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Page 1 of 41

Assignee Name : MINNESOTA MINING AND MANUFACTURING COMPANY
Total Assignments: 4037
Assignment: 1
Reel/Frame:003792/0688   Pages: 1
Recorded: 08/25/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TAMAKI TOHRU
Exec Dt:
07/31/1980
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
3M CENTER,
ST.PAUL,, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4320834
NONE
06145027
Correspondence name and address
WILLIAM L. HUEBSCH
3M CO., OFC. OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 2
Reel/Frame:003799/0365   Pages: 1
Recorded: 09/02/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GILKESON DAVID C.
Exec Dt:
08/28/1980
2
MUEHLHAUSEN ROBERT A.
Exec Dt:
08/28/1980
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE.
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4299480
NONE
06183145
Correspondence name and address
JOHN C. BARNES
3M CO., OFF. OF PAT. COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 3
Reel/Frame:003817/0915   Pages: 2
Recorded: 09/22/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VALLARINO, ANGELO
Exec Dt:
09/05/1980
2
BERETTA PAOLO
Exec Dt:
09/05/1980
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4307184
NONE
06189361
Correspondence name and address
MARK A. LITMAN
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 4
Reel/Frame:003816/0203   Pages: 1
Recorded: 09/15/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CLARK HENRY B. III
Exec Dt:
09/12/1980
2
PIKE MYRON T.
Exec Dt:
09/12/1980
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4557837
NONE
06187439
Correspondence name and address
WILLIAM G. EWERT
3M CO., OFFICE OF PAT. COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 5
Reel/Frame:003815/0966   Pages: 1
Recorded: 09/17/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EISELE JOHN F.
Exec Dt:
09/15/1980
2
MERCER ELIZABETH A.
Exec Dt:
09/15/1980
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4379804
NONE
06188048
Correspondence name and address
WARREN R. BOVEE
3M CO., 3M CENTER
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 6
Reel/Frame:003817/0484   Pages: 1
Recorded: 09/18/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MIKHAIL EZZAT A.
Exec Dt:
09/15/1980
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4312663
NONE
06188558
Correspondence name and address
DONALD C. GIPPLE
3M COMPANY
OFFICE OF PAT. COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 7
Reel/Frame:003806/0943   Pages: 4
Recorded: 11/10/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEA BERNARD A.
Exec Dt:
09/16/1980
2
BURROWS RONALD W.
Exec Dt:
09/16/1980
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4283487
NONE
06098386
Correspondence name and address
CRUZAN ALEXANDER
3M CO., P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 8
Reel/Frame:003820/0851   Pages: 2
Recorded: 10/02/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BORRO GIULIANO
Exec Dt:
09/17/1980
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4460779
NONE
06193380
Correspondence name and address
MARK A. LITMAN
OFFICE OF PATENT COUNSEL
3M COMPANY, P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 9
Reel/Frame:003820/0853   Pages: 2
Recorded: 10/02/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LERMA GIANFRANCO
Exec Dt:
09/17/1980
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4630297
NONE
06193381
Correspondence name and address
OFFICE OF PATENT COUNSEL
3M COMPANY
ST. PAUL, MN 26390
Assignment: 10
Reel/Frame:003817/0103   Pages: 1
Recorded: 09/19/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SEABOLD THOMAS W.
Exec Dt:
09/18/1980
2
PATTERSON, RICHARD A.
Exec Dt:
09/18/1980
3
DE NEUI, RICHARD P.
Exec Dt:
09/18/1980
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4315047
NONE
06188671
Correspondence name and address
DEAN P. EDMUNDSON
3M CO., OFC. OF PAT. COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 11
Reel/Frame:003817/0657   Pages: 1
Recorded: 09/22/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BETTENHAUSEN LARRY A.
Exec Dt:
09/18/1980
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4315608
NONE
06189082
Correspondence name and address
JOHN C. BARNES
3M CO., 3M CENTER
OFC. OF PAT. COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 12
Reel/Frame:003817/0342   Pages: 1
Recorded: 09/22/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEWIS TERRY W.
Exec Dt:
09/19/1980
2
ANDERSON ROGER J.
Exec Dt:
09/19/1980
3
KERFELD DONALD J.
