Due to the Night of Museums, the library services of the ELTE University Library and Archives will be inaccessible on Saturday, on the 21st of June 2025. Everyone is welcome to join our programmes starting at 15.00.

PatFT (USPTO)

Official Database of the United States Patent and Trademark Office that contains full text documents from 1976 to the present day and limited search back to 1790.

Tudományterület

  • industrial property rights

Hozzáférés

  • freely available

Tartalom

  • partly full text

Format

  • database
URL
https://www.uspto.gov/
Próbahozzáférés keretében érhető el
no

ELTEfind category