Patent Assignment
Reel/Frame 015931/0771
Assignment of Assignor's Interest
Recorded: 2005-03-21
Pages: 3
Assignor
MATSUSHITA KOTOBUKI ELECTRONICS PERIPHERALS OF AMERICA, INC.
Executed: 2005-03-14
Assignee
MATSUSHITA KOTOBUKI ELECTRONICS INDUSTRIES OF AMERICA, INC.
2001 KOTOBUKI WAY, ATTENTION: HIROAKI UETA, VANCOUVER, WASHINGTON, 98660
Covered Property
(1)
Air Bearing Slider Having Optimized Etch Depth Ratio
Patent:
6,646,831 →
Application:
09/718,941 →
Related Assignments
(9)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 8, 2001
From: TAKAGI, SUSUMU; GRIFFIN, PETER T.; HEMINWAY, TREBOR; SPIRIDIGLIOZZI, LUCIANO
To: MATSUSHITA KOTOBUKI ELECTRONICS PERIPHERALS OF AMERICA, INC.
Reel/Frame 011780/0001 →
Change of Name
Jul 1, 2005
From: MATSUSHITA KOTOBUKI ELECTRONICS INDUSTRIES OF AMERICA, INC.
To: PANASONIC SKIKOKU ELECTRONICS CORPORATION OF AMERICA
Reel/Frame 016206/0749 →
Corrective Assignment to Correct the Spelling of the Name of the Receiving Party Previously Recorded on Reel 016206 Frame 0749. Assignor(S) Hereby Confirms the Corrective Assignment to Re-Record the Name Change Previously Recorded Under Reel and Frame 016206/0749.
Jul 6, 2005
From: MATSUSHITA KOTOBUKI ELECTRONICS INDUSTRIES OF AMERICA
To: PANASONIC SHIKOKU ELECTRONICS CORPORATION OF AMERICA
Reel/Frame 016226/0102 →
Corrective Assignment to Correct the Name of the Conveying Party Previously Recorded on Reel 016226 Frame 0102. Assignor(S) Hereby Confirms the Corrective Assignment to Re-Record Assignment Previously Recorded Under Reel and Frame 016226/0102.
Jul 13, 2005
From: MATSUSHITA KOTOBUKI ELECTRONICS INDUSTRIES OF AMERICA, INC.
To: PANASONIC SHIKOKU ELECTRONICS CORPORATION OF AMERICA
Reel/Frame 016245/0934 →
Assignment of Assignor's Interest
Sep 19, 2008
From: PANASONIC SHIKOKU ELECTRONICS CORPORATION OF AMERICA
To: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Reel/Frame 021547/0929 →
Change of Name
Feb 25, 2014
From: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
To: PANASONIC CORPORATION
Reel/Frame 032332/0082 →
Assignment of Assignor's Interest
Feb 27, 2014
From: PANASONIC CORPORATION
To: PANASONIC HEALTHCARE CO., LTD.
Reel/Frame 032360/0795 →
Assignment of Assignor's Interest
Mar 19, 2014
From: PANASONIC HEALTHCARE CO., LTD.
To: PANASONIC CORPORATION
Reel/Frame 032480/0433 →
Assignment of Assignor's Interest
Dec 16, 2014
From: PANASONIC CORPORATION
To: WESTERN DIGITAL TECHNOLOGIES, INC.
Reel/Frame 034650/0885 →