Applicant: Zhang Date of application: April 4, 2000. Main classification number: A6 1K35/78.
The invention provides a sinusitis rehabilitation capsule in the technical field of medicine, which is mainly characterized by being composed of 20 medicines including ephedra, radix Saposhnikoviae, notopterygii Rhizoma, Flos Magnoliae, Fructus Xanthii, Radix Angelicae Dahuricae, Herba Menthae, Flos Chrysanthemi, Radix Bupleuri, gypsum Fibrosum, Huang Cen, pig bile extract, Fructus Forsythiae, Herba Taraxaci, Rhizoma Acori Graminei, Radix Rubiae, Asari, Herba Pogostemonis, Rhizoma Atractylodis and Rhizoma Chuanxiong.
However, its legal status is that it has no rights, and its patent right was terminated on June 3, 2009 (the patent right without annual fee was terminated).
If someone still marks numbers on gas products and claims to have a patent right, it is an act of impersonating a patent and it is illegal. Anyone can sue him, which has the effect of misleading consumers.