Nelflex Trademarks

NELFLEX
flexible metal clad or unclad plastic in the form of rolls, sheets, and shapes for use in the manufacture of printed circuits
Cancelled  ·  August 22, 1994  ·  74563809  · 
NELFLEX
FLEXIBLE METAL CLAD OR UNCLAD PLASTIC SUBSTRATES FOR USE IN PRINTED CIRCUIT ARTS
Expired  ·  September 28, 1972  ·  72437010  ·