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 : PERZ, JOHN S.
Total Assignments: 5
Assignment: 1
Reel/Frame:003995/0912   Pages: 2
Recorded: 05/12/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/11/1982
2
Exec Dt:
05/11/1982
Assignee
1
29400, LAKELAND BLVD.
WICKLIFFE, OHIO
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06376822
Correspondence name and address
MAKY ,RENNER, ET AL.
ONE PUBLIC SQUARE, TWELFTH FLOOR
CLEVELAND OHIO 44113
Assignment: 2
Reel/Frame:005101/0590   Pages: 3
Recorded: 07/14/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/07/1989
2
Exec Dt:
07/11/1989
Assignee
1
OHIO
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07361185
Correspondence name and address
JOSEPH P. FISCHER
THE LUBRIZOL CORP.
29400 LAKELAND BLVD.
WICKLIFFE, OH 44092
Assignment: 3
Reel/Frame:005281/0625   Pages: 3
Recorded: 04/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/11/1989
2
Exec Dt:
12/11/1989
3
Exec Dt:
12/11/1989
Assignee
1
29400 LAKELAND BOULEVARD
WICKLIFFE, OHIO 44092
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07432233
Correspondence name and address
WILLIAM C. TRITT
ONE PUBLIC SQUARE
12TH FLOOR
CLEVELAND, OH 44113
Assignment: 4
Reel/Frame:009156/0842   Pages: 3
Recorded: 04/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/15/1998
2
Exec Dt:
04/15/1998
Assignee
1
29400 LAKELAND BOULEVARD
WICKLIFFE, OHIO 44092
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09060476
Correspondence name and address
THE LUBRIZOL CORPORATION
JAMES L. CORDEK
PATENT DEPT.
29400 LAKELAND BLVD.
WICKLIFFE, OH 44092-2298
Assignment: 5
Reel/Frame:016857/0662   Pages: 3
Recorded: 08/04/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/03/2005
2
Exec Dt:
01/07/2005
3
Exec Dt:
01/07/2005
Assignee
1
29400 LAKELAND BOULEVARD
WICKLIFFE, OHIO 44092-2298
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10518875
Correspondence name and address
THE LUBRIZOL CORPORATION
PATENT ADMINISTRATOR/022B
29400 LAKELAND BOULEVARD
WICKLIFFE, OH 44092-2298

Search Results as of: 05/30/2024 11:21 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