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: 4
Patent #:
Issue Dt:
04/16/1991
Application #:
07458411
Filing Dt:
12/28/1989
Inventors:
RICHARD L. ENGLUND, THOMAS W. SCHWARTZ
Title:
COMPOUNDING, GLAZING OR POLISHING PAD
Assignment: 1
Reel/Frame:
005210/0059Recorded: 12/28/1989Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
12/21/1989
Exec Dt:
12/21/1989
Assignee:
SAINT PAUL, MINNESOTA
Correspondent:
ATTN: WILLIAM L. HUEBSCH
OFFICE OF PATENT COUNSEL/3M
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 2
Reel/Frame:
019477/0723Recorded: 06/27/2007Pages: 6
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/02/2002
Assignee:
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3247
Correspondent:
REBECCA M. MCNEILL
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001
Assignment: 3
Reel/Frame:
019477/0716Recorded: 06/27/2007Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/12/2002
Assignee:
P. O. BOX 33427
ST. PAUL, MINNESOTA 55133-3247
Correspondent:
REBECCA M. MCNEILL
901 NEW YORK AVENUE
WASHINGON, DC 20001
Assignment: 4
Reel/Frame:
019477/0720Recorded: 06/27/2007Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/26/2007
Assignee:
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3247
Correspondent:
REBECCA M. MCNEILL
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001

Search Results as of: 06/16/2024 11:49 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