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 : SEMMLER, WOLFHARD
Total Assignments: 9
Assignment: 1
Reel/Frame:008452/0075   Pages: 5
Recorded: 04/11/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/28/1997
2
Exec Dt:
01/28/1997
3
Exec Dt:
01/28/1997
4
Exec Dt:
01/29/1997
5
Exec Dt:
01/29/1997
Assignee
1
SPANDAUER DAMM 130
BERLIN, GERMANY D-140
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08765953
Correspondence name and address
WOOD, PHILLIPS, VANSANTEN ET AL.
JOHN S. MORTIMER
500 WEST MADISON STREET
SUITE 3800
CHICAGO, IL 60661
Assignment: 2
Reel/Frame:008947/0872   Pages: 21
Recorded: 01/12/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/16/1997
2
Exec Dt:
04/16/1997
3
Exec Dt:
04/16/1997
4
Exec Dt:
04/16/1997
5
Exec Dt:
04/16/1997
6
Exec Dt:
04/16/1997
7
Exec Dt:
04/15/1997
8
Exec Dt:
04/16/1997
9
Exec Dt:
04/16/1997
10
Exec Dt:
04/16/1997
11
Exec Dt:
04/16/1997
12
Exec Dt:
04/16/1997
Assignee
1
SPANDAUER DAMM 130
BERLIN, D-14050, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08776958
Correspondence name and address
WOOD, PHILLIPS, VANSANTEN, ET AL.
JOHN S. MORTIMER
500 WEST MADISON STREET
SUITE 3800
CHICAGO, IL 60661
Assignment: 3
Reel/Frame:008816/0879   Pages: 4
Recorded: 11/10/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/07/1997
2
Exec Dt:
10/05/1997
3
Exec Dt:
10/05/1997
4
Exec Dt:
10/07/1997
5
Exec Dt:
10/08/1997
Assignee
1
SPANDAUER DAMM 130
D-14050 BERLIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08849369
Correspondence name and address
WEBB ZIESENHEIM BRUENING, ET AL.
RICHARD L. BYRNE
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219-1818
Assignment: 4
Reel/Frame:023857/0307   Pages: 6
Recorded: 01/27/2010
Attorney Dkt #:2959-100200
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/07/1997
2
Exec Dt:
10/05/1997
3
Exec Dt:
10/05/1997
4
Exec Dt:
10/07/1997
5
Exec Dt:
10/08/1997
Assignee
1
SPANDAUER DAMM 130
BERLIN, GERMANY D-14050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12693749
Correspondence name and address
THE WEBB LAW FIRM
436 7TH AVE
700 KOPPERS BUILDING
PITTSBURGH, PA 15219
Assignment: 5
Reel/Frame:026976/0313   Pages: 5
Recorded: 09/27/2011
Attorney Dkt #:VIS-041B,C, D, E, H, I
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/07/1997
2
Exec Dt:
10/05/1997
3
Exec Dt:
10/05/1997
4
Exec Dt:
10/07/1997
5
Exec Dt:
10/08/1997
Assignee
1
SPANDAUER DAMM 130
BERLIN, GERMANY D-14050
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
09518947
 
09850660
 
10180272
 
10368997
 
11387200
 
11387367
Correspondence name and address
PATENT ADMINISTRATOR
EXCHANGE PLACE
53 STATE STREET
BOSTON, MA 02109
Assignment: 6
Reel/Frame:010463/0439   Pages: 4
Recorded: 12/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/20/1999
2
Exec Dt:
09/14/1999
3
Exec Dt:
09/16/1999
4
Exec Dt:
09/16/1999
5
Exec Dt:
08/25/1999
Assignee
1
PATENTS
BERLIN, D-13342, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09308177
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
TRACY A. LUKE
ARLINGTON COURT PLAZA I, SUITE 1400
2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 7
Reel/Frame:013666/0726   Pages: 6
Recorded: 01/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2000
2
Exec Dt:
02/04/2000
3
Exec Dt:
03/06/2000
4
Exec Dt:
03/22/2000
Assignee
1
BERLIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09403418
Correspondence name and address
MILLEN, WHITE, ZELANO ET AL.
ROBERT E. MCCARTHY
2200 CLARENDON BOULEVARD
SUITE 1400
ARLINGTON, VA 22201
Domestic representative
Assignment: 8
Reel/Frame:011279/0032   Pages: 8
Recorded: 10/30/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/04/2000
2
Exec Dt:
05/04/2000
3
Exec Dt:
04/29/2000
4
Exec Dt:
04/28/2000
5
Exec Dt:
04/29/2000
6
Exec Dt:
04/28/2000
7
Exec Dt:
04/30/2000
Assignee
1
SPANDAUER DAMM 130 D-14050
BERLIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09528200
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
TRACY A. LUKE
ARLINGTON COURT PLAZA I
SUITE 1400, 2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 9
Reel/Frame:012588/0819   Pages: 14
Recorded: 02/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/22/2002
2
Exec Dt:
02/04/2002
3
Exec Dt:
01/24/2002
4
Exec Dt:
12/06/2001
5
Exec Dt:
12/17/2001
6
Exec Dt:
01/09/2001
7
Exec Dt:
12/07/2001
8
Exec Dt:
12/06/2001
9
Exec Dt:
12/08/2001
10
Exec Dt:
12/15/2001
11
Exec Dt:
12/14/2001
12
Exec Dt:
01/28/2002
Assignee
1
SPANDAUER DAMM 130
BERLIN, GERMANY D-140
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09962196
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
HARRY B. SHUBIN
2200 CLARENDON BOULEVARD
SUITE 1400
ARLINGTON, VA 22201

Search Results as of: 05/25/2024 11:38 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