RPX may refer to:
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RPX Corporation
RPX Corporation (Rational Patent EXchange) is an American provider of international risk management services for patents. The company was founded in March 2008, and is based in San Francisco. It was incorporated on July 15, 2008. By acquiring pat ...
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Roundup Airport
Roundup Airport is a public use airport located two nautical miles (4 km) north of the central business district of Roundup, a city in Musselshell County, Montana, United States. It is owned by the city and county. This airport is inc ...
IATA code
*Regal Premium Experience, a theater format by
Regal Entertainment Group
Regal Cinemas (also Regal Entertainment Group) is an American movie theater chain headquartered in Knoxville, Tennessee. A division of Cineworld, Regal operates the second-largest theater circuit in the United States, with over 7,200 screens ...
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