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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
01/19/2021
Application #:
16334630
Filing Dt:
03/19/2019
Publication #:
Pub Dt:
12/10/2020
Inventors:
Jyri MIKKILÄ, Mikko SIPILÄ, Hans-Jurg JOST, Jani HAKALA, Verner HEMMILÄ et al
Title:
IONIZATION DEVICE
Assignment: 1
Reel/Frame:
054510/0842Recorded: 11/24/2020Pages: 2
Conveyance:
CHANGE OF ADDRESS
Assignor:
Exec Dt:
11/28/2016
Assignee:
A.I. VIRTASEN AUKIO 1 A 319
HELSINKI, FINLAND 00560
Correspondent:
NIXON & VANDERHYE P.C.
901 N. GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 2
Reel/Frame:
049391/0180Recorded: 06/06/2019Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/16/2019
Exec Dt:
05/16/2019
Exec Dt:
05/16/2019
Exec Dt:
05/16/2019
Exec Dt:
05/17/2019
Exec Dt:
05/16/2019
Assignee:
TILANHOITAJANKAARI 10 C 42
HELSINKI, FINLAND 00790
Correspondent:
YOUNG & THOMPSON
209 MADISON STREET
ALEXANDRIA, VA 22314

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