Patent Assignment
Reel/Frame 031793/0011
Assignment of Assignor's Interest
Recorded: 2013-12-16
Pages: 3
Assignor
WU, ZIQIAN
Executed: 2013-12-11
Assignee
TECMEN ELECTRONICS CO., LTD.
BUILDING D, NO. 21 NORTH LIUZHOU ROAD, XIAOLIU INDUSTRY PARK, NANJING, 210031, CHINA
Covered Property
(1)
Air Supply Attachment for a Head Belt of a Welding Helmet
Patent:
716,506 →
Application:
29/476,724 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 17, 2013
From: D'ALUISIO, CHRISTOPHER P.; EGGER, ROBERT F.; CALLAHAN, JEAN-LUC; FRASCA, ANDREW
To: SPECIALIZED BICYCLE COMPONENTS, INC.
Reel/Frame 031797/0245 →
Assignment of Assignor's Interest
Apr 17, 2023
From: TECMEN ELECTRONICS CO., LTD.
To: TECMEN ELECTRONICS CO., LTD
Reel/Frame 063353/0937 →