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 : SCHERRER, ROBERT A.
Total Assignments: 10
Assignment: 1
Reel/Frame:004067/0468   Pages: 1
Recorded: 11/05/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SCHERRER, ROBERT A.
Exec Dt:
11/02/1982
Assignee
1
RIKER LABORATORIES, INC.
19901 NORDHOFF ST.
NORTHRIDGE, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4452979
NONE
06439636
Correspondence name and address
CAROLYN A. BATES
3M CO., OFFICE OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 2
Reel/Frame:004067/0474   Pages: 1
Recorded: 11/05/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHERRER, ROBERT A.
Exec Dt:
11/02/1982
2
MOORE, GEORGE G. I.
Exec Dt:
11/02/1982
Assignee
1
RIKER LABORATORIES, INC.
19901 NORDHOFF ST.
NORTHRIDGE, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4464536
NONE
06439613
Correspondence name and address
CAROLYN A. BATES
3M CO., OFFICE OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 3
Reel/Frame:004581/0450   Pages: 1
Recorded: 06/27/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHERRER, ROBERT A.
Exec Dt:
06/27/1986
2
RUSTAD, MARK A.
Exec Dt:
06/27/1986
Assignee
1
RIKER LABORATORIES, INC.
225-IN-07 3M CENTER
A CORP. OF DE.
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4716178
NONE
06879472
Correspondence name and address
ROBERT W. SPRAGUE
OFFICE OF PATENT ATTYS./3M
P. O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 4
Reel/Frame:004680/0164   Pages: 1
Recorded: 03/17/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KIRK, ALAN R.
Exec Dt:
03/12/1987
2
SCHERRER, ROBERT A.
Exec Dt:
03/12/1987
Assignee
1
RIKER LABORATORIES, INC., 225-1N-07 3M CENTER, ST. PAUL, MINNESOTA, A CORP. OF DE.
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4710515
NONE
07026877
Correspondence name and address
ROBERT W. SPRAGUE
OFC. OF PATENT COUNSEL/3M
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 5
Reel/Frame:004794/0236   Pages: 2
Recorded: 10/05/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DEVORE, DALE P.
Exec Dt:
09/21/1987
2
SCHERRER, ROBERT A.
Exec Dt:
09/21/1987
3
SCHOLZ, MATTHEW T.
Exec Dt:
09/21/1987
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY, SAINT PAUL, MINNESOTA, A CORP. OF DE
DELAWARE
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4851513
NONE
07104777
 
4851513
NONE
07104777
Correspondence name and address
JENNIE G. BOEDER
OFFICE OF PATENT COUNSEL/3M
POST OFFICE BOX 33427
ST. PAUL, MN 55133
Assignment: 6
Reel/Frame:005807/0944   Pages: 2
Recorded: 08/08/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHOLZ, MATTHEW T.
Exec Dt:
08/08/1991
2
SCHERRER, ROBERT A.
Exec Dt:
08/08/1991
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORPORATION OF DE
SAINT PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5225513
NONE
07742047
Correspondence name and address
ATTN: DOUGLAS E. REEDICH
3M OFFICE OF INTELLECTUAL PROP. COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 7
Reel/Frame:013621/0770   Pages: 2
Recorded: 12/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHERRER, ROBERT A.
Exec Dt:
12/19/2002
2
STEFELY, JAMES S.
Exec Dt:
12/16/2002
3
STEIN, STEPHEN W.
Exec Dt:
12/12/2002
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030147814
10327201
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
TED K. RINGSRED
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 8
Reel/Frame:013864/0351   Pages: 3
Recorded: 12/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUAN, DANIEL C.
Exec Dt:
12/12/2002
2
SCHERRER, ROBERT A.
Exec Dt:
12/19/2002
3
STEFELY, JAMES S.
Exec Dt:
12/16/2002
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7186402
US20030138381
10327198
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
TED K. RINGSRED
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
Assignment: 9
Reel/Frame:017031/0983   Pages: 8
Recorded: 01/18/2006
Attorney Dkt #:58648US004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAHOUANI, HASSAN
Exec Dt:
12/12/2005
2
SCHERRER, ROBERT A.
Exec Dt:
12/08/2005
3
JUMAA, MOUHANNAD
Exec Dt:
12/08/2005
4
ZARRAGA, ISIDRO A.E.
Exec Dt:
12/19/2005
5
VOGEL, KIM M.
Exec Dt:
12/07/2005
6
VOGEL, DENNIS E.
Exec Dt:
12/07/2005
7
ZOU, WEI
Exec Dt:
12/07/2005
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080039533
10595050
Correspondence name and address
TED RINGSRED
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 10
Reel/Frame:017032/0032   Pages: 5
Recorded: 01/18/2006
Attorney Dkt #:58366US004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAHOUANI, HASSAN
Exec Dt:
12/02/2005
2
SCHERRER, ROBERT A.
Exec Dt:
12/08/2005
3
VOGEL, KIM M.
Exec Dt:
12/02/2005
4
VOGEL, DENNIS E.
Exec Dt:
12/02/2005
5
STEIN, STEPHEN W.
Exec Dt:
12/02/2005
6
GABRIO, BRIAN J.
Exec Dt:
12/04/2005
7
BERNATCHEZ, STEPHANIE F.
Exec Dt:
12/05/2005
8
ZOU, WEI
Exec Dt:
12/02/2005
9
FERBER, RICHARD H.
Exec Dt:
12/02/2005
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080063714
10595051
Correspondence name and address
TED K. RINGSRED
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427

Search Results as of: 05/26/2024 01:20 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