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References
- ↑ Trademark Registration. "OpenSky Trademark". US Patent and Trademark Office.
- ↑ Office for Technology Finds M/A-COM in Violation of Statewide Wireless Network Contract (OFT) - January 15, 2009
- ↑ M/A-COM Lawsuit: New York System Worked as Contracted - May 31, 2009
- ↑ Tyco Electronics Completes the Sale of Its Wireless Systems Business - June 1, 2009
- ↑ http://www.radioreference.com/apps/db/?sid=9276