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 Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 5
Patent #:
Issue Dt:
08/20/2019
Application #:
15503242
Filing Dt:
02/10/2017
Publication #:
Pub Dt:
08/10/2017
Inventors:
Zhenan BAO, Ting LEI, Thomas WEITZ, Pascal HAYOZ, Ying-Chih LAI, Huiliang WANG
Title:
SORTING OF CARBON NANOTUBES
Assignment: 1
Reel/Frame:
042221/0038Recorded: 05/03/2017Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/17/2017
Assignee:
.
LUDWIGSHAFEN, GERMANY 67056
Correspondent:
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:
042221/0036Recorded: 05/03/2017Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/21/2017
Assignee:
KLYBECKSTRASSE 141
BASEL, SWITZERLAND 4057
Correspondent:
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:
042221/0022Recorded: 05/03/2017Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/26/2017
Exec Dt:
03/25/2017
Exec Dt:
03/29/2017
Exec Dt:
03/28/2017
Assignee:
450 SERRA MALL, BUILDING 170, 3RD FLOOR, MAIN QUAD
STANFORD, CALIFORNIA 94305-2038
Correspondent:
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:
043933/0178Recorded: 10/24/2017Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/05/2017
Assignee:
.
LUDWIGSHAFEN, GERMANY 67056
Correspondent:
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:
058108/0728Recorded: 11/15/2021Pages: 4
Conveyance:
NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/09/2021
Assignee:
502, CLEANWRAP BD, 313 BONGEUNSA-RO, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 06109
Correspondent:
CPA GLOBAL LIMITED
LIBERATION HOUSE
CASTLE ST
ST HELIER, JE1 1BL JERSEY

Search Results as of: 05/10/2024 03:52 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