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.:
Date of Patent:
Jan. 05, 2016
Filed:
Mar. 27, 2009
Applicants:
Weng Sing Tang, Singapore, SG;
Fu Wang Thio, Singapore, SG;
Chee Keong Chea, Singapore, SG;
Jym Yew Meng Cheong, Singapore, SG;
Inventors:
Weng Sing Tang, Singapore, SG;
Fu Wang Thio, Singapore, SG;
Chee Keong Chea, Singapore, SG;
Jym Yew Meng Cheong, Singapore, SG;
Assignee:
CRIMSONLOGIC PTE LTD, Singapore, SG;
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/12 (2006.01); H04N 1/00 (2006.01); H04N 1/32 (2006.01); B41M 3/14 (2006.01);
U.S. Cl.
CPC ...
G06F 3/1284 (2013.01); G06F 3/1222 (2013.01); G06F 3/1245 (2013.01); G06F 3/1285 (2013.01); H04N 1/00244 (2013.01); H04N 1/32149 (2013.01); H04N 1/32267 (2013.01); H04N 1/32325 (2013.01); B41M 3/14 (2013.01); H04N 2201/0082 (2013.01); H04N 2201/3205 (2013.01); H04N 2201/3278 (2013.01);
Abstract
A method for embedding an optical security feature in a digital document with a virtual printer and a security feature service and then sending the digital document to a hardware printer.
Tang, Weng. (2016). Method of embedding optical security feature using virtual printer and security feature service (U.S. Patent No. 9229671). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9229671
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile