Treatment of materials Trademarks Filed in April 28, 1986
SPI-PORE
Filed: April 28, 1986
MATERIAL MODIFICATION SERVICES, NAMELY, SURFACE TEXTURING SERVICES USING REACTIVE ION ETCHING
Owned by: Spire Corporation
Serial Number: 73595773
M
Filed: April 28, 1986
WATER PURIFICATION SERVICES IN THE FIELD OF WATER TECHNOLOGY
Owned by: MOBILE WATER TECHNOLOGY CO.
Serial Number: 73596013
