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 : WITZENRATH, MARTIN
Total Assignments: 3
Assignment: 1
Reel/Frame:027035/0150   Pages: 5
Recorded: 10/08/2011
Attorney Dkt #:ST.112
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/06/2011
2
Exec Dt:
09/06/2011
3
Exec Dt:
09/23/2011
Assignee
1
ROBERT-ROSSLE-STR 10
BERLIN, GERMANY 13125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13201917
Correspondence name and address
FRANK C. EISENSCHENK, PH.D.
P.O. BOX 142950
GAINESVILLE, FL 32614-2950
Assignment: 2
Reel/Frame:033464/0730   Pages: 5
Recorded: 08/04/2014
Attorney Dkt #:ST.112D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/06/2011
2
Exec Dt:
09/06/2011
3
Exec Dt:
09/23/2011
Assignee
1
ROBERT-ROSSLE-STR 10
BERLIN, GERMANY 13125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14289916
Correspondence name and address
FRANK C. EISENSCHENK, PH.D.
P.O. BOX 142950
GAINESVILLE, FL 32614-2950
Assignment: 3
Reel/Frame:062961/0126   Pages: 14
Recorded: 03/13/2023
Attorney Dkt #:KADZ 200256US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/28/2023
2
Exec Dt:
02/27/2023
3
Exec Dt:
02/24/2023
4
Exec Dt:
02/28/2023
Assignee
1
CHAIRTEPLATZ 1
BERLIN, GERMANY 10117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18025979
Correspondence name and address
LIPPES MATHIAS LLP
1228 EUCLID AVENUE, 5TH FLOOR
THE HALLE BUILDING
CLEVELAND, 44115 UNITED STATES

Search Results as of: 06/06/2024 12:01 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