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Patent Assignment Assignor Details
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Assignor Name : BLACKWELL, ELMER
Total Assignments: 6
Assignment: 1
Reel/Frame:005326/0153   Pages: 2
Recorded: 05/17/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BLACKWELL, ELMER
Exec Dt:
05/16/1990
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY, A CORP. OF DE
SAINT PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5073457
NONE
07525441
Correspondence name and address
DARLA P. NEAVEILL
3M OFFICE OF PATENT COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 2
Reel/Frame:005604/0274   Pages: 3
Recorded: 02/04/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BLACKWELL, ELMER
Exec Dt:
01/29/1991
2
SAMUELSON, BRUCE E.
Exec Dt:
01/29/1991
3
EMMEL, JOHN J.
Exec Dt:
01/28/1991
4
LODER, HARRY A.
Exec Dt:
01/23/1991
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY, A CORP. OF DE
ST. PAUL,, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5086946
NONE
07625311
Correspondence name and address
ATTN: JEFFREY J. HOHENSHELL
3M OFFICE OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 3
Reel/Frame:006230/0612   Pages: 4
Recorded: 07/30/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BLACKWELL, ELMER
Exec Dt:
07/30/1992
2
SAMUELSON, BRUCE E.
Exec Dt:
07/30/1992
Assignee
1
MINNESOTA MININGA ND MANUFACTURING COMPANY, A CORPORATION OF DELAWARE
SAINT PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D348484
NONE
07923164
Correspondence name and address
JEFFREY J. HOHENSHELL
3M OFFICE OF INTELLECTUAL PROP. COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 4
Reel/Frame:006577/0278   Pages: 3
Recorded: 05/18/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARLSON, CASEY L.
Exec Dt:
05/18/1993
2
CONNOLLY, THOMAS L.
Exec Dt:
05/18/1993
3
BLACKWELL, ELMER
Exec Dt:
05/18/1993
4
SAMUELSON, BRUCE E.
Exec Dt:
05/18/1993
5
MUELLER, GERALD E.
Exec Dt:
05/18/1993
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
3M CENTER
ST. PAUL,, MINNESOTA 55144
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5299712
NONE
08064403
Correspondence name and address
WILLIAM L. HUEBSCH
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 5
Reel/Frame:007152/0187   Pages: 6
Recorded: 09/30/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAMUELSON, BRUCE E.
Exec Dt:
08/05/1994
2
HANSEN, WILLIAM L.
Exec Dt:
08/04/1994
3
EMMERLING, JAMES R.
Exec Dt:
09/26/1994
4
BLACKWELL, ELMER
Exec Dt:
08/05/1994
5
PECK, JAMES M.
Exec Dt:
08/26/1994
6
MACHACEK, JANE H.
Exec Dt:
09/20/1994
7
STRAND, JEROME E.
Exec Dt:
08/04/1994
8
CALLAHAN, JOSEPH P. JR.
Exec Dt:
08/05/1994
9
DARVELL, WAYNE K.
Exec Dt:
08/05/1994
10
GROESS, MICHAEL S.
Exec Dt:
08/05/1994
11
KNOLL, KENNETH F.
Exec Dt:
09/20/1994
12
RUEB, JOHN T.
Exec Dt:
08/05/1994
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5518144
NONE
08263601
Correspondence name and address
WILLIAM L. HUEBSCH
MINNESOTA MINING AND MANUFACTURING CO.
OFFICE OF I. P. COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 6
Reel/Frame:007524/0147   Pages: 3
Recorded: 07/03/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLACKWELL, ELMER
Exec Dt:
06/29/1995
2
EMMEL, JOHN L.
Exec Dt:
06/29/1995
3
LODER, HARRY A.
Exec Dt:
06/23/1995
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5607737
NONE
08381644
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING
COMPANY - JEFFREY J. HOHENSHELL
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427

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