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SIG
USPTO Trademark Record
ABANDONEDSIGMA
SN 72361174·Reg 944089·Filed May 28, 1970
Owner SIGMA INSTRUMENTS, INC.
Telecommunications.
SIGMA (Serial No. 72361174), Registration No. 944089, is a abandoned US trademark filed on May 28, 1970 by SIGMA INSTRUMENTS, INC.. This trademark covers Class 038 (Telecommunications services).
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