Mark Identification
EST. 1978 GIL GIL-USA GEM INTERNATIONAL LABORATORIES
Serial Number
99484088
Filing Date
Nov 7, 2025
Trademark by
Classification Information
Authenticating works of art; Authenticating gemstones; Authenticating antiques; Authenticating diamonds; Authenticating semi-precious gemstones; Authenticating jewelry; Jewelry design; Authentication of diamonds; Grading of precious stones; Gemological services, namely, grading precious stones; Laboratory testing of materials
Computer and Scientific