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. 09, 1990
Filed:
Jul. 07, 1987
Applicant:
Inventors:
Raphael C Wong, Irvine, CA (US);
That T Ngo, Irvine, CA (US);
Assignee:
Bioprobe International, Inc., Tustin, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01L / ;
U.S. Cl.
CPC ...
422102 ; 55387 ; 7386451 ; 7386473 ; 7386474 ; 210282 ; 2104161 ; 222527 ; 222530 ; 222538 ; 422103 ; 436178 ; 604326 ; 604403 ; 604414 ;
Abstract
A cartridge assembly useful as a sampling or test device includes a cartridge and a closure tubing adapted to close either or both ends of the cartridge and to serve as a conduit for liquids eluted from the cartridge.
Wong, Raphael. (1990). Cartridge assembly with multi-purpose closure tubing (U.S. Patent No. 4892710). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4892710
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile