Patent Assignment
Reel/Frame 020625/0347
Assignment of Assignor's Interest
Recorded: 2008-03-10
Pages: 5
Assignee
SEMES CO., LTD.
623-5 EOPSEONG-DONG, CHEONAN-SI, CHUNGCHEONGNAM, 000, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF
Covered Property
(1)
Catalyst-Spreading Device That Uniformly Spreads Catalyst on a Substrate in a Device for Producing Carbon Nanotubes
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Oct 13, 2011
From: SEMES CO., LTD.
To: KOREA KUMHO PETROCHEMICAL CO., LTD.
Reel/Frame 027054/0048 →
Assignment of Assignor's Interest
Oct 20, 2011
From: SEMES CO., LTD.
To: KOREA KUMHO PETROCHEMICAL CO., LTD.
Reel/Frame 027094/0479 →
Corrective Assignment to Correct the Address of the Receiving Party Previously Recorded on Reel 027094 Frame 0479. Assignor(S) Hereby Confirms the Assignment of Assignor's Interest.
Oct 25, 2011
From: SEMES CO., LTD.
To: KOREA KUMHO PETROCHEMICAL CO., LTD.
Reel/Frame 027112/0842 →
Corrective Assignment to Correct the Address of the Receiving Party Previously Recorded on Reel 027094 Frame 0479. Assignor(S) Hereby Confirms the Assignment of Assignor's Interest.
Oct 25, 2011
From: SEMES CO., LTD.
To: KOREA KUMHO PETROCHEMICAL CO., LTD.
Reel/Frame 027113/0057 →