Our Work
Intellectual Property
Our lawyers have With decades of experience and achieved extraordinary results in IP issues and advertising matters. Our intellectual property team protects your technology, products, and brands. International clients in wide- ranging industries engage us on complex IP matters.
Litigation
We draw on our years of experience to handle trial and appellate matters at every stage, from consulting on strategy to reviewing, drafting, and arguing critical motions and briefs in patent, trademark, and commercial lawsuits.
Latest Articles
PCT Applications in Iran
Iran started the protection of patents by enacting the Trademarks and Patents Registration Act (1931), which subsequently replaced by the Patent, Design and Trademark [...]
Iranian Trademark Law Overview
Typically, trademark registration is a prerequisite for enforceable rights in Iran, while trade names are subject to protection without registration. Unregistered trademarks enjoy protection, whereas [...]
Sadeq Shamshiri
Sadeq Shamshiri Partner shamshiri@hengamlaw.com Tel: +98 912 421 9904 Sadegh Shamshiri is a partner in the Intellectual Property, [...]