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 : WESTMEYER, MARK
Total Assignments: 3
Assignment: 1
Reel/Frame:004815/0909   Pages: 4
Recorded: 12/28/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/15/1987
2
Exec Dt:
10/15/1987
3
Exec Dt:
10/15/1987
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07110001
Correspondence name and address
RICHARD A. KARLIN
VICE PRESIDENT
SPECIAL PROJECTS OFFICE
3200 W. PETERSON AVENUE
CHICAGO, IL 60659-3699
Assignment: 2
Reel/Frame:010491/0628   Pages: 8
Recorded: 01/12/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/2000
2
Exec Dt:
01/11/2000
3
Exec Dt:
01/11/2000
4
Exec Dt:
01/11/2000
Assignee
1
ONE AMERICAN LANE
GREENWICH, CONNECTICUT 06813
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09481144
Correspondence name and address
CK WITCO CORPORATION
ANDREW S. REISKIND
ONE AMERICAN LANE
GREENWICH, CT 06831
Assignment: 3
Reel/Frame:037652/0086   Pages: 4
Recorded: 02/03/2016
Attorney Dkt #:69953-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/11/2011
2
Exec Dt:
07/11/2011
3
Exec Dt:
07/05/2011
4
Exec Dt:
07/05/2011
5
Exec Dt:
07/05/2011
Assignee
1
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19106-2399
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13183822
Correspondence name and address
EDWARD L. BRANT
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PA 19106-2399

Search Results as of: 05/07/2024 09:34 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