Patent Assignment
Reel/Frame 022783/0378
Nunc Pro Tunc Assignment
Recorded: 2009-06-05
Pages: 2
Assignor
HEWLETT-PACKARD GMBH
Executed: 2009-05-14
Assignee
PARAMETRIC TECHNOLOGY CORPORATION
140 KENDRICK STREET, NEEDHAM, MASSACHUSETTS, 02494
Covered Property
(1)
Method and Apparatus for Generating Representations of 3-Dimensional Objects
Patent:
5,010,502 →
Application:
07/494,921 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
License
Feb 8, 2008
From: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
To: SIEMENS PRODUCT LIFECYCLE MANAGEMENT SOFTWARE INC.
Reel/Frame 020478/0511 →
Assignment of Assignor's Interest
Jan 23, 2009
From: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.; HEWLETT-PACKARD COMPANY
To: PARAMETRIC TECHNOLOGY CORPORATION
Reel/Frame 022137/0674 →
Change of Name
Apr 10, 2013
From: PARAMETRIC TECHNOLOGY CORPORATION
To: PTC INC.
Reel/Frame 030185/0128 →