http://opiniojuris.org/2012/09/28/my-encounter-with-a-chevron-subpoena-and-the-aclus-assistance/
Hello,
Google has received a subpoena for information related to your Google account in a case entitled Chevron Corp. v. Steven Donziger, et al., United States District Court for the Northern District of California, 11 Civ. 0691 (LAK) (Internal Ref. No. 257121).
To comply with the law, unless you provide us with a copy of a motion to quash the subpoena (or other formal objection filed in court) via email at [Google email address] by 5pm Pacific Time on October 7, 2012, Google may provide responsive documents on this date.
For more information about the subpoena, you may wish to contact the party seeking this information at:
[Attorney name]
Gibson, Dunn & Crutcher LLP
200 Park Ave
New York, New York 10166-0193
[Attorney phone number]
Google is not in a position to provide you with legal advice.
If you have other questions regarding the subpoena, we encourage you to contact your attorney.
Thank you,
Google Legal Support
