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Intellectual property rights
Intellectual property rights
This product may be protected by one or more of Tait 
patents NZ335198, NZ335704, NZ338097, NZ507555, 
NZ507556, NZ508054, NZ508340, NZ508806, 
NZ508807, NZ509242, NZ509640, NZ509959, 
NZ510496, NZ511155, NZ511421, NZ516280/519742, 
NZ519118, NZ519344, NZ521450, NZ534369, 
NZ522236, NZ524378, US5,715,281, US5,745,840 
together with their international equivalents, pending 
patent applications and registered trade marks.
This product is also made under license under one or 
more of the following U.S. Patents: 4,590,473 
4,636,791 5,148,482 5,185,796 5,271,017 5,377,229.
The IMBE™ voice coding Technology embodied in this 
product is protected by intellectual property rights 
including patent rights, copyrights and trade secrets of 
Digital Voice Systems, Inc. This voice coding Technology 
is licensed solely for use within this Communications 
Equipment. The user of this Technology is explicitly 
prohibited from attempting to decompile, reverse 
engineer, or disassemble the Object Code, or in any 
other way convert the Object Code into a human-
readable form. Protected by U.S. Patents 5,870,405 
5,826,222 5,754,974 5,701,390 5,715,365 5,649,050 
5,630,011 5,581,656 5,517,511 5,491,772 5,247,579 
5,226,084 and 5,195,166.