Oceanside, California
United States
3
2008-12-09
The entities that hold a legal rights for patent applications filed by inventor Marshall Maria:
Maria Marshall from Oceanside, US has applied for patents for these inventions. The list has both pending applications and granted patents:
System and method for extended SIP headers for CDMA parameters
#2 | 2006-01-24Method and apparatus to facilitate a transparent service option transition
#3 | 2005-12-15Method and apparatus for transition of encryption key during an ongoing media communication session
6184087 ⎘