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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
6308144
Issue Dt:
10/23/2001
Application #:
08719679
Filing Dt:
09/26/1996
Inventors:
JASON P. BRONFELD, GIRISH HARAN, SERENA MARIE DOYLE
Title:
METHOD AND APPARATUS FOR PROVIDING THREE-DIMENSIONAL MODEL ASSOCIATIVITY
Assignment: 1
Reel/Frame:
008333/0727Recorded: 01/27/1997Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
BRONFELD, JASON P.
Exec Dt:
12/02/1996
HARAN, GIRISH
Exec Dt:
12/02/1996
DOYLE, SERENA MARIE
Exec Dt:
01/13/1997
Assignee:
COMPUTERVISION CORPORATION
MAIL STOP 21 25
100 CROSBY DRIVE
BEDFORD, MASSACHUSETTS 01730
Correspondent:
WOLF, GREENFIELD & SACKS, P.C.
RICHARD F. GIUNTA
FEDERAL RESERVE PLAZA
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 2
Reel/Frame:
008566/0308Recorded: 06/16/1997Pages: 6
Conveyance:
CORRECTION OF EXECUTION DATES OF ASSIGNMENT.
Assignors:
BRONFELD, JASON P.
Exec Dt:
12/02/1996
HARAN, GIRISH
Exec Dt:
12/02/1996
DOYLE, SERENA MARIE
Exec Dt:
01/15/1997
Assignee:
COMPUTERVISION CORPORATION
MAIL STOP 21-25
100 CROSBY DRIVE
BEDFORD, MASSACHUSETTS 01730
Correspondent:
WOLF, GREENFIELD & SACKS, P.C.
RICHARD F. GIUNTA
FEDERAL RESERVE PLAZA
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 3
Reel/Frame:
030185/0128Recorded: 04/10/2013Pages: 7
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
PARAMETRIC TECHNOLOGY CORPORATION
Exec Dt:
01/28/2013
Assignee:
PTC INC.
140 KENDRICK STREET
NEEDHAM, MASSACHUSETTS 02494
Correspondent:
NELSON MULLINS RILEY & SCARBOROUGH LLP
ONE POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 4
Reel/Frame:
037046/0930Recorded: 11/04/2015Pages: 20
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
PTC INC.
Exec Dt:
11/04/2015
Assignee:
JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
IL1-1145/54/63, P.O. BOX 6026
CHICAGO, ILLINOIS 60680-6026
Correspondent:
ZEYNEP GIESEKE
330 N. WABASH AVENUE, SUITE 2800
LATHAM & WATKINS LLP
CHICAGO, IL 60611
Assignment: 5
Reel/Frame:
047480/0888Recorded: 09/13/2018Pages: 17
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
PTC INC.
Exec Dt:
09/13/2018
Assignee:
JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
IL1-1145/54/63, P.O. BOX 6026
CHICAGO, ILLINOIS 60680-6026
Correspondent:
ZEYNEP GIESEKE
330 NORTH WABASH AVENUE, SUITE 2800
LATHAM & WATKINS LLP
CHICAGO, IL 60611

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