History
The Washington Diplomatic Conference on the Patent Cooperation Treaty was held in Washington from May 25 to June 19, 1970. The Patent Cooperation Treaty was signed on the last day of the conference on June 19, 1970. The Treaty entered into force on January 24, 1978, initially with 18 contracting states. The first international applications were filed on June 1, 1978. The Treaty was subsequently amended in 1979, and modified in 1984 and 2001.
Read more about this topic: Patent Cooperation Treaty
Famous quotes containing the word history:
“What is most interesting and valuable in it, however, is not the materials for the history of Pontiac, or Braddock, or the Northwest, which it furnishes; not the annals of the country, but the natural facts, or perennials, which are ever without date. When out of history the truth shall be extracted, it will have shed its dates like withered leaves.”
—Henry David Thoreau (1817–1862)
“The history of work has been, in part, the history of the worker’s body. Production depended on what the body could accomplish with strength and skill. Techniques that improve output have been driven by a general desire to decrease the pain of labor as well as by employers’ intentions to escape dependency upon that knowledge which only the sentient laboring body could provide.”
—Shoshana Zuboff (b. 1951)
“Perhaps universal history is the history of the diverse intonation of some metaphors.”
—Jorge Luis Borges (1899–1986)