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 8147729 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 03, 2012

Filed:

Sep. 28, 2009
Applicants:

James J. Musto, Pittston, PA (US);

James Myrtle, Lehighton, PA (US);

Inventors:

James J. Musto, Pittston, PA (US);

James Myrtle, Lehighton, PA (US);

Assignee:

Cinram International Inc., Scarborough, CA;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29D 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A BCA mark is applied prior to molding of optical recording media. A stamper including a BCA code is formed. The stamper including the BCA code is used in the molding of optical recording discs. This technique can be used in manufacturing of read-only type discs, recordable discs, rewritable discs, hybrid discs, discs readable from both disc sides, discs having multiple information layers, high-density discs, etc.


Find Patent Forward Citations

Musto, James. (2012). Techniques for forming burst cutting area mark (U.S. Patent No. 8147729). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8147729

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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