Exec Dt:
09/19/1980
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4363844
NONE
06189000
Correspondence name and address
MARK A. LITMAN
3M COMPANY
OFFICE OF PAT. COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 13
Reel/Frame:003819/0962   Pages: 1
Recorded: 09/26/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HACKETT BRIAN K.
Exec Dt:
09/22/1980
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4375691
NONE
06191208
Correspondence name and address
THOMAS K. ZIEGLER
KRASS & YOUNG
2855 COOLIDGE, STE. 210
TROY, MI 48084
Assignment: 14
Reel/Frame:003820/0530   Pages: 1
Recorded: 09/30/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HIPP RICHARD D. JR.
Exec Dt:
09/24/1980
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D267013
NONE
06192533
Correspondence name and address
CRUZAN ALEXANDER
MINNESOTA MINING & MANUFACTURING CO.
OFF. OF PAT. COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 15
Reel/Frame:003819/0937   Pages: 1
Recorded: 09/26/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MC ALISTER EUGENE S.
Exec Dt:
09/25/1980
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4329391
NONE
06191289
Correspondence name and address
MARK A. LITMAN
3M CO., OFC. OF PAT. COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 16
Reel/Frame:003821/0076   Pages: 1
Recorded: 10/06/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SCHNEIDER JOHN F.
Exec Dt:
10/01/1980
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4318490
NONE
06194624
Correspondence name and address
GARY L. GRISWOLD
3M COMPANY, OFC. OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 17
Reel/Frame:003821/0290   Pages: 1
Recorded: 10/06/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ZENK ROBERT E.
Exec Dt:
10/02/1980
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4335171
NONE
06194460
Correspondence name and address
ATTN: RICHARD E. BRINK
3M CO., OFC. PAT. COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 18
Reel/Frame:003821/0054   Pages: 1
Recorded: 10/06/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HAMMAR WALTON J.
Exec Dt:
10/03/1980
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4326532
NONE
06194576
Correspondence name and address
CAROLYN A. BATES
3M COMPANY, OFC. OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 19
Reel/Frame:003824/0716   Pages: 2
Recorded: 10/14/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DELFINO GEROLAMO
Exec Dt:
10/03/1980
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4307183
NONE
06196574
Correspondence name and address
MARK A. LITMAN
P. O. BOX 33427
3M CENTER
ST. PAUL, MN 55133
Assignment: 20
Reel/Frame:003822/0816   Pages: 1
Recorded: 10/14/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HUNDER DAVID N.
Exec Dt:
10/09/1980
2
HERVIG HAROLD C. JR.
Exec Dt:
10/09/1980
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4326735
NONE
06196390
Correspondence name and address
JAMES V. LILLY
3M CO., OFF. OF PAT. COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 21
Reel/Frame:003824/0430   Pages: 1
Recorded: 10/14/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RUFFING SHARON L.
Exec Dt:
10/10/1980
2
BURG WALLACE E.
Exec Dt:
10/10/1980
3
MIKHAIL EZZAT A.
Exec Dt:
10/10/1980
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DEL.
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4341901
NONE
06196757
Correspondence name and address
DONALD C. GIPPLE
3M COMPANY
OFC. OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 22
Reel/Frame:003823/0549   Pages: 1
Recorded: 10/15/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CLEMENS LAWRENCE M.
Exec Dt:
10/13/1980
2
GASPER ALTON J.
Exec Dt:
10/13/1980
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4379763
NONE
06197130
Correspondence name and address
RICHARD FRANCIS
3M CO., OFFICE OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 23
Reel/Frame:003823/0537   Pages: 1
Recorded: 10/15/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
OSTROFF ARTHUR
Exec Dt:
10/14/1980
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE.
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4395742
NONE
06197136
Correspondence name and address
WILLIAM D. BAUER
3M COMPANY, 3M CENTER
OFC. OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 24
Reel/Frame:003824/0321   Pages: 1
Recorded: 10/15/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LEWIS MARTYN A.
Exec Dt:
10/14/1980
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4383209
NONE
06197184
Correspondence name and address
WILLIAM D. BAUER
3M COMPANY, 3M CENTER
OFC. OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 25
Reel/Frame:003824/0322   Pages: 1
Recorded: 10/15/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LEWIS MARTYN A.
Exec Dt:
10/14/1980
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4371818
NONE
06197185
Correspondence name and address
WILLIAM D. BAUER
3M COMPANY, 3M CENTER
OFFICE OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 26
Reel/Frame:003823/0968   Pages: 2
Recorded: 10/22/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WINSLOW JOHN M.
