POLYCOM CORPORATION Trademarks
VAM
Filed: August 5, 1965
APPARATUS FOR MOVING FLUIDS SUCH AS AIR AND WATER, COMPRISING PUMPS, FANS, CHAMBERS, SCREENS, FILTER PACKING MATERIAL, AND…
Owned by: POLYCOM CORPORATION
Serial Number: 72225064
ACOUSTIC CLARITY TECHNOLOGY
Filed: October 7, 1991
collection of digital signal processing algorithms in the field of teleconferencing recorded on magnetic discs
Owned by: POLYCOM CORPORATION
Serial Number: 74210896
VIEWSTATION
Filed: February 28, 1992
audio and graphic terminals and audio and graphic bridges sold as component parts for use in teleconferencing
Owned by: POLYCOM CORPORATION
Serial Number: 74250972
