Talk:Self-organized time-division multiple access

This article is rated Stub-class on Wikipedia's content assessment scale.
It is of interest to the following WikiProjects:

Aviation

	Aviation portal This article is within the scope of the Aviation WikiProject. If you would like to participate, please visit the project page, where you can join the project and see lists of open tasks and task forces. To use this banner, please see the full instructions.AviationWikipedia:WikiProject AviationTemplate:WikiProject Aviationaviation
	This article has been automatically rated by a bot or other tool as Stub-class because it uses a stub template. Please ensure the assessment is correct before removing the `\|auto=` parameter.

References

The article needs a link to the reexamination certificate. This USPTO link is now gone.

 USPTO ex-parte reexamination certificate (7428th), issued on March 30, 2010

--Goatbar (talk) 17:11, 7 April 2011 (UTC)[reply]

I don't know where to find a link, but sources do not need to be available online to be valid. If you need a source showing that the patent was canceled, here is one. --Muhandes (talk) 18:41, 7 April 2011 (UTC)[reply]