Exec Dt:
10/21/1980
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4336323
NONE
06199426
Correspondence name and address
MARK A. LITMAN
3M CO.
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 27
Reel/Frame:003833/0711   Pages: 2
Recorded: 10/24/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WINSLOW JOHN M.
Exec Dt:
10/21/1980
2
GATZKE KENNETH G.
Exec Dt:
10/21/1980
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
STATELESS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4370401
NONE
06200323
Correspondence name and address
MARK A. LITMAN
3M CO., OFC. OF PAT. COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 28
Reel/Frame:003839/0202   Pages: 1
Recorded: 11/03/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
NELSON NORMAN E.
Exec Dt:
10/29/1980
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE.
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4328932
NONE
06203437
Correspondence name and address
WILLIAM L. HUEBSCH
3M CO., 3M CENTER
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 29
Reel/Frame:003839/0223   Pages: 1
Recorded: 11/03/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DUFRESNE PAUL E.
Exec Dt:
10/31/1980
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D268956
NONE
06203055
Correspondence name and address
WILLIAM G. EWERT
3M CO., OFC. OF PAT. COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 30
Reel/Frame:003839/0846   Pages: 1
Recorded: 11/03/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PETERSON STANLEY G.
Exec Dt:
10/31/1980
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE.
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4339858
NONE
06203233
Correspondence name and address
WALTER N. KIRN
3M CO., OFC. OF PAT. COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 31
Reel/Frame:003839/0374   Pages: 1
Recorded: 11/04/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
VANDERWERF DENNIS F.
Exec Dt:
11/04/1980
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF MN.
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4385808
NONE
06204022
Correspondence name and address
ATTN: WILLIAM D. BAUER
3M CO., 3M CENTER
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 32
Reel/Frame:003806/0031   Pages: 4
Recorded: 11/10/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STEVENS JOHN
Exec Dt:
11/06/1980
2
HUIZINGA JOHN S.
Exec Dt:
11/06/1980
3
NEWMAN STEPHEN
Exec Dt:
11/06/1980
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4313978
NONE
06099638
Correspondence name and address
3M COMPANY
OFFICE OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MI 55133
Assignment: 33
Reel/Frame:003846/0617   Pages: 1
Recorded: 11/17/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SEIM WILLIAM J.
Exec Dt:
11/11/1980
2
HOUTS RONALD C.
Exec Dt:
11/11/1980
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D267642
NONE
06207255
Correspondence name and address
JAMES V. LILLY
3M CO., OFC OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 34
Reel/Frame:003846/0618   Pages: 1
Recorded: 11/17/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SEIM WILLIAM J.
Exec Dt:
11/11/1980
2
HOUTS RONALD C.
Exec Dt:
11/11/1980
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF MN
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D267943
NONE
06207254
Correspondence name and address
JAMES V. LILLY
3M CO. OFC. OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 35
Reel/Frame:003846/0619   Pages: 1
Recorded: 11/17/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SEIM WILLIAM J.
Exec Dt:
11/11/1980
2
HOUTS RONALD C.
Exec Dt:
11/11/1980
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D267640
NONE
06207251
Correspondence name and address
JAMES V. LILLY
3M CO.
OFC. OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 36
Reel/Frame:003846/0620   Pages: 1
Recorded: 11/17/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SEIM WILLIAM J.
Exec Dt:
11/11/1980
2
HOUTS RONALD C.
Exec Dt:
11/11/1980
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D267641
NONE
06207250
Correspondence name and address
JAMES V. LILLY
3M COMPANY,
OFC OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 37
Reel/Frame:003869/0962   Pages: 1
Recorded: 02/23/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LEICHTER LOUIS M.
Exec Dt:
12/12/1980
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE.
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4357405
NONE
06237067
Correspondence name and address
MARK A. LITMAN
3M CO., OFF. OF PAT. COUN.
P.O. BOX 33427
SAINT PAUL, MN 55133
Assignment: 38
Reel/Frame:003869/0963   Pages: 1
Recorded: 02/23/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STOFKO JOHN J. JR.
Exec Dt:
12/12/1980
2
KNEIPP KENNETH G.
Exec Dt:
12/12/1980
3
SONNONSTINE TERRY J.
