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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
12/21/1999
Application #:
08975843
Filing Dt:
11/21/1997
Inventors:
HARMEET SINGH, CHARLES W. HAGGANS, WAYNE F. VARNER
Title:
WAVEGUIDE NARROWBAND REJECTION FILTER
Assignment: 1
Reel/Frame:
009101/0945Recorded: 03/23/1998Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/09/1998
Exec Dt:
02/11/1998
Exec Dt:
02/12/1998
Assignee:
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Correspondent:
MINNESOTA MINING AND MANUFACTURING CO.
NESTOR F. HO
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 2
Reel/Frame:
010195/0653Recorded: 08/26/1999Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/12/1999
Assignee:
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Correspondent:
3M INNOVATIVE PROPERTIES COMPANY
NESTOR F. HO
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 3
Reel/Frame:
046316/0064Recorded: 06/07/2018Pages: 25
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/01/2018
Assignee:
ONE RIVERFRONT PLAZA
CORNING, NEW YORK 14831
Correspondent:
WITHROW & TERRANOVA PLLC
106 PINEDALE SPRINGS WAY
CARY, NC 27511

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