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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 6974643 B1

PDFFull Text
Date of Patent:
Dec. 13, 2005

Filed:

Apr. 12, 2004

Servo pattern formation via transfer of sol-gel layer and magnetic media obtained thereby

Applicants:

Nobuo Kurataka, Campbell, CA (US);

Hong Ying Wang, Fremont, CA (US);

Neil Deeman, Alamo, CA (US);

Inventors:

Nobuo Kurataka, Campbell, CA (US);

Hong Ying Wang, Fremont, CA (US);

Neil Deeman, Alamo, CA (US);

Assignee:

Seagate Technology LLC, Scotts Valley, CA (US);

Attorney:

McDermott Will & Emery LLP

Primary Examiner:

Stevan A Resan

Assistant Examiner:

Louis Falasco

Int. Cl.
CPC ...
B44C001/165 ; B32B005/66 ; C03B037/06 ;
U.S. Cl.
CPC ...
Abstract

A method of manufacturing a magnetic recording medium including a servo pattern, comprising steps of:

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