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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
11551938
Issue Dt:
01/10/2023
Application #:
17596921
Filing Dt:
12/21/2021
Publication #:
20220208551
Pub Dt:
06/30/2022
Inventors:
Seongjun Heo, Jengyi Yu, Chen-Wei Liang, Alan J. Jensen, Samantha S.H. Tan
Title:
ALTERNATING ETCH AND PASSIVATION PROCESS
Assignment: 1
Reel/Frame:
060673/0899Recorded: 07/29/2022Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
HEO, SEONGJUN
Exec Dt:
07/02/2020
YU, JENGYI
Exec Dt:
07/02/2020
LIANG, CHEN-WEI
Exec Dt:
07/02/2020
JENSEN, ALAN J.
Exec Dt:
07/02/2020
TAN, SAMANTHA S.H.
Exec Dt:
07/02/2020
Assignee:
LAM RESEARCH CORPORATION
4650 CUSHING PARKWAY
FREMONT, CALIFORNIA 94538
Correspondent:
WEAVER AUSTIN VILLENEUVE & SAMPSON LLP
P.O. BOX 70250
OAKLAND, CA 94612-0250
Assignment: 2
Reel/Frame:
061143/0930Recorded: 08/10/2022Pages: 7
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE FILING DATE OF THE PCT APPLICATION NO. PCT/US20/38996 PREVIOUSLY RECORDED AT REEL: 053128 FRAME: 0174. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors:
HEO, SEONGJUN
Exec Dt:
07/02/2020
YU, JENGYI
Exec Dt:
07/02/2020
LIANG, CHEN-WEI
Exec Dt:
07/02/2020
JENSEN, ALAN J.
Exec Dt:
07/02/2020
TAN, SAMANTHA S.H.
Exec Dt:
07/02/2020
Assignee:
LAM RESEARCH CORPORATION
4650 CUSHING PARKWAY
FREMONT, CALIFORNIA 94538
Correspondent:
WEAVER AUSTIN VILLENEUVE & SAMPSON LLP
P.O. BOX 70250
OAKLAND, CA 94612
Assignment: 3
Reel/Frame:
061935/0617Recorded: 11/14/2022Pages: 5
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION NUMBER 17596021 PREVIOUSLY RECORDED AT REEL: 060673 FRAME: 0899. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors:
HEO, SEONGJUN
Exec Dt:
07/02/2020
YU, JENGYI
Exec Dt:
07/02/2020
LIANG, CHEN-WEI
Exec Dt:
07/02/2020
JENSEN, ALAN J.
Exec Dt:
07/02/2020
TAN, SAMANTHA S.H.
Exec Dt:
07/02/2020
Assignee:
LAM RESEARCH CORPORATION
4650 CUSHING PARKWAY
FREMONT, CALIFORNIA 94538
Correspondent:
WEAVER AUSTIN VILLENEUVE & SAMPSON LLP
P.O. BOX 70250
OAKLAND, CA 94612-0250

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