Patent Assignment
Reel/Frame 037010/0024
Corrective Assignment to Correct the Name of Assignor, Sumitsugu Kisanuki, Which Was Misspelled as Sumitsuga Kisanuki Previously Recorded on Reel 035764 Frame 0703. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2015-10-30
Pages: 6
Assignors
KINOSHITA, HIRONORI
Executed: 2015-03-04
KISANUKI, SUMITSUGU
Executed: 2015-03-04
SUGI, MASAAKI
Executed: 2015-03-05
Assignee
DSP GOKYO FOOD & CHEMICAL CO., LTD.
5-51 EBIE 1-CHOME, FUKUSHIMA-KU, OSAKA-SHI, OSAKA, 553-0001, JAPAN
Covered Property
(1)
Novel Sulfonium Salt Compound, Method for Producing the Same, and Photoacid Generator
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 2, 2015
From: KINOSHITA, HIRONORI; KISANUKI, SUMITSUGA; SUGI, MASAAKI
To: DSP GOKYO FOOD & CHEMICAL CO., LTD.
Reel/Frame 035764/0703 →
Change of Name
Jun 7, 2022
From: DSP GOKYO FOOD & CHEMICAL CO., LTD.
To: SUMITOMO PHARMA FOOD & CHEMICAL CO., LTD.
Reel/Frame 060304/0592 →
Assignment of Assignor's Interest
May 25, 2023
From: SUMITOMO PHARMA FOOD & CHEMICAL CO., LTD.
To: MP GOKYO FOOD & CHEMICAL CO., LTD.
Reel/Frame 063787/0213 →