Usona Patenta kaj Varmarka Oficejo (Esperanto Wikipedia)

Analysis of information sources in references of the Wikipedia article "Usona Patenta kaj Varmarka Oficejo" in Esperanto language version.

refsWebsite

Global rank Esperanto rank

446^th place

810^th place

1,459^th place

931^st place

580^th place

355^th place

archives.gov

Records of the Patent and Trademark Office, National Archives https://www.archives.gov/research/guide-fed-records/groups/241.html
Records of the Patent and Trademark Office, National Archives https://www.archives.gov/research/guide-fed-records/groups/241.html

berkeley.edu

ischool.berkeley.edu

Housewright, Ross. Early Development of American Trademark Law. https://www.ischool.berkeley.edu/sites/default/files/Ross%20Housewright%20TM%20Paper%20-%20FINAL.pdf

uspto.gov

USPTO Welcomes New Director Kathi Vidal, https://www.uspto.gov/about-us/news-updates/uspto-welcomes-new-director-kathi-vidal
https://www.uspto.gov/about-us/uspto-office-locations