GEMSCOPE
Filed: August 5, 1957
DARK FIELD ILLUMINATORS
Owned by: GEMOLOGICAL INSTITUTE OF AMERICA, INC.
Serial Number: 72036642
DIAMONDLITE
Filed: December 23, 1957
CONSTANT LIGHT SOURCES FOR COLOR GRADING GEMS
Owned by: GEMOLOGICAL INSTITUTE OF AMERICA, INC.
Serial Number: 72042858
PHOTOSCOPE
Filed: October 10, 1966
CABLE SHIELDED FIBER OPTIC LINK FOR TRANSMITTING LIGHT FROM THE MICROSCOPE EYE PIECE TO THE CAMERA'S ELECTRIC EYE
Owned by: GEMOLOGICAL INSTITUTE OF AMERICA, INC.
Serial Number: 72256083
DIAMONDMASTER
Filed: April 30, 1981
Thermal Conductivity Testing Apparatus
Owned by: GEMOLOGICAL INSTITUTE OF AMERICA, INC.
Serial Number: 73308091
GEMS & GEMOLOGY
Filed: March 24, 1997
[ prerecorded videotapes and audiotapes featuring subjects in the field of gemology, multi-media software recorded on CD…
Owned by: GEMOLOGICAL INSTITUTE OF AMERICA, INC.
Serial Number: 75262843
DOSSIER
Filed: August 11, 1998
SERVICES OF GRADING PRECIOUS GEMS
Owned by: GEMOLOGICAL INSTITUTE OF AMERICA, INC.
Serial Number: 75533879
GIA GEM TRADE LABORATORY
Identifying, grading and registering gems, including diamonds
Owned by: GEMOLOGICAL INSTITUTE OF AMERICA, INC.
Serial Number: 75721817
GIA GEMOLOGICAL INSTITUTE OF AMERICA
Filed: June 3, 1999
Data carriers featuring educational materials in the field of gemology such as videotapes, CD-ROMs, audiotapes and transmitters…
Owned by: GEMOLOGICAL INSTITUTE OF AMERICA, INC.
Serial Number: 75721940
GIA
Filed: June 4, 1999
Gemological services, namely grading precious gems and registering precious gems
Owned by: GEMOLOGICAL INSTITUTE OF AMERICA, INC.
Serial Number: 75721948
GIA
Filed: June 3, 1999
Offering in-residence, on-site and correspondence courses in gemology, gem grading, jewelry design, jewelry sales and appraisal…
Owned by: GEMOLOGICAL INSTITUTE OF AMERICA, INC.
Serial Number: 75725899
GIA
Clothing, namely jackets, sweaters, pants, shorts, sweat shirts, shirts, tee-shirts, hats, namely canvas hats, cotton hats…
Owned by: GEMOLOGICAL INSTITUTE OF AMERICA, INC.
Serial Number: 75982073
GIA
handbags and shoulder bags
Owned by: GEMOLOGICAL INSTITUTE OF AMERICA, INC.
Serial Number: 76066250
GRADUATE GEMOLOGIST PROGRAM
Providing in-residence, on-site, and correspondence courses in gemology and jewelry, featuring courses about gem and jewelry…
Owned by: GEMOLOGICAL INSTITUTE OF AMERICA, INC.
Serial Number: 76114713
GTL
Identifying, grading, registering, and inscribing gemstones; pearl identification
Owned by: GEMOLOGICAL INSTITUTE OF AMERICA, INC.
Serial Number: 76158419
THE HALLMARK OF INTEGRITY
Gemological services, namely, identifying, grading, registering, inscribing gems; and pearl identification
Owned by: GEMOLOGICAL INSTITUTE OF AMERICA, INC.
Serial Number: 76163571
GEM TRADE LABORATORY
Gemological services, namely, identifying, grading, registering, inscribing gems; and pearl identification
Owned by: GEMOLOGICAL INSTITUTE OF AMERICA, INC.
Serial Number: 76164511
