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: 6
Patent #:
Issue Dt:
05/29/2018
Application #:
15660217
Filing Dt:
07/26/2017
Publication #:
Pub Dt:
11/23/2017
Inventors:
Heinz Muller, Diana Maker, Jun Liu, Nadja Herzog, Michael Fefer
Title:
DRILLING COMPOSITION, PROCESS FOR ITS PREPARATION, AND APPLICATIONS THEREOF
Assignment: 1
Reel/Frame:
064609/0306Recorded: 08/16/2023Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/18/2010
Exec Dt:
05/06/2010
Exec Dt:
05/06/2010
Assignee:
HENKELSTRASSE 67
DUSSELDORF, GERMANY 40589
Correspondent:
MICHAEL G. JOHNSTON
1600 PARKWOOD CIRCLE
SUITE 200
ATLANTA, GA 30339
Assignment: 2
Reel/Frame:
066122/0385Recorded: 01/15/2024Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/07/2016
Exec Dt:
03/07/2016
Assignee:
150 - 6TH AVENUE SW
CALGARY(ALBERTA), CANADA T2P 3E3
Correspondent:
MICHAEL G. JOHNSTON
1600 PARKWOOD CIRCLE
SUITE 200
ATLANTA, GA 30339
Assignment: 3
Reel/Frame:
066147/0178Recorded: 01/17/2024Pages: 13
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/21/2016
Assignee:
2310 LAKESHORE ROAD WEST
OAKVILLE, ONTARIO, CANADA L6L 1G8
Correspondent:
MICHAEL G. JOHNSTON
1600 PARKWOOD CIRCLE
SUITE 200
ATLANTA, GA 30339
Assignment: 4
Reel/Frame:
066354/0806Recorded: 01/19/2024Pages: 14
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE ADDRESS PREVIOUSLY RECORDED ON REEL 066147 FRAME 0178. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor:
Exec Dt:
01/26/2017
Assignee:
2310 LAKESHORE ROAD
MISSISSAUGA, ONTARIO, CANADA L5J 1K2
Correspondent:
MICHAEL G. JOHNSTON
1600 PARKWOOD CIRCLE
SUITE 200
ATLANTA, GA 30339
Assignment: 5
Reel/Frame:
065301/0702Recorded: 10/20/2023Pages: 6
Conveyance:
NOTICE OF GRANT OF SECURITY INTEREST IN PATENTS
Assignor:
Exec Dt:
10/20/2023
Assignee:
900 W TRADE ST
NC1-026-06-09 (MACLEGAL)
CHARLOTTE, NORTH CAROLINA 28255
Correspondent:
MOORE & VAN ALLEN PLLC
100 NORTH TRYON STREET
SUITE 4700, ATTN: IP DEPARTMENT
CHARLOTTE, NC 28202
Assignment: 6
Reel/Frame:
065328/0827Recorded: 08/28/2023Pages: 2
Conveyance:
CHANGE OF ADDRESS
Assignor:
Exec Dt:
10/23/2023
Assignee:
PAUL-THOMAS-STRASSE 56
DÜSSELDORF, GERMANY 40599
Correspondent:
MICHAEL G. JOHNSTON
1600 PARKWOOD CIRCLE
SUITE 200
ATLANTA, GA 30339

Search Results as of: 05/15/2024 01:58 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