Patent Assignment
Reel/Frame 012880/0933
Document Previously Recorded at Reel 011387 Frame 0277 Contained an Error in Property Number 09/622,358. Document Rerecorded to Correct Error on Stated Reel.
Recorded: 2002-05-09
Pages: 5
Assignors
NODA, TAIJI
Executed: 2000-11-27
UMIMOTO, HIROYUKI
Executed: 2000-11-27
ODANAKA, SHINJI
Executed: 2000-11-27
Assignee
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI, OSAKA, 571-8, JAPAN
Covered Property
(1)
Method for Fabricating a Semiconductor Device Having a Pocket Dopant Diffused Layer
Patent:
7,091,093 →
Application:
09/662,358 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 7, 2001
From: MATSUSHITA ELECTRONICS CORPORATION
To: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Reel/Frame 011855/0674 →
Change of Name
Nov 20, 2008
From: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
To: PANASONIC CORPORATION
Reel/Frame 021930/0876 →
Assignment of Assignor's Interest
Jan 8, 2014
From: PANASONIC CORPORATION
To: RPX CORPORATION
Reel/Frame 031939/0247 →
Security Interest
Jun 29, 2018
From: RPX CORPORATION
To: JEFFERIES FINANCE LLC
Reel/Frame 046486/0433 →
Release of Security Interest
Oct 26, 2020
From: JEFFERIES FINANCE LLC
To: RPX CORPORATION
Reel/Frame 054486/0422 →