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 : TONNES, CHRISTOPH
Total Assignments: 8
Assignment: 1
Reel/Frame:006038/0620   Pages: 2
Recorded: 04/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TONNES, CHRISTOPH
Exec Dt:
09/23/1990
Assignee
1
ASEAE BROWN BOVERI LTD.
A CORP. OF SWITZERLAND
5401 BADEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5174952
NONE
07578248
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON & PRINCE STS.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:006231/0200   Pages: 2
Recorded: 08/03/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MEYER, GUNDOLF
Exec Dt:
02/21/1992
2
TONNES, CHRISTOPH
Exec Dt:
02/21/1992
Assignee
1
ASEA BROWN BOVERI LTD., A CORP. OF SWITZERLAND
5401 BADEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5162099
NONE
07845033
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
ATTN: ROBERT S. SWECKER
THE GEORGE MASON BUILDING
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 3
Reel/Frame:007170/0176   Pages: 2
Recorded: 10/18/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROSLER, JOACHIM
Exec Dt:
05/12/1993
2
THUMANN, MANFRED
Exec Dt:
05/12/1993
3
TONNES, CHRISTOPH
Exec Dt:
05/12/1993
Assignee
1
ASEA BROWN BOVERI LTD.
CH-5401 BADEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5409781
NONE
08070933
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
ROBERT S. SWECKER
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 4
Reel/Frame:007313/0632   Pages: 2
Recorded: 02/07/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUMANN, ROBERT
Exec Dt:
10/29/1993
2
ROSLER, JOACHIM
Exec Dt:
11/05/1993
3
TONNES, CHRISTOPH
Exec Dt:
12/01/1993
Assignee
1
ABB RESEARCH LTD.
CH-8050 ZURICH, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5415831
NONE
08165409
Correspondence name and address
ROBERT S. SWECKER
BURNS, DOANE, SWECKER ET AL
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 5
Reel/Frame:009673/0233   Pages: 3
Recorded: 01/04/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONTER, MAXIM
Exec Dt:
12/06/1996
2
NEWNHAM, MICHAEL
Exec Dt:
12/06/1996
3
TONNES, CHRISTOPH
Exec Dt:
12/06/1996
Assignee
1
ABB RESEARCH LTD.
CH-8050 ZURICH, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5888451
NONE
08738106
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
ROBERT S. SWECKER
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 6
Reel/Frame:009028/0923   Pages: 3
Recorded: 01/29/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONTER, MAXIM
Exec Dt:
12/11/1996
2
NEWNHAM, MICHAEL
Exec Dt:
12/11/1996
3
TONNES, CHRISTOPH
Exec Dt:
12/11/1996
Assignee
1
ABB RESEARCH LTD.
CH-8050 ZURICH, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5759301
NONE
08738107
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
ROBERT S. SWECKER
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 7
Reel/Frame:011220/0215   Pages: 3
Recorded: 10/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOGLI, ANDREAS
Exec Dt:
09/05/2000
2
FERNIHOUGH, JOHN
Exec Dt:
09/11/2000
3
TONNES, CHRISTOPH
Exec Dt:
09/12/2000
Assignee
1
ABB ALSTOM POWER (SCHWEIZ) AG
HASELSTRASSE 16/699
CH-5401 BADEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6440238
NONE
09632797
Correspondence name and address
BURNS, DOANE ET AL
ROBERT S. SWECKER
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 8
Reel/Frame:011218/0718   Pages: 3
Recorded: 10/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEECK, ALEXANDER
Exec Dt:
09/13/2000
2
NAZMY, MOHAMED
Exec Dt:
09/13/2000
3
OEHL, MARKUS
Exec Dt:
09/13/2000
4
TONNES, CHRISTOPH
Exec Dt:
09/13/2000
Assignee
1
ABB ALSTOM POWER (SCHWEIZ) AG
HASELSTRASSE 16
CH-5401 BADEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6499943
NONE
09635529
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
ROBERT S. SWECKER
PO BOX 1404
ALEXANDRIA, VA 22313-1404

Search Results as of: 05/22/2024 11:50 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