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 : STEFFEN, WOJTEK
Total Assignments: 6
Assignment: 1
Reel/Frame:053412/0496   Pages: 3
Recorded: 08/05/2020
Attorney Dkt #:P33154-US-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/01/2015
2
Exec Dt:
11/27/2015
3
Exec Dt:
11/27/2015
Assignee
1
SANDHOFER STRASSE 116
MANNHEIM, GERMANY 68305
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15974385
Correspondence name and address
STEPHANIE SCHULMAN
4300 HACIENDA DR.
PLEASANTON, CA 94588
Assignment: 2
Reel/Frame:058700/0281   Pages: 3
Recorded: 01/19/2022
Attorney Dkt #:124009-0141
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/01/2015
2
Exec Dt:
11/27/2015
3
Exec Dt:
11/27/2015
Assignee
1
SANDHOFER STRASSE 116
MANNHEIM, GERMANY 68305
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15625784
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET N.W. SUITE 600
WASHINGTON, DC 20007-5109
Assignment: 3
Reel/Frame:053413/0577   Pages: 3
Recorded: 08/05/2020
Attorney Dkt #:P33154-US-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/14/2015
2
Exec Dt:
12/14/2015
3
Exec Dt:
12/14/2015
Assignee
1
SANDHOFER STRASSE 116
MANNHEIM, GERMANY 68305
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15974385
Correspondence name and address
STEPHANIE SCHULMAN
4300 HACIENDA DR.
PLEASANTON, CA 94588
Assignment: 4
Reel/Frame:046439/0089   Pages: 3
Recorded: 06/27/2018
Attorney Dkt #:P33317-US-CPS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/25/2016
2
Exec Dt:
04/23/2016
Assignee
1
SANDHOFER STRASSE 116
MANNHEIM, GERMANY 68305
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16008281
Correspondence name and address
KENNETH J. WAITE
9115 HAGUE ROAD
INDIANAPOLIS, IN 46250
Assignment: 5
Reel/Frame:057461/0190   Pages: 14
Recorded: 09/13/2021
Attorney Dkt #:P33154-US-4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/08/2020
2
Exec Dt:
05/08/2020
3
Exec Dt:
05/08/2020
4
Exec Dt:
05/28/2020
5
Exec Dt:
05/28/2020
6
Exec Dt:
05/08/2020
Assignee
1
SANDHOFER STRASSE 116
MANNHEIM, GERMANY 68305
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16991679
Correspondence name and address
STEPHANIE SCHULMAN
4300 HACIENDA DR.
PLEASANTON, CA 94588
Assignment: 6
Reel/Frame:067160/0358   Pages: 6
Recorded: 04/19/2024
Attorney Dkt #:ROCHE-106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/05/2021
2
Exec Dt:
10/04/2021
3
Exec Dt:
10/05/2021
4
Exec Dt:
10/04/2021
5
Exec Dt:
10/05/2021
Assignee
1
SANDHOFER STRASSE 116
MANNHEIM, GERMANY 68305
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18542054
Correspondence name and address
JACQUALINE PIKE
ROCHE DIAGNOSTICS OPERATIONS, INC.
9115 HAGUE ROAD
INDIANAPOLIS, IN 46250

Search Results as of: 07/25/2025 03:00 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