Exec Dt:
12/12/1980
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP.OF DE.
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4361637
NONE
06237068
Correspondence name and address
MARK A. LITMAN
3M CO., OFF. OF PAT COUN.
P.O. BOX 33427
SAINT PAUL, MN 55133
Assignment: 39
Reel/Frame:003843/0640   Pages: 1
Recorded: 12/19/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LARSON RODERICK W.
Exec Dt:
12/16/1980
2
REIDT DEAN K.
Exec Dt:
12/16/1980
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE.
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4356599
NONE
06218056
Correspondence name and address
TERRYL K. QUALEY
3M CO., OFC. OF PAT. COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 40
Reel/Frame:003861/0457   Pages: 1
Recorded: 12/22/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
FARAGO LASZLO D.
Exec Dt:
12/16/1980
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4338022
NONE
06218846
Correspondence name and address
WILLIAM L. HUEBSCH
3M CO., 3M CTR.
OFC. OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 41
Reel/Frame:003862/0393   Pages: 1
Recorded: 12/22/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOSSARD RONALD G.
Exec Dt:
12/19/1980
2
GOODIN ROBERT B.
Exec Dt:
12/19/1980
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4341922
NONE
06218968
Correspondence name and address
JAMES V. LILLY
3M CO., OFFICE OF PAT. COUNSEL
P. O. BOX 33427
ST. PAUL, MIN 55133
Assignment: 42
Reel/Frame:003844/0748   Pages: 2
Recorded: 12/24/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EDGERTON BRADLY J.
Exec Dt:
12/22/1980
2
HOUSE WILLIAM F.
Exec Dt:
12/22/1980
3
MICHAELS ROBERT C.
Exec Dt:
12/15/1980
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE.
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4412096
NONE
06219896
Correspondence name and address
JENNIE L. GIESE
3M CO., P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 43
Reel/Frame:003862/0913   Pages: 1
Recorded: 12/29/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HAUSER EDWARD R.
Exec Dt:
12/24/1980
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DEL.
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
T100902
NONE
06220433
Correspondence name and address
ROGER R. TAMTE
3M CO., OFC. OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 44
Reel/Frame:003856/0546   Pages: 1
Recorded: 01/16/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MOON JOHN D.
Exec Dt:
01/14/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4364972
NONE
06225763
Correspondence name and address
ROBERT E. GRANRUD
3M CO., 3M CENTER
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 45
Reel/Frame:003855/0131   Pages: 1
Recorded: 01/19/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SEEMANN RONALD W.
Exec Dt:
01/15/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE.
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4353463
NONE
06226386
Correspondence name and address
ATTN: JAMES A. SMITH
3M COMPANY
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 46
Reel/Frame:003855/0191   Pages: 1
Recorded: 01/21/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BOSTON DAVID R.
Exec Dt:
01/19/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE.
ST. PAUL, MN., MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4330605
NONE
06226617
Correspondence name and address
GERALD F. CHERNIVEC
3M CO., 3M CENTER, OFC. OF PAT. COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 47
Reel/Frame:003862/0532   Pages: 1
Recorded: 01/30/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KOSHAR ROBERT J.
Exec Dt:
01/28/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE.
ST.PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4387222
NONE
06229870
Correspondence name and address
WILLIAM G. EWERT
3M CO., OFC. OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 48
Reel/Frame:003862/0533   Pages: 1
Recorded: 01/30/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BEHR FRED E.
Exec Dt:
01/28/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP.OF DEL.
ST.PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4329478
NONE
06229871
Correspondence name and address
WILLIAM G. EWERT
3M COMPANY, OFC. OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 49
Reel/Frame:003865/0130   Pages: 1
Recorded: 02/02/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ACHTEN DAVID J.
Exec Dt:
01/29/1981
2
FRITTS ROBERT W.
Exec Dt:
01/29/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DEL.
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4325197
NONE
06230548
Correspondence name and address
JOHN C. BARNES
3M CO., OFFICE OF PATENT COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133
Assignment: 50
Reel/Frame:003863/0973   Pages: 3
Recorded: 05/29/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FERGUSON ALAN N.
Exec Dt:
02/10/1981
2
REYNOLDS KENNETH
Exec Dt:
02/17/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4384034
NONE
06239013
Correspondence name and address
CRUZAN ALEXANDER
3M CO., OFC. OF PAT. COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 51
Reel/Frame:003863/0874   Pages: 1
Recorded: 02/13/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MAFFITT KENT N.
