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Patent Assignment Assignor Details
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Assignor Name : FAN, HOUFU
Total Assignments: 6
Assignment: 1
Reel/Frame:044986/0635   Pages: 8
Recorded: 02/21/2018
Attorney Dkt #:LSTC-127
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/21/2017
2
Exec Dt:
02/21/2017
3
Exec Dt:
02/20/2018
4
Exec Dt:
02/21/2017
5
Exec Dt:
02/21/2017
Assignee
1
7374 LAS POSITAS ROAD
LIVERMORE, CALIFORNIA 94551
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15898426
Correspondence name and address
ROGER H CHU
P. O. BOX 712
LIVERMORE, CA 94551
Assignment: 2
Reel/Frame:043257/0265   Pages: 3
Recorded: 08/10/2017
Attorney Dkt #:LSTC-125
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/10/2017
2
Exec Dt:
08/10/2017
Assignee
1
7374 LAS POSITAS ROAD
LIVERMORE, CALIFORNIA 94551
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15673655
Correspondence name and address
ROGER H CHU
P. O. BOX 712
LIVERMORE, CA 94551
Assignment: 3
Reel/Frame:052546/0510   Pages: 10
Recorded: 04/30/2020
Attorney Dkt #:LSTC-127
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE EXECUTION DATES ON THE COVERSHEET PREVIOUSLY RECORDED ON REEL 044986 FRAME 0635. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
02/21/2018
2
Exec Dt:
02/21/2018
3
Exec Dt:
02/20/2018
4
Exec Dt:
02/21/2018
5
Exec Dt:
02/21/2018
Assignee
1
7374 LAS POSITAS ROAD
LIVERMORE, CALIFORNIA 94551
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15898426
Correspondence name and address
ROGER H CHU
P. O. BOX 712
LIVERMORE, CA 94551
Assignment: 4
Reel/Frame:046751/0213   Pages: 4
Recorded: 08/30/2018
Attorney Dkt #:LSTC-127CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/29/2018
2
Exec Dt:
08/29/2018
Assignee
1
7374 LAS POSITAS ROAD
LIVERMORE, CALIFORNIA 94551
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16115437
Correspondence name and address
ROGER H CHU
P. O. BOX 712
LIVERMORE, CA 94551
Assignment: 5
Reel/Frame:049340/0030   Pages: 4
Recorded: 05/31/2019
Attorney Dkt #:LSTC-134
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/30/2019
2
Exec Dt:
05/30/2019
3
Exec Dt:
05/30/2019
Assignee
1
7374 LAS POSITAS ROAD
LIVERMORE, CALIFORNIA 94551
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16427361
Correspondence name and address
ROGER H CHU
P. O. BOX 712
LIVERMORE, CA 94551
Assignment: 6
Reel/Frame:052724/0288   Pages: 12
Recorded: 05/21/2020
Attorney Dkt #:19-191-US-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/16/2020
2
Exec Dt:
05/18/2020
3
Exec Dt:
05/17/2020
4
Exec Dt:
05/20/2020
5
Exec Dt:
05/15/2020
Assignee
1
2600 ANSYS DR.
CANONSBURG, PENNSYLVANIA 15317
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16880107
Correspondence name and address
ANSYS, INC.
2600 ANSYS DR.
CANONSBURG, PA 15317

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