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: 3
Patent #:
10696664
Issue Dt:
06/30/2020
Application #:
15752660
Filing Dt:
06/04/2018
Publication #:
20180258082
Pub Dt:
09/13/2018
Inventors:
Beate Burkhart, Sebastian Meyer, Amandine Darsy, Holger Heil, Lara-Isabel Rodriguez et al
Title:
PHENOXAZINE DERIVATIVES FOR ORGANIC ELECTROLUMINESCENT DEVICES
Assignment: 1
Reel/Frame:
051916/0288Recorded: 02/25/2020Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
HEIL, HOLGER
Exec Dt:
03/20/2018
BURKHART, BEATE
Exec Dt:
03/20/2018
RODRIGUEZ, LARA-ISABEL
Exec Dt:
03/29/2018
MEYER, SEBASTIAN
Exec Dt:
03/29/2018
LINGE, ROUVEN
Exec Dt:
03/20/2018
DARSY, AMANDINE
Exec Dt:
04/04/2018
Assignee:
MERCK PATENT GMBH
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Correspondent:
KIM INTELLECTUAL PROPERTY LAW GROUP PLLC
129 W. EVESHAM ROAD
VOORHEES, NJ 08043
Assignment: 2
Reel/Frame:
052048/0780Recorded: 02/28/2020Pages: 9
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE FILING DATE ON ASSIGNMENT FROM JUNE 14, 2018 TO JUNE 4, 2018, AND APPLICATION NUMBER ON COVER SHEET FROM 15572660 TO 15752660. PREVIOUSLY RECORDED ON REEL 051916 FRAME 0288. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF U.S. PATENT APPLICATION SERIAL NO. 15/752,660, FILED JUNE 4, 2018, TO MERCK PATENT GMBH..
Assignors:
HEIL, HOLGER
Exec Dt:
03/20/2018
BURKHART, BEATE
Exec Dt:
03/20/2018
RODRIGUEZ, LARA-ISABEL
Exec Dt:
03/29/2018
MEYER, SEBASTIAN
Exec Dt:
03/29/2018
LINGE, ROUVEN
Exec Dt:
03/20/2018
DARSY, AMANDINE
Exec Dt:
04/04/2018
Assignee:
MERCK PATENT GMBH
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Correspondent:
KIM INTELLECTUAL PROPERTY LAW GROUP PLLC
129 W. EVESHAM ROAD
VOORHEES, NJ 08043
Assignment: 3
Reel/Frame:
060159/0681Recorded: 05/23/2022Pages: 7
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE THE APPLICATION NUMBER PREVIOUSLY RECORDED AT REEL: 051916 FRAME: 0288. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors:
HEIL, HOLGER
Exec Dt:
03/20/2018
BURKHART, BEATE
Exec Dt:
03/20/2018
RODRIGUEZ, LARA-ISABEL
Exec Dt:
03/29/2018
MEYER, SEBASTIAN
Exec Dt:
03/29/2018
LINGE, ROUVEN
Exec Dt:
03/20/2018
DARSY, AMANDINE
Exec Dt:
04/04/2018
Assignee:
MERCK PATENT GMBH
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Correspondent:
YONG JAE KIM
129 W. EVESHAM ROAD
VOORHEES, NJ 08043

Search Results as of: 06/04/2024 01:49 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