Exec Dt:
02/11/1981
2
ROBBINS WILLIAM B.
Exec Dt:
02/11/1981
3
WILLSON RICHARD F.
Exec Dt:
02/11/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP.OF DEL.
ST.PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4430659
NONE
06234111
Correspondence name and address
WILLIAM B. BARTE
3M COMPANY
OFFICE OF PATENT COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133
Assignment: 52
Reel/Frame:003869/0037   Pages: 1
Recorded: 02/20/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
VOGELGESANG PETER J.
Exec Dt:
02/18/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE.
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4381491
NONE
06236260
Correspondence name and address
WILLIAM L. HUEBSCH
3M CO., 3M CENTER
OFC. OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 53
Reel/Frame:003870/0560   Pages: 1
Recorded: 03/02/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
NELSON PAUL N.
Exec Dt:
02/19/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP OF DE.
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4363842
NONE
06239538
Correspondence name and address
GERALD F. CHERNIVEC
3M CO., 3M CTR., OFF. OF
PATENT COUNSEL, P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 54
Reel/Frame:003871/0454   Pages: 1
Recorded: 02/27/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
EIDEN RONALD R.
Exec Dt:
02/23/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4336293
NONE
06238944
Correspondence name and address
RICHARD FRANCIS
3M COMPANY, OFC. OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 55
Reel/Frame:003967/0479   Pages: 2
Recorded: 04/15/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BERETTA, PAOLO
Exec Dt:
02/24/1981
2
LEICHTER, LOUIS M.
Exec Dt:
03/17/1981
3
STOFKO, JOHN J. JR.
Exec Dt:
03/17/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4337305
NONE
06236654
Correspondence name and address
MARK A. LITMAN
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 56
Reel/Frame:003871/0241   Pages: 1
Recorded: 02/27/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
REECE JACK E.
Exec Dt:
02/27/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE.
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4352872
NONE
06239011
Correspondence name and address
MARK A. LITMAN
3MCOMPANY, OFC. OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 57
Reel/Frame:003875/0378   Pages: 1
Recorded: 03/05/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
GERFAST STEN R.
Exec Dt:
03/02/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE.
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4365257
NONE
06241000
Correspondence name and address
R. E. GRANRUD
3M CO., 3M CENTER
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 58
Reel/Frame:003991/0198   Pages: 1
Recorded: 03/08/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
COLES, ROBERT F.
Exec Dt:
03/03/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE.
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4515955
NONE
06355324
Correspondence name and address
ATTN: DAVID L. WEINSTEIN
3M CO., OFC. OF PAT. COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 59
Reel/Frame:003872/0110   Pages: 1
Recorded: 03/10/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RONNING PATRICIA M.
Exec Dt:
03/06/1981
2
VANDESTEEG GREGG A.
Exec Dt:
03/06/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4557751
NONE
06242174
Correspondence name and address
DONALD C. GIPPLE
3M CO., OFC. OF PAT. COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 60
Reel/Frame:003877/0063   Pages: 1
Recorded: 03/09/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HIPP RICHARD D. JR.
Exec Dt:
03/06/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE.
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4395032
NONE
06241765
Correspondence name and address
RANDALL J. GORT
3M CO., 3M CENTER
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 61
Reel/Frame:003872/0309   Pages: 1
Recorded: 03/11/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TUNG CHI F.
Exec Dt:
03/10/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE.
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4348312
NONE
06242550
Correspondence name and address
ROGER R. TAMTE
3M CO., OFC. OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 62
Reel/Frame:003919/0107   Pages: 1
Recorded: 03/16/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
OLYPHANT, MURRAY JR.
Exec Dt:
03/10/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4475006
NONE
06244289
Correspondence name and address
WILLIAM D. BAUER
3M CO.
3M CTR., OFFICE OF PATENT COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133
Assignment: 63
Reel/Frame:003886/0558   Pages: 2
Recorded: 08/10/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEICHTER LOUIS M.
Exec Dt:
03/17/1981
2
SONNONSTINE TERRY J.
Exec Dt:
03/17/1981
3
STOFKO JOHN J. JR.
