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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : SEIBOLD, WOLFGANG
Total Assignments: 7
Assignment: 1
Reel/Frame:016269/0079   Pages: 2
Recorded: 02/09/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/02/2005
Assignee
1
BRAUWEG 38
GOTTINGEN, GERMANY 37073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11053148
Correspondence name and address
VENABLE LLP
P.O. BOX 34385
WASHINGTON, D.C. 20043-9998
Assignment: 2
Reel/Frame:022820/0933   Pages: 4
Recorded: 06/12/2009
Attorney Dkt #:300116-2023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/11/2009
2
Exec Dt:
06/11/2009
3
Exec Dt:
06/11/2009
Assignee
1
310 INTERLOCKEN PARKWAY
SUITE 200
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12483903
Correspondence name and address
COOLEY GODWARD KRONISH LLP ATTN: PATENT
SUITE 1100
777 - 6TH STREET, NW
WASHINGTON, DC 20001
Assignment: 3
Reel/Frame:028965/0738   Pages: 2
Recorded: 09/15/2012
Attorney Dkt #:RB 162
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/25/2012
2
Exec Dt:
07/25/2012
3
Exec Dt:
07/25/2012
Assignee
1
CARL-MAHR-STR. 1
GOTTINGEN, GERMANY 37073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13620777
Correspondence name and address
RONALD S. LOMBARD, ESQUIRE
4430 TWIN OAKS DRIVE
MURRYSVILLE, PA 15668
Assignment: 4
Reel/Frame:031547/0499   Pages: 4
Recorded: 11/05/2013
Attorney Dkt #:4934.1000-000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/03/2013
2
Exec Dt:
11/04/2013
Assignee
1
310 INTERLOCKEN PARKWAY, SUITE 320
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14072189
Correspondence name and address
MARY LOU WAKIMURA
530 VIRGINIA ROAD, PO BOX 9133
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
CONCORD, MA 01742-9133
Assignment: 5
Reel/Frame:044425/0928   Pages: 3
Recorded: 12/18/2017
Attorney Dkt #:VOSS-1-002.0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/07/2017
Assignee
1
FÜRSTENDAMM 1B
FREISING, GERMANY 85354
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15737691
Correspondence name and address
BRUCE E. BLACK/LOWE GRAHAM JONES
701 FIFTH AVENUE,
SUITE 4800
SEATTLE, WA 98104
Assignment: 6
Reel/Frame:044591/0528   Pages: 3
Recorded: 01/11/2018
Attorney Dkt #:406672-625172
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/14/2017
Assignee
1
2600 ANSYS DRIVE
CANONSBURG, PENNSYLVANIA 15317
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15850143
Correspondence name and address
JONES DAY
901 LAKESIDE AVENUE
NORTH POINT
CLEVELAND, OH 44114-1190
Assignment: 7
Reel/Frame:054047/0370   Pages: 4
Recorded: 10/14/2020
Attorney Dkt #:406672-625313
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/03/2020
2
Exec Dt:
10/13/2020
3
Exec Dt:
10/08/2020
Assignee
1
2600 ANSYS DRIVE
CANONSBURG, PENNSYLVANIA 15317
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17069941
Correspondence name and address
JONES DAY FOR ANSYS
901 LAKESIDE AVENUE
NORTH POINT
CLEVELAND, OH 44114

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