SGL
Filed: February 1, 2019
Gemmological laboratory services, namely, professional gemstone identification and grading precious stones, screening gemstones…
Owned by: SGL LABS INC.
Serial Number: 88286164
SGL
Filed: February 5, 2019
Gemmological laboratory services namely, professional gemstone identification and grading precious stones, screening gemstones…
Owned by: SGL LABS INC.
Serial Number: 88289858
CERTIFYING WITH INTEGRITY AND COMMITMENT
Filed: February 8, 2019
Gemmological laboratory services, namely, professional gemstone identification and grading precious stones, screening gemstones…
Owned by: SGL LABS INC.
Serial Number: 88295127
SGL
Filed: February 8, 2019
Manuals in the field of gemmology; Printed publications, namely, brochures, booklets, and teaching materials in the field…
Owned by: SGL LABS INC.
Serial Number: 88295128
ECOASSURE
Filed: January 17, 2020
Gemological and jewelry laboratory services, namely, testing, analysis, and evaluation of goods of others to determine conformity…
Owned by: SGL LABS INC.
Serial Number: 88764451
ORIGINASSURE
Filed: March 2, 2021
Gemological services, namely, grading precious stones
Owned by: SGL LABS INC.
Serial Number: 90555035