Exec Dt:
03/17/1981
4
BERETTA PAOLO
Exec Dt:
02/24/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4356244
NONE
06236653
Correspondence name and address
MARK A LITMAN
OFF. OF PAT. COUN., 3M CO.
ST. PAUL, MN 26390
Assignment: 64
Reel/Frame:003875/0987   Pages: 1
Recorded: 03/23/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
REISEM DANIEL E.
Exec Dt:
03/19/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE.
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4414521
NONE
06246621
Correspondence name and address
WILLIAM D. BAUER
3M CO., OFC. OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 65
Reel/Frame:003896/0703   Pages: 2
Recorded: 03/27/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
RYAN, PAUL A.
Exec Dt:
03/23/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
3M CENTER
A CORP. OF DE.
ST. PAUL, MINNESOTA 55144
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4383260
NONE
06248621
Correspondence name and address
POLLOCK, VANDE SANDE & PRIDDY
P. O. BOX 19088
WASHINGTON, DC 20036
Assignment: 66
Reel/Frame:003919/0232   Pages: 2
Recorded: 03/23/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SMITH, GEORGE H.
Exec Dt:
03/23/1981
2
OLOFSON, PETER M.
Exec Dt:
03/23/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE.
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4386154
NONE
06247834
Correspondence name and address
MARK A. LITMAN
3M COMPANY, OFFICE OF PAT. COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 67
Reel/Frame:003875/0133   Pages: 1
Recorded: 03/30/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
GEISLER THOMAS C.
Exec Dt:
03/27/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE.
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4372582
NONE
06248843
Correspondence name and address
JENNIE L. GIESE
3M CO., OFC. OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 68
Reel/Frame:003876/0568   Pages: 1
Recorded: 04/02/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SILLS PETER D.
Exec Dt:
03/30/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP.OF DE.
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4357419
NONE
06250393
Correspondence name and address
MARK A. LITMAN
3M COMPANY, OFC. OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 69
Reel/Frame:003876/0385   Pages: 1
Recorded: 04/06/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
RIEDEL JOHN E.
Exec Dt:
04/02/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE.
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4366814
NONE
06251336
Correspondence name and address
CAROLYN A. BATES
3M COMPANY
OFC. OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 70
Reel/Frame:003878/0521   Pages: 1
Recorded: 04/09/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GASPER ALTON J.
Exec Dt:
04/06/1981
2
WELLS JAMES N.
Exec Dt:
04/06/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE.
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4383079
NONE
06252374
Correspondence name and address
RICHARD FRANCIS
3M CO., OFC. OF PAT. COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 71
Reel/Frame:003919/0388   Pages: 1
Recorded: 04/23/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MILLET, GEORGE H.
Exec Dt:
04/21/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE.
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4425471
NONE
06256860
Correspondence name and address
ATTN: DEAN P. EDMUNDSON
3M COMPANY, OFC. PAT. COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 72
Reel/Frame:003881/0946   Pages: 1
Recorded: 05/04/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HAUGEN ORVILLE C.
Exec Dt:
04/28/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4356764
NONE
06259949
Correspondence name and address
JOHN C. BARNES
3M COMPANY
OFFICE OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 73
Reel/Frame:003882/0356   Pages: 1
Recorded: 04/30/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MORIS ALFRED H.
Exec Dt:
04/29/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4394989
NONE
06259184
Correspondence name and address
WILLIAM L. HUEBSCH
3M CO.
OFFICE OF PATENT COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133
Assignment: 74
Reel/Frame:003882/0357   Pages: 1
Recorded: 04/30/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DOTY CHARLES T.
Exec Dt:
04/30/1981
2
MOSIER DOUGLAS R.
Exec Dt:
04/30/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4384314
NONE
06259183
Correspondence name and address
WILLIAM D. BAUER
3M CO.
OFFICE OF PATENT COUNSEL
P.O. BOX 3327
ST. PAUL, MN 55133
Assignment: 75
Reel/Frame:003928/0707   Pages: 1
Recorded: 05/19/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LANGE, ROGER W.
Exec Dt:
05/19/1981
2
SZECSY, ALEK P.
Exec Dt:
05/19/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4356233
NONE
06265467
Correspondence name and address
LORRAINE R. SHERMAN
3M CO., OFFICE OF PATENT COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133
Assignment: 76
Reel/Frame:003898/0167   Pages: 1
Recorded: 06/29/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUEHN, ROBERT D.
