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 : STRATHMANN, MICHAEL
Total Assignments: 11
Assignment: 1
Reel/Frame:007998/0959   Pages: 2
Recorded: 05/30/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRITZLER, DIETMAR
Exec Dt:
05/02/1996
2
STRATHMANN, MICHAEL
Exec Dt:
05/02/1996
Assignee
1
KIEKERT AG
KETTWIGER STRASSE 12-24
D-42579 HEILIGENHAUS, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5752346
NONE
08625514
Correspondence name and address
THE FIRM OF KARL F. ROSS, P.C.
5676 RIVERDALE AVENUE
BOX 900
RIVERDALE (BRONX), NY 10471-0900
Assignment: 2
Reel/Frame:008271/0523   Pages: 2
Recorded: 06/24/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLEEFELDT, FRANK
Exec Dt:
06/17/1996
2
STRATHMANN, MICHAEL
Exec Dt:
06/17/1996
3
ZIMMERMANN, GERHARD
Exec Dt:
06/17/1996
Assignee
1
KIEKERT AG
KETTWIGER STRASSE 12-24
D-42579 HEILIGENHAUS, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5681068
NONE
08639278
Correspondence name and address
THE FIRM OF KARL F. ROSS P.C.
HERBERT DUBNO
5676 RIVERDALE AVENUE, BOX 900
RIVERDALE (BRONX), NY 10471-0900
Assignment: 3
Reel/Frame:008976/0252   Pages: 2
Recorded: 01/29/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRACKMANN, HORST
Exec Dt:
11/05/1997
2
STRATHMANN, MICHAEL
Exec Dt:
11/05/1997
Assignee
1
KIEKERT AG
KETTWIGER STRASSE 12-24
D-42579 HEILIGENHAUS, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5921595
NONE
08933687
Correspondence name and address
THE FIRM OF KARL F. ROSS P.C.
HERBERT DUBNO
5676 RIVERDALE AVENUE
BOX 900
RIVERDALE (BRONX), NY 10471-0900
Assignment: 4
Reel/Frame:009920/0782   Pages: 2
Recorded: 04/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STRATHMANN, MICHAEL
Exec Dt:
04/20/1999
Assignee
1
KIEKERT AG
KETTWIGER STRASSE 12-24
D-42579 HEILIGENHAUS, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5997055
NONE
09281180
Correspondence name and address
THE FIRM OF KARL F. ROSS P.C.
HERBERT DUBNO
5676 RIVERDALE AVENUE
BOX 900
RIVERDALE (BRONX), NY 10471-0900
Assignment: 5
Reel/Frame:010092/0378   Pages: 2
Recorded: 07/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STRATHMANN, MICHAEL
Exec Dt:
07/05/1999
Assignee
1
KIEKERT AG
KETTWIGER STRASSE 12-24
D-42579 HEILIGENHAUS, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6085558
NONE
09307489
Correspondence name and address
THE FIRM OF KARL F. ROSS, P.C.
ANDREW WILFORD
CUSTOMER NUMBER 000535
5676 RIVERDALE AVENUE BOX 900
RIVERDALE (BRONX), NY 10471-0900
Assignment: 6
Reel/Frame:010466/0170   Pages: 2
Recorded: 12/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITTELBACH, STEPHAN
Exec Dt:
12/01/1999
2
STRATHMANN, MICHAEL
Exec Dt:
12/01/1999
3
UECKER, STEFAN
Exec Dt:
12/01/1999
Assignee
1
KIEKERT AG
KETTWIGER STRASSE 12-24
D-42579 HEILIGENHAUS, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6234548
NONE
09430260
Correspondence name and address
THE FIRM OF KARL F. ROSS P.C.
HERBERT DUBNO
5676 RIVERDALE AVENUE BOX 900
RIVERDALE (BRONX), NY 10471-0900
Assignment: 7
Reel/Frame:016425/0399   Pages: 2
Recorded: 03/25/2005
Attorney Dkt #:0119
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAURER, KARL
Exec Dt:
03/25/2005
2
COOPER, JR., JOHN J.
Exec Dt:
03/25/2005
3
STRATHMANN, MICHAEL
Exec Dt:
03/25/2005
Assignee
1
COMBIMATRIX CORPORATION
6500 HARBOUR HEIGHTS PARKWAY
MUKILTEO, WASHINGTON 98275
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070034513
11090096
Correspondence name and address
JEFFREY B. OSTER
COMBIMATRIX CORPORATION
6500 HARBOUR HEIGHTS PARKWAY
MUKILTEO, WA 98275
Assignment: 8
Reel/Frame:028925/0947   Pages: 3
Recorded: 09/10/2012
Attorney Dkt #:KIEKP0102WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITTELBACH, STEPHAN
Exec Dt:
08/10/2012
2
SIEMENSMEYER, ROLF
Exec Dt:
08/20/2012
3
EICHEL, DIRK
Exec Dt:
08/20/2012
4
STRATHMANN, MICHAEL
Exec Dt:
08/20/2012
Assignee
1
KIEKERT AKTIENGESELLSCHAFT
HOESELER PLATZ 2
HEILIGENHAUS, GERMANY 42579
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9109380
US20130056997
13583704
Correspondence name and address
DON W BULSON
1621 EUCLID AVENUE
NINETEENTH FLOOR
CLEVELAND, OH 44115
Assignment: 9
Reel/Frame:038544/0679   Pages: 3
Recorded: 05/11/2016
Attorney Dkt #:10234-75
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STRATHMANN, MICHAEL
Exec Dt:
04/07/2016
Assignee
1
KIEKERT AKTIENGESELLSCHAFT
HOSELER PLATZ 2
HEILIGENHAUS, GERMANY 42579
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10494841
US20160265256
15024410
Correspondence name and address
JAMES R. BLAUFUSS
111 MONUMENT CIRCLE
SUITE 3700
INDIANAPOLIS, IN 46204
Assignment: 10
Reel/Frame:038761/0977   Pages: 4
Recorded: 06/01/2016
Attorney Dkt #:KIEKP0187WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STRATHMANN, MICHAEL
Exec Dt:
06/01/2016
Assignee
1
KIEKERT AG
HOESELER PLATZ 2
PATENTABTEILUNG PD-P
HEILIGENHAUS, GERMANY 42579
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160376817
15039892
Correspondence name and address
RENNER OTTO BOISSELLE & SKLAR, LLP
1621 EUCLID AVENUE
NINETEENTH FLOOR
CLEVELAND, OH 44115
Assignment: 11
Reel/Frame:049710/0761   Pages: 6
Recorded: 07/10/2019
Attorney Dkt #:KIEKP0329WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STRATHMANN, MICHAEL
Exec Dt:
06/19/2019
2
SIEMENSMEYER, ROLF
Exec Dt:
07/10/2019
Assignee
1
KIEKERT AG
HÖSELER PLATZ 2
HEILIGENHAUS, GERMANY 42579
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11536055
US20200386013
16472230
Correspondence name and address
RENNER OTTO BOISSELLE & SKLAR, LLP
1621 EUCLID AVENUE
NINETEENTH FLOOR
CLEVELAND, OH 44115

Search Results as of: 06/20/2024 04:46 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