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 : CHEN, RUIYONG
Total Assignments: 3
Assignment: 1
Reel/Frame:026461/0707   Pages: 4
Recorded: 06/17/2011
Attorney Dkt #:14069-00288
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/18/2011
2
Exec Dt:
04/14/2011
3
Exec Dt:
04/14/2011
4
Exec Dt:
04/14/2011
5
Exec Dt:
04/06/2011
6
Exec Dt:
04/06/2011
7
Exec Dt:
04/07/2011
Assignee
1
BUILDING Q 18
PATENTS & LICENSING
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13162660
Correspondence name and address
MATTHEW W. HAMMERSLEY
P O BOX 2207
WILMINGTON, DE 19899
Assignment: 2
Reel/Frame:027376/0784   Pages: 6
Recorded: 12/13/2011
Attorney Dkt #:14069-00297
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/25/2011
2
Exec Dt:
11/25/2011
3
Exec Dt:
11/25/2011
4
Exec Dt:
12/02/2011
5
Exec Dt:
12/02/2011
6
Exec Dt:
12/02/2011
7
Exec Dt:
12/02/2011
Assignee
1
BUILDING Q 18
PATENTS & LICENSING
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13280564
Correspondence name and address
MATTHEW W. HAMMERSLEY
P O BOX 2207
WILMINGTON, DE 19899
Assignment: 3
Reel/Frame:040392/0304   Pages: 9
Recorded: 11/21/2016
Attorney Dkt #:6509-P50317
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/24/2016
2
Exec Dt:
10/24/2016
3
Exec Dt:
11/15/2016
4
Exec Dt:
10/24/2016
5
Exec Dt:
10/24/2016
Assignee
1
KAISERSTRASSE 12
KARLSRUHE, GERMANY 76131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15125702
Correspondence name and address
ABEL LAW GROUP, LLP
8911 N. CAPITAL OF TEXAS HWY
STE 4200
AUSTIN, TX 78759

Search Results as of: 05/09/2024 07:32 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