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Patent Assignment Assignor Details
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Assignor Name : ROCHETTE, MICHEL
Total Assignments: 4
Assignment: 1
Reel/Frame:005703/0745   Pages: 2
Recorded: 05/02/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/25/1991
2
Exec Dt:
04/26/1991
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07695044
Correspondence name and address
MARTIN LUKACHER
CLINTON SQUARE, STE. 900
ROCHESTER, NY 14604
Assignment: 2
Reel/Frame:048994/0344   Pages: 3
Recorded: 04/25/2019
Attorney Dkt #:406672-625217
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/22/2019
2
Exec Dt:
03/22/2019
3
Exec Dt:
04/19/2019
4
Exec Dt:
03/22/2019
Assignee
1
2600 ANSYS DRIVE
CANONSBURG, PENNSYLVANIA 15317
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16253635
Correspondence name and address
JONES DAY FOR ANSYS
901 LAKESIDE AVENUE
NORTH POINT
CLEVELAND, OH 44114
Assignment: 3
Reel/Frame:050449/0890   Pages: 3
Recorded: 09/20/2019
Attorney Dkt #:106042P011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/24/2019
2
Exec Dt:
06/24/2019
3
Exec Dt:
06/24/2019
Assignee
1
2600 ANSYS DRIVE
CANONSBURG, PENNSYLVANIA 15317
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16578140
Correspondence name and address
WOMBLE BOND DICKINSON (US) LLP
P.O. BOX 7037
ATLANTA, GA 30357-0037
Assignment: 4
Reel/Frame:049923/0125   Pages: 6
Recorded: 07/31/2019
Attorney Dkt #:106042P019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/30/2019
2
Exec Dt:
07/25/2019
3
Exec Dt:
07/29/2019
4
Exec Dt:
07/29/2019
Assignee
1
2600 ANSYS DRIVE
CANONSBURG, PENNSYLVANIA 15317
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16527387
Correspondence name and address
JAMES C. SCHELLER
P.O. BOX 7037
WOMBLE BOND DICKINSON (US) LLP
ATLANTA, GA 30357-0037

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