Patent Assignment
Reel/Frame 024240/0165
Assignment of Assignor's Interest
Recorded: 2010-04-15
Pages: 3
Assignor
SMIRNOV, ALEXEI V.
Executed: 2010-04-08
Assignee
ADVANCED ENERGY INDUSTRIES
1625 SHARP POINT DRIVE, FORT COLLINS, COLORADO, 80525
Covered Property
(1)
Method and Mass Flow Controller for Enhanced Operating Range
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Assignor Previously Recorded on Reel 024240 Frame 0165. Assignor(S) Hereby Confirms the Assignment of Assignor's Interest. Docket Number: AE2008.029US.
Apr 21, 2010
From: ALEXEI, SMIRNOV V; ZOLOCK, MICHAEL J
To: ADVANCED ENERGY INDUSTRIES
Reel/Frame 024266/0091 →
Assignment of Assignor's Interest
Oct 31, 2010
From: ADVANCED ENERGY INDUSTRIES, INC.
To: HITACHI METALS, LTD.
Reel/Frame 025217/0675 →
Change of Name
Sep 11, 2024
From: HITACHI METALS, LTD.
To: PROTERIAL, LTD.
Reel/Frame 068944/0752 →
Corrective Assignment to Correct the Changing Patent Number 8671972 to 8504311 Previously Recorded at Reel: 68943 Frame: 854. Assignor(S) Hereby Confirms the Change of Address.
Jan 21, 2025
From: HITACHI METALS, LTD.
To: HITACHI METALS, LTD.
Reel/Frame 069959/0507 →
Corrective Assignment to Correct the the Patent Number from 8671972 to 8504311 Previously Recorded on Reel 68943 Frame 622. Assignor(S) Hereby Confirms the Change of Address.
Jan 21, 2025
From: HITACHI METALS, LTD.
To: HITACHI METALS, LTD.
Reel/Frame 069959/0644 →
Corrective Assignment to Correct the Patent Number from 8671972 to 8504311 Previously Recorded on Reel 68944 Frame 752. Assignor(S) Hereby Confirms the Change of Name.
Jan 21, 2025
From: HITACHI METALS, LTD.
To: PROTERIAL, LTD.
Reel/Frame 069959/0902 →