Magnetic recording medium comprising a non-magnetic layer having inorganic particles of specific size and distribution | Patent Application Number 9919405

9919405
Not Appealed
Patent NumberUS 06630256 B2
Publication NumberUS 20020119349 A1
Filled DateJul 31, 2001
Priority DateJul 31, 2001
Inventor/ApplicantsMasatoshi Takahashi
Masatoshi Takahashi
Hiroaki Takano
Toshihiko Miura
Masaki Suzuki
Masaki Suzuki
Toshihiko Miura
Hiroaki Takano
ExaminesLE, HOA T
Art Unit1773
Technology Center1700
Law Firm
You must be logged in to view
Login
Attorneys
Subscription-Only
View Concierge Program
See the invalidated claims, subscribe to our Concierge Program.
View Concierge Program
Patent Prosecution report image

Empower your practice with Patexia Publication Prosecution IP Module.

Get access to our exclusive rankings and unlock powerful data.

Looking for a Publication Attorney?

Get in touch with our team or create your account to start exploring a network of over 120K attorneys.