GTE CONTROL DEVICES OF PUERTO RICO INCORPORATED Trademarks
PTD
Filed: August 21, 1992
telecommunications products
Owned by: GTE CONTROL DEVICES OF PUERTO RICO INCORPORATED
Serial Number: 74306500
PTD 2000
Filed: June 30, 1993
telecommunications products and services
Owned by: GTE CONTROL DEVICES OF PUERTO RICO INCORPORATED
Serial Number: 74408758
