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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
02/28/2017
Application #:
13437107
Filing Dt:
04/02/2012
Publication #:
Pub Dt:
10/03/2013
Inventors:
Qingpo XI, Tao LI, Feng CAO, Fumin HE, Zhongwei CHEN
Title:
METAL SEAL FOR ULTRA HIGH VACUUM SYSTEM
Assignment: 1
Reel/Frame:
027970/0458Recorded: 04/02/2012Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/29/2012
Exec Dt:
03/29/2012
Exec Dt:
03/29/2012
Exec Dt:
03/29/2012
Exec Dt:
03/28/2012
Assignee:
7F, NO.18 PUDING ROAD, EAST DIST.
HSINCHU CITY, TAIWAN 300
Correspondent:
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 2
Reel/Frame:
054866/0742Recorded: 12/29/2020Pages: 19
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/19/2018
Assignee:
DE RUN 6501
VELDHOVEN, NETHERLANDS 5504 DR
Correspondent:
FINNEGAN, HENDERSON, FARABOW, GARRETT & DUNNER LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001
Assignment: 3
Reel/Frame:
054870/0156Recorded: 12/29/2020Pages: 19
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/19/2018
Assignee:
DE RUN 6501
VELDHOVEN, NETHERLANDS 5504 DR
Correspondent:
FINNEGAN, HENDERSON, FARABOW, GARRETT & DUNNER LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001

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