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 : ERLENKOETTER, ANSGAR
Total Assignments: 5
Assignment: 1
Reel/Frame:008219/0572   Pages: 2
Recorded: 10/07/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERLENKOETTER, ANSGAR
Exec Dt:
09/26/1996
2
BORST, JEROEN DE
Exec Dt:
09/26/1996
3
BONHAM, PETER
Exec Dt:
09/26/1996
Assignee
1
TANDEM COMPUTERS INCORPORATED
10435 N. TANTAU AVENUE
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6253254
NONE
08678680
Correspondence name and address
GRAHAM & JAMES LLP
LAWRENCE W. GRANATELLI, ESQ.
600 HANSEN WAY
PALO ALTO, CA 94304-1043
Assignment: 2
Reel/Frame:008218/0437   Pages: 2
Recorded: 10/15/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE BORST, JEROEN
Exec Dt:
09/30/1996
2
BONHAM, PETER
Exec Dt:
09/30/1996
3
ERLENKOETTER, ANSGAR
Exec Dt:
09/30/1996
4
SCHOFIELD, ANDREW
Exec Dt:
10/07/1996
5
KAESER, RETO
Exec Dt:
10/02/1996
Assignee
1
TANDEM COMPUTERS INCORPORATED
LOC. 200-16
10435 NORTH TANTAU AVENUE
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6173327
NONE
08678317
Correspondence name and address
GRAHAM & JAMES LLP
LAURA A. MAJEROS
600 HANSEN WAY
PALO ALTO, CA 94304-1043
Assignment: 3
Reel/Frame:030076/0867   Pages: 9
Recorded: 03/25/2013
Attorney Dkt #:2008962-0110
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FEHR, THORSTEN
Exec Dt:
02/07/2013
2
HAUPERT, CLAUS
Exec Dt:
02/07/2013
3
KUGELMANN, FRANZ
Exec Dt:
02/07/2013
4
SIMON, NICOLE
Exec Dt:
02/07/2013
5
ERLENKOETTER, ANSGAR
Exec Dt:
02/07/2013
Assignee
1
FRESENIUS MEDICAL CENTER DEUTSCHLAND GMBH
ELSE-KROENER-STRASSE 1
BAD HOMBURG, GERMANY D-61352
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8961872
US20130195716
13808459
Correspondence name and address
DANIEL S. MATTHEWS
CHOATE, HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 4
Reel/Frame:034609/0904   Pages: 10
Recorded: 12/12/2014
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNEE IN ASSIGNMENT DOCUMENT PREVIOUSLY RECORDED AT REEL: 030076 FRAME: 0867. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
FEHR, THORSTEN
Exec Dt:
02/07/2013
2
HAUPERT, CLAUS
Exec Dt:
02/07/2013
3
KUGELMANN, FRANZ
Exec Dt:
02/07/2013
4
SIMON, NICOLE
Exec Dt:
02/07/2013
5
ERLENKOETTER, ANSGAR
Exec Dt:
02/07/2013
Assignee
1
FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
ELSE-KROENER-STRASSE 1
BAD HOMBURG, GERMANY D-61352
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8961872
US20130195716
13808459
Correspondence name and address
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 5
Reel/Frame:053926/0559   Pages: 3
Recorded: 09/30/2020
Attorney Dkt #:3063-109
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERLENKOETTER, ANSGAR
Exec Dt:
09/15/2020
2
UTZIG, LUKAS
Exec Dt:
09/15/2020
Assignee
1
FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
ELSE-KRONER-STR. 1
BAD HOMBURG, GERMANY 61352
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11890400
US20210060225
17043709
Correspondence name and address
KILYK & BOWERSOX, P.L.L.C.
400 HOLIDAY COURT
SUITE 102
WARRENTON, VA 20186

Search Results as of: 05/28/2024 10:13 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