Patent Assignment
Reel/Frame 020451/0491
Change of Name
Recorded: 2008-02-05
Pages: 3
Assignor
SAMSON PERLITE CO., LTD.
Executed: 2003-12-01
Assignee
KYUNGDONG CERATECH CO., LTD.
19-5, BAEKSUKPO-RI, YOUNGIN-MYUN, ASAN, CHUNGCHUNGNAM-DO, 336-821, KOREA, REPUBLIC OF
Covered Property
(1)
Apparatus for Filling Insulation Material and Method Thereof
Patent:
6,688,343 →
Application:
10/252,062 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 20, 2002
From: PARK, HUN-YONG; SIM, HYUN-CHUL; KIM, DO-YEON
To: SAMSON CO., LTD.; SAMSON PERLITE CO., LTD.
Reel/Frame 013319/0411 →
Change of Name
Feb 5, 2008
From: KYUNGDONG CERATECH CO., LTD.
To: KYUNGDONG NETWORK CO., LTD.
Reel/Frame 020462/0290 →
Assignment of Assignor's Interest
Feb 6, 2008
From: KYUNGDONG NETWORK CO., LTD.
To: KYUNGDONG CERATECH CO., LTD.
Reel/Frame 020468/0559 →
Change of Name
May 1, 2008
From: SAMSON CO., LTD.
To: KYUNGDONG CERATECH CO., LTD.
Reel/Frame 020886/0806 →
Merger
Oct 12, 2012
From: KYUNGDONG CERATECH CO., LTD.
To: KYUNGDONG ONE CORPORATION
Reel/Frame 029120/0541 →