Exec Dt:
05/27/1981
2
MIKELSONS, VALDIS
Exec Dt:
05/27/1981
3
DORER, GARY L.
Exec Dt:
05/27/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE.
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4396643
NONE
06278979
Correspondence name and address
LORRAINE R. SHERMAN
3M CO., OFF. OF PAT. COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 77
Reel/Frame:003892/0959   Pages: 1
Recorded: 05/28/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HUSS, CHARLES P.
Exec Dt:
05/28/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP.OF DE.
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4418357
NONE
06267790
Correspondence name and address
ROBERT L. MARBEN
3M CO., 3M CENTER, OFC. OF PAT. COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 78
Reel/Frame:003893/0737   Pages: 1
Recorded: 06/08/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
FRENCHIK, ROBERT A.
Exec Dt:
06/03/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE.
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4374921
NONE
06271408
Correspondence name and address
ATTN: MARK A. LITMAN
3M COMPANY, OFC. OF PAT. COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 79
Reel/Frame:003895/0135   Pages: 1
Recorded: 06/11/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STRADLEY, NORMAN H.
Exec Dt:
06/08/1981
2
WOOLLEY, JAMES A.
Exec Dt:
06/08/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP.OF DE.
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4975762
NONE
06272732
Correspondence name and address
JENNIE L. GIESE
3M COMPANY, OFC. OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 80
Reel/Frame:003919/0580   Pages: 1
Recorded: 06/10/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WINSLOW, JOHN M.
Exec Dt:
06/09/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE.
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4373020
NONE
06272357
Correspondence name and address
MARK A. LITMAN
3M CO., OFF. OF PAT. COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 81
Reel/Frame:003894/0635   Pages: 1
Recorded: 06/15/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FLINK, LESLIE R.
Exec Dt:
06/11/1981
2
FOX, BRYCE J.
Exec Dt:
06/11/1981
3
WITZEL, MARY K.
Exec Dt:
06/11/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE.
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4480393
NONE
06273962
Correspondence name and address
WARREN R. BOVEE
OFFICE OF PATENT COUNSEL 3M CO.
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 82
Reel/Frame:003897/0944   Pages: 1
Recorded: 06/19/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KINDERMAN, GERARD H.
Exec Dt:
06/17/1981
2
SANDERS, JAMES F.
Exec Dt:
06/17/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE.
ST. LOUIS, MISSOURI
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4361635
NONE
06275437
Correspondence name and address
GERALD F. CHERNIVEC
3M CO., OFC. OF PAT. COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 83
Reel/Frame:003895/0352   Pages: 1
Recorded: 06/22/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BROWN, HARVEY A.
Exec Dt:
06/19/1981
2
HUFFMAN, WILLIAM A.
Exec Dt:
06/19/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE.
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4394070
NONE
06274184
Correspondence name and address
CRUZAN ALEXANDER
3M CO., OFC. OF PAT. COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 84
Reel/Frame:003904/0205   Pages: 2
Recorded: 09/03/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CELLONE, LUIGI
Exec Dt:
06/19/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4357418
NONE
06266647
Correspondence name and address
MARK A. LITMAN
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 85
Reel/Frame:003898/0166   Pages: 1
Recorded: 06/29/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FISCH, RICHARD S.
Exec Dt:
06/23/1981
2
MIKELSONS, VALDIS
Exec Dt:
06/23/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE.
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4426437
NONE
06278978
Correspondence name and address
MARK A. LITMAN
3M CO., OFF. OF PAT. COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 86
Reel/Frame:003906/0344   Pages: 1
Recorded: 06/26/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
UPTON, JENNY, AS PERSONAL REPRESENTATIVE OF THE ESTATE OF GEORGE D. WINTER
Exec Dt:
06/24/1981
2
ERREDE, LOUIS A.
Exec Dt:
06/24/1981
3
STOESZ, JAMES D.
Exec Dt:
06/24/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4373519
NONE
06277990
Correspondence name and address
LORRAINE R. SHERMAN
3M CO., OFC. OF PAT. COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 87
Reel/Frame:003898/0071   Pages: 1
Recorded: 06/29/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HANSEN, PAUL E.
Exec Dt:
06/25/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE.
