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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
04/28/2020
Application #:
15958781
Filing Dt:
04/20/2018
Publication #:
Pub Dt:
10/24/2019
Inventors:
Heather GAMBLE, Gholamreza JAVAHERY, Lisa COUSINS, Charles JOLLIFFE, Miles Snow
Title:
DUAL CHAMBER ELECTRON IMPACT AND CHEMICAL IONIZATION SOURCE
Assignment: 1
Reel/Frame:
046005/0118Recorded: 06/06/2018Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/05/2018
Exec Dt:
04/30/2018
Exec Dt:
04/06/2018
Exec Dt:
04/13/2018
Assignee:
501 ROWNTREE DAIRY ROAD
WOODBRIDGE, CANADA L4L8H1
Correspondent:
SMART & BIGGAR
150 YORK STREET
SUITE 1100
TORONTO, M5H 3S5 CANADA
Assignment: 2
Reel/Frame:
051615/0290Recorded: 01/24/2020Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/23/2020
Assignee:
501 ROWNTREE DAIRY RD
WOODBRIDGE, CANADA L4L 8H1
Correspondent:
RHODES IP PLC
3090 ELECTRIC RD
ROANOKE, VA 24018
Assignment: 3
Reel/Frame:
063166/0074Recorded: 03/27/2023Pages: 16
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/13/2023
Assignee:
501 ROWNTREE DAIRY ROAD
WOODBRIDGE, ONTARIO, CANADA L4L 8H1
Correspondent:
RITA SULLIVAN
940 WINTER ST
WALTHAM, MA 02451

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