IP Library › Assignment 042372/0390
Patent Assignment
Reel/Frame 042372/0390

Change of Name

Recorded: 2017-04-28 Pages: 18
Assignor
POLYMATECH CO., LTD.
Executed: 2012-12-28
Assignee
POLYMA ASSET MANAGEMENT CO., LTD.
8-16, NIHONBASHI HONCHO 4-CHOME, CHUO-KU, TOKYO, JAPAN
Covered Properties (5)
Thermally Conductive Formed Article and Method of Manufacturing the Same
Patent: 7,291,381 →
Application: 10/409,957 →
Publication: US 2003/0194544
Three-Dimensionally Formed Circuit Sheet, Component and Method for Manufacturing the Same
Patent: 7,262,489 →
Application: 10/983,934 →
Publication: US 2005/0098857
Heat-Radiating Sheet and Heat-Radiating Structure
Patent: 7,419,722 →
Application: 11/478,465 →
Publication: US 2007/0003721
Thermal Diffusion Sheet and Method for Positioning Thermal Diffusion Sheet
Patent: 8,137,806 →
Application: 12/019,059 →
Publication: US 2008/0289810
Laminated Body
Patent: 8,287,975 →
Application: 12/055,594 →
Publication: US 2008/0236806
Related Assignments (15)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 9, 2003
From: TOBITA, MASAYUKI; SHIMOYAMA, NAOYUKI; TATEDA, SHINYA; KIMURA, TSUNEHISA
To: POLYMATECH CO., LTD.
Reel/Frame 013952/0847 →
Assignment of Assignor's Interest Nov 8, 2004
From: SHOJI, KAZUNO
To: POLYMATECH, CO., LTD.
Reel/Frame 015981/0712 →
Corrective Assignment to Correct the Assignee's Name Previously Recorded on Reel 015981 Frame 0712. Assignor(S) Hereby Confirms the Assignment of Assignor's Interest. Jun 6, 2005
From: SHOJI, KAZUNO
To: POLYMATECH CO., LTD.
Reel/Frame 016099/0023 →
Assignment of Assignor's Interest Aug 3, 2006
From: OHTA, MITSURU; YAMAZAKI, JUN; FUJIWARA, KIKUO
To: POLYMATECH CO., LTD.; OTSUKA ELECTRIC CO., LTD.
Reel/Frame 018051/0312 →
Assignment of Assignor's Interest Jan 24, 2008
From: OKABAYASHI, YOSHIAKI
To: POLYMATECH CO., LTD.
Reel/Frame 020408/0414 →
Assignment of Assignor's Interest Mar 26, 2008
From: OHTA, MITSURU; OZAWA, MOTOKI; ARAI, FUMITAKA
To: POLYMATECH CO., LTD.
Reel/Frame 020703/0743 →
Assignment of Assignor's Interest Jun 14, 2010
From: OTSUKA ELECTRIC CO., LTD
To: POLYMATECH CO., LTD.
Reel/Frame 024529/0106 →
Corrective Assignment to Correct the City Previously Recorded on Reel 024529 Frame 0106. Assignor(S) Hereby Confirms the Change Chuo-Ku, Japan 103-8424 to Chuo-Ku, Tokyo, Japan 103-8424. Jul 19, 2010
From: OTSUKA ELECTRIC CO., LTD
To: POLYMATECH CO., LTD.
Reel/Frame 024706/0351 →
Assignment of Assignor's Interest May 23, 2017
From: POLYMA ASSET MANAGEMENT CO., LTD.
To: POLYMATECH JAPAN CO., LTD.
Reel/Frame 042479/0853 →
Assignment of Assignor's Interest May 23, 2017
From: POLYMA ASSET MANAGEMENT CO., LTD
To: POLYMATECH JAPAN CO., LTD.
Reel/Frame 042480/0571 →
Assignment of Assignor's Interest Jun 5, 2017
From: POLYMA ASSET MANAGEMENT CO., LTD.
To: POLYMATECH JAPAN CO., LTD.
Reel/Frame 042594/0167 →
Assignment of Assignor's Interest Jun 5, 2017
From: POLYMA ASSET MANAGEMENT CO., LTD.
To: POLYMATECH JAPAN CO., LTD.
Reel/Frame 042594/0020 →
Assignment of Assignor's Interest Jun 5, 2017
From: POLYMA ASSET MANAGEMENT CO., LTD.
To: POLYMATECH JAPAN CO., LTD.
Reel/Frame 042593/0742 →
Change of Name Apr 10, 2019
From: POLYMATECH JAPAN CO., LTD.
To: SEKISUI POLYMATECH CO., LTD.
Reel/Frame 048846/0442 →
Assignment of Assignor's Interest Mar 12, 2025
From: MICRON TECHNOLOGY, INC.
To: LODESTAR LICENSING GROUP LLC
Reel/Frame 070485/0027 →