Information-retrieval system is running in test mode. All requests for fee-paying users test free of charge.
For an entrance in free-of-charge DB the password and user's name is guest
Chargeable Access to full-text patented inventions DBs (RUPAT), retrospective DB of Russian patent documents 1924-1993 (RUPAT_OLD), utility models DB (RUPM), Russian trademarks DB (RUTM), appellation of origin DB (RUGP), Industrial design DB (RUDE). Please refer to "Services" section for terms of the Agreement.