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Summary
DescriptionGeorge Takei Sulu Star Trek.JPG
Photo of George Takei as Sulu from the television program Star Trek.
Date
The publicity release is not dated. The program was on NBC from 1966 to 1969. The type of logo used on the NBC Press Release is the "second peacock", which was used by the network during the years 1962 to 1975. This would be in keeping with the timeframe the show aired on the network and also within the pre-1978 guidelines.
Note that it may still be copyrighted in jurisdictions that do not apply the rule of the shorter term for US works (depending on the date of the author's death), such as Canada (50 p.m.a.), Mainland China (50 p.m.a., not Hong Kong or Macao), Germany (70 p.m.a.), Mexico (100 p.m.a.), Switzerland (70 p.m.a.), and other countries with individual treaties.