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 : SIEMERS, DIRK JAN
Total Assignments: 3
Assignment: 1
Reel/Frame:023922/0630   Pages: 5
Recorded: 02/10/2010
Attorney Dkt #:AGC/UEXK/41276/3279.056
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/25/2010
2
Exec Dt:
12/28/2009
Assignee
1
MAX-PLANCK-STRASSE 1
GEESTHACHT, GERMANY 21502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12633557
Correspondence name and address
ANDREW G. COLOMBO/HOVEY WILLIAMS LLP
10801 MASTIN BLVD.
SUITE 1000
OVERLAND PARK, KS 66210
Assignment: 2
Reel/Frame:024085/0365   Pages: 7
Recorded: 03/15/2010
Attorney Dkt #:AGC/UEXK/41276/3279.056
Conveyance: CORRECTION OF THE SPELLING OF THE ASSIGNEE NAME, PREVIOUSLY RECORDED AT REEL 023922 FRAME 0630
Assignors
1
Exec Dt:
01/25/2010
2
Exec Dt:
12/28/2009
Assignee
1
MAX-PLANCK-STRASSE 1
GEESTHACHT, GERMANY 21502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12633557
Correspondence name and address
ANDREW G. COLOMBO/HOVEY WILLIAMS LLP
10801 MASTIN BLVD.
SUITE 1000
OVERLAND PARK, KS 66210
Assignment: 3
Reel/Frame:052346/0468   Pages: 7
Recorded: 04/08/2020
Attorney Dkt #:534P035
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/13/2020
2
Exec Dt:
02/13/2020
3
Exec Dt:
02/12/2020
4
Exec Dt:
02/10/2020
5
Exec Dt:
02/14/2020
6
Exec Dt:
02/14/2020
7
Exec Dt:
02/13/2020
8
Exec Dt:
02/13/2020
9
Exec Dt:
02/14/2020
10
Exec Dt:
02/13/2020
11
Exec Dt:
02/20/2020
12
Exec Dt:
02/14/2020
13
Exec Dt:
02/21/2020
14
Exec Dt:
02/13/2020
Assignee
1
MAX-PLANCK-STRASSE 1
GEESTHACHT, GERMANY 21502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16635178
Correspondence name and address
NIELDS LEMACK & FRAME LLC
176 E. MAIN STREET
SUITE 5
WESTBOROUGH, MA 01581

Search Results as of: 06/20/2024 03:12 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