MERCK KGAA Trademarks
HARLECO

HARLECO

Filed: April 3, 1935
LABORATORY CHEMICAL PRODUCTS, NAMELY-BIOLOGICAL STAINS, STAINING SOLUTIONS, EMBEDDING AND MOUNTING PREPARATIONS AND PURE…
Owned by: MERCK KGAA
Serial Number: 71363364

MILLIPORE

MILLIPORE

Filed: December 7, 1959
Filters and Filtration Apparatus
Owned by: MERCK KGAA
Serial Number: 72086811

PRONASE

PRONASE

Filed: November 16, 1961
Highly Purified Proteinase Prepared from Streptomyces Griseus Culture Broth
Owned by: MERCK KGAA
Serial Number: 72132120

AFFLAIR

AFFLAIR

Filed: January 24, 1962
Pigment Colors for General Industrial Use
Owned by: MERCK KGAA
Serial Number: 72136454

DRY-PACK

DRY-PACK

Filed: May 10, 1965
STABLE DRY CHEMICAL REAGENTS INTENDED FOR MIXING WITH WATER TO FORM RELATIVELY UNSTABLE TESTING SOLUTIONS FOR USE IN CLINICAL…
Owned by: MERCK KGAA
Serial Number: 72218429

MILLIPORE

MILLIPORE

Filed: August 17, 1967
ELECTRONIC AND ELECTRICAL TESTING APPARATUS FOR LABORATORY CONTAMINANTS AND CLINICAL ANALYSIS-NAMELY, ELECTROPHORESIS SEPARATORS…
Owned by: MERCK KGAA
Serial Number: 72278517

A

A

Filed: August 12, 1968
GENERAL PURPOSE EPOXY ADHESIVES
Owned by: MERCK KGAA
Serial Number: 72304845

SPUTOLYSIN

SPUTOLYSIN

Filed: December 9, 1968
DIAGNOSTIC REAGENT FOR SPUTUM LIQUEFACTION
Owned by: MERCK KGAA
Serial Number: 72314655

SUPRAPUR

SUPRAPUR

Filed: February 27, 1970
HIGHLY PURE CHEMICALS, EXCEEDING NORMAL REAGENT GRADE PURITY, FOR ANALYTICAL AND SPECIAL INDUSTRIAL PURPOSES
Owned by: MERCK KGAA
Serial Number: 72352650

MIBIRON

MIBIRON

Filed: November 23, 1970
PEARLESCENT PIGMENTS
Owned by: MERCK KGAA
Serial Number: 72376992

TIMIRON

TIMIRON

Filed: July 30, 1971
COSMETIC PEARL PIGMENTS
Owned by: MERCK KGAA
Serial Number: 72398887

AMICON

AMICON

Filed: September 8, 1971
MEMBRANES AND APPARATUS USED IN DIALYSIS, REVERSE OSMOSIS AND ULTRAFILTRATION AND LIKE PROCESSES, AND PARTS THEREOF
Owned by: MERCK KGAA
Serial Number: 72402214

LICHROSORB

LICHROSORB

Filed: February 24, 1972
CHROMATOGRAPHIC ADSORBENTS
Owned by: MERCK KGAA
Serial Number: 72416455

BIRON

BIRON

Filed: May 12, 1972
COMMERCIAL CHEMICALS AND PEARLESCENT PIGMENTS, SPECIFICALLY INGREDIENTS FOR COSMETIC PREPARATIONS
Owned by: MERCK KGAA
Serial Number: 72424193

CALBIOCHEM

CALBIOCHEM

Filed: July 3, 1972
CHEMICALS AND CHEMICAL COMPOSITIONS, SUCH AS REAGENT CHEMICALS, BIOLOGICAL CHEMICALS, AND ENZYMES FOR USE IN LABORATORY…
Owned by: MERCK KGAA
Serial Number: 72429136

IRIODIN

IRIODIN

Filed: July 27, 1973
NACREOUS AND LUSTER-IMPARTING PIGMENTS
Owned by: MERCK KGAA
Serial Number: 72464110

MINICON

MINICON

Filed: August 24, 1973
CLINICAL OR LABORATORY SAMPLE CONCENTRATOR UNIT
Owned by: MERCK KGAA
Serial Number: 72466443

LICHROSPHER

LICHROSPHER

Filed: December 10, 1973
CHROMATOGRAPHIC ADSORBENTS
Owned by: MERCK KGAA
Serial Number: 73008433

NAILSYN

NAILSYN

Filed: March 7, 1974
PEARLESCENT PIGMENTS
Owned by: MERCK KGAA
Serial Number: 73015234

ULTROL

ULTROL

Filed: December 2, 1974
ORGANIC BUFFERS FOR MANAGEMENT OF REACTION CONDITIONS DURING BIOCHEMICAL PROCESSES IN STUDIES ON LABORATORY ANIMALS
Owned by: MERCK KGAA
Serial Number: 73038560

EM

EM

Filed: June 30, 1975
CHEMICALS AND CHEMICAL COMPOSITIONS
Owned by: MERCK KGAA
Serial Number: 73056550

ESTAPOR

ESTAPOR

Filed: March 15, 1976
CHEMICAL PRODUCTS USED IN INDUSTRY-NAMELY, AQUEOUS SUSPENSIONS OF POLYSTYRENE, POLYVINYL CHLORIDE, AND PLASTIC LATEX
Owned by: MERCK KGAA
Serial Number: 73080358

TISSUEBOND

TISSUEBOND

Filed: May 17, 1976
SOLUTIONS USED TO ADHERE TISSUES TO MICROSCOPE SLIDES
Owned by: MERCK KGAA
Serial Number: 73087451

MILLIGARD

MILLIGARD

Filed: March 20, 1978
MEMBRANE FILTERS FOR FLUID PROCESSING
Owned by: MERCK KGAA
Serial Number: 73162767

DICHRONA

DICHRONA

Filed: October 17, 1978
COMMERICAL TITANIUM DIOXIDE COATED MICA PEARL