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4377159
NONE
06278067
Correspondence name and address
GARY L. GRISWOLD
3M CO., OFFICE OF PAT. COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 88
Reel/Frame:003899/0360   Pages: 2
Recorded: 07/02/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHERN, MAO-JIN
Exec Dt:
06/27/1981
2
LOWREY, ROBERT D.
Exec Dt:
06/18/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4401537
NONE
06280108
Correspondence name and address
MINNESOTA MINING AND MFG. COMPANY
P.O. BOX 33427
ST. PAUL, MN 55133
Assignment: 89
Reel/Frame:003900/0434   Pages: 1
Recorded: 07/09/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BIRKELAND, STEPHEN P.
Exec Dt:
07/06/1981
2
SAWAMURA, NOBORU
Exec Dt:
07/06/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D271113
NONE
06281576
Correspondence name and address
CRUZAN ALEXANDER
MINNESOTA MINING & MANUFACTURING CO.
OFF. OF PAT. COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 90
Reel/Frame:003900/0893   Pages: 1
Recorded: 07/13/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HUCK, WILLIAM V.
Exec Dt:
07/08/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4352469
NONE
06282647
Correspondence name and address
MARK A. LITMAN
3M CO., OFC. OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 91
Reel/Frame:003900/0988   Pages: 1
Recorded: 07/14/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
POKORNY, RICHARD J.
Exec Dt:
07/14/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4414355
NONE
06283292
Correspondence name and address
LORRAINE S. SHERMAN
3M CO., 3M CTR.
OFF. OF PAT. COUN., P.O. BOX 33427
ST. PAUL, MN 55133
Assignment: 92
Reel/Frame:003901/0162   Pages: 1
Recorded: 07/17/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
GEBEKE, CHARLES D.
Exec Dt:
07/17/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4405097
NONE
06284222
Correspondence name and address
WILLIAM L. HUEBSCH
3M CO., OFFICE OF PATENT COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133
Assignment: 93
Reel/Frame:003904/0573   Pages: 1
Recorded: 07/23/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HOGENSON, RAYMOND A.
Exec Dt:
07/17/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4394010
NONE
06286338
Correspondence name and address
ATTN: RANDALL J. GORT
3M COMPANY, 3M CENTER
OFC. OF PAT. COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 94
Reel/Frame:003901/0281   Pages: 1
Recorded: 07/20/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LUNDBERG, CHRIS A.
Exec Dt:
07/20/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4409981
NONE
06285254
Correspondence name and address
ATTN: RANDALL J. GORT
3M COMPANY, OFC. OF PAT. COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 95
Reel/Frame:003904/0613   Pages: 1
Recorded: 07/23/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
GATZKE, KENNETH G.
Exec Dt:
07/21/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4394433
NONE
06286197
Correspondence name and address
LORRAINE R. SHERMAN
3M CO., OFF. OF PAT. COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 96
Reel/Frame:003904/0772   Pages: 2
Recorded: 07/27/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHRISTIANSEN, ROBERT W.
Exec Dt:
07/23/1981
2
WESTBERG, WALTER M.
Exec Dt:
07/23/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4398277
NONE
06286766
Correspondence name and address
WILLIAM D. BAUER
3M CO., OFF. OF PAT. COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 97
Reel/Frame:003904/0894   Pages: 1
Recorded: 07/28/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
OLYPHANT, MURRAY JR.
Exec Dt:
07/27/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4451527
NONE
06287773
Correspondence name and address
GERALD F. CHERNIVEC
3M CO., 3M CENTER
OFC. OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 98
Reel/Frame:003907/0670   Pages: 1
Recorded: 07/30/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
RANDKLEV, RONALD M.
Exec Dt:
07/27/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4358549
NONE
06288289
Correspondence name and address
ATTN: DEAN P. EDMUNDSON
3M CO., OFC. OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 99
Reel/Frame:003907/0671   Pages: 1
Recorded: 07/30/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
RANDKLEV, RONALD M.
Exec Dt:
07/27/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4350532
NONE
06288290
Correspondence name and address
DEAN P. EDMUNDSON
3 M CO., OFC. OF PAT. COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 100
Reel/Frame:003907/0738   Pages: 1
Recorded: 08/03/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PEARSON, WALTER C.
Exec Dt:
07/30/1981
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D270739
NONE
06289771
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING CO.
OFFICE OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Page 1 of 41

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