/2003
Assignee
1
TESTOSTRASSE 1
D-70853 LENZKIRCH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10466445
Correspondence name and address
CHOATE, HALL & STEWART
DONALD W. MUIRHEAD
PATENT GROUP
EXCHANGE PLACE, 53 STATE STREET
BOSTON, MA 02109-2804
Assignment: 16
Reel/Frame:014640/0649   Pages: 12
Recorded: 05/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/24/2004
2
Exec Dt:
03/24/2004
3
Exec Dt:
03/24/2004
4
Exec Dt:
03/24/2004
5
Exec Dt:
04/30/2004
6
Exec Dt:
04/30/2004
7
Exec Dt:
12/01/2003
8
Exec Dt:
12/01/2003
Assignee
1
TESTO-STRASSE 1
LENZKIRCH, GERMANY 79853
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10714692
Correspondence name and address
JEFF ROTHENBERG
5 COLUMBIA CIRCLE
HESLIN ROTHENBERG FARLEY & MESITI P.C.
ALBANY, NY 12203
Assignment: 17
Reel/Frame:016545/0736   Pages: 2
Recorded: 10/14/2004
Attorney Dkt #:WEM-07801
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/28/2004
Assignee
1
TESTO-STRASSE 1
79853, LENZKIRCH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10511420
Correspondence name and address
PATENT GROUP
CHOATE, HALL & STEWART
EXCHANGE PLACE, 53 STATE STREET
BOSTON, MA 02109-2804
Assignment: 18
Reel/Frame:017323/0064   Pages: 2
Recorded: 10/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/28/2004
Assignee
1
TESTO-STRASSE 1
79853, LENZKIRCH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10511418
Correspondence name and address
PATENT GROUP
CHOATE, HALL & STEWART
EXCHANGE PLACE, 53 STATE STREET
BOSTON, MA 02109-2804
Assignment: 19
Reel/Frame:017453/0610   Pages: 3
Recorded: 01/11/2006
Attorney Dkt #:WEM-081US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/22/2005
2
Exec Dt:
06/22/2005
3
Exec Dt:
06/27/2005
4
Exec Dt:
06/22/2005
5
Exec Dt:
06/22/2005
Assignee
1
TESTO-STR. 1
79853 LENZKIRCH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10539786
Correspondence name and address
MUIRHEAD AND SATURNELLI, LLC
200 FRIBERG PARKWAY, SUITE 1001
WESTBOROUGH, MA 01581
Assignment: 20
Reel/Frame:018457/0711   Pages: 5
Recorded: 10/31/2006
Attorney Dkt #:WEM-081US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF AN ASSIGNOR FROM HEINZ OSWALD TO CORRECTLY READ HEINZ OSSWALD IN THE COVERSHEET DATA AND ASSIGNMENT PREVIOUSLY RECORDED ON REEL 017453 FRAME 0610. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF THE IDENTIFIED PATENT(S)/APPLICATIONS(S), AS SET FORTH IN THE PREVIOUSLY-RECORDED ASSIGNMENT, TO ASSIGNEE.
Assignors
1
Exec Dt:
06/22/2005
2
Exec Dt:
06/22/2005
3
Exec Dt:
06/27/2005
4
Exec Dt:
06/22/2005
5
Exec Dt:
06/22/2005
Assignee
1
TESTO-STR. 1
LENZKIRCH, GERMANY 79853
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10539786
Correspondence name and address
DONALD W. MUIRHEAD
MUIRHEAD AND SATURNELLI, LLC
200 FRIBERG PARKWAY, SUITE 1001
WESTBOROUGH, MA 01581
Assignment: 21
Reel/Frame:020034/0788   Pages: 3
Recorded: 10/30/2007
Attorney Dkt #:WEM-092US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/08/2007
2
Exec Dt:
10/10/2007
3
Exec Dt:
10/08/2007
4
Exec Dt:
09/28/2007
Assignee
1
TESTOSTRASSE 1
LENZKIRCH, GERMANY D-79853
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11900206
Correspondence name and address
DONALD W. MUIRHEAD
MUIRHEAD AND SATURNELLI, LLC
200 FRIBERG PARKWAY, SUITE 1001
WESTBOROUGH, MA 01581
Assignment: 22
Reel/Frame:023418/0985   Pages: 3
Recorded: 10/26/2009
Attorney Dkt #:WEM-114US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/06/2009
2
Exec Dt:
09/04/2009
3
Exec Dt:
10/05/2009
4
Exec Dt:
09/07/2009
Assignee
1
TESTOSTRASSE 1
LENZKIRCH, GERMANY 79853
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12448315
Correspondence name and address
MUIRHEAD AND SATURNELLI, LLC
200 FRIBERG PARKWAY
SUITE 1001
WESTBOROUGH, MA 01581
Assignment: 23
Reel/Frame:025058/0827   Pages: 2
Recorded: 09/21/2010
Attorney Dkt #:WEM-123US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/20/2010
Assignee
1
TESTOSTRASSE 1
79853 LENZKIRCH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12924117
Correspondence name and address
MUIRHEAD AND SATURNELLI, LLC
200 FRIBERG PARKWAY
SUITE 1001
WESTBOROUGH, MASSACHUSETTS 01581
Assignment: 24
Reel/Frame:038414/0610   Pages: 5
Recorded: 04/12/2016
Attorney Dkt #:SMB-PT597 /DMM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/30/2016
Assignee
1
TESTO-STRASSE 1
LENZKIRCH, GERMANY 79853
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29559962
Correspondence name and address
RANDOLPH J. HUIS
30 SOUTH 17TH STREET
UNITED PLAZA
PHILADELPHIA, PA 19103
Assignment: 25
Reel/Frame:038394/0441   Pages: 5
Recorded: 04/27/2016
Attorney Dkt #:SMB-PT598 /DMM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/12/2016
Assignee
1
TESTO-STRASSE 1
LENZKIRCH, GERMANY 79853
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15139675
Correspondence name and address
VOLPE AND KOENIG, P.C.
UNITED PLAZA
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 26
Reel/Frame:046004/0646   Pages: 5
Recorded: 06/06/2018
Attorney Dkt #:SMB-PT706 /DMM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/04/2018
Assignee
1
TESTO-STRASSE 1
LENZKIRCH, GERMANY 79853
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15781918
Correspondence name and address
VOLPE AND KOENIG, P.C.
UNITED PLAZA
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 27
Reel/Frame:050041/0711   Pages: 5
Recorded: 08/13/2019
Attorney Dkt #:SMB-PT781 /DMM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/02/2019
Assignee
1
TESTO-STRASSE 1
LENZKIRCH, GERMANY 79853
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16529014
Correspondence name and address
RANDOLPH J. HUIS
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 28
Reel/Frame:062704/0858   Pages: 7
Recorded: 02/15/2023
Attorney Dkt #:SMB-PT985 /DMM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/14/2023
2
Exec Dt:
02/14/2023
Assignee
1
CELSIUSSTRASSE 2
TITISEE-NEUSTADT, GERMANY 79822
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18168742
Correspondence name and address
RANDOLPH HUIS
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103

Search Results as of: 05/22/2024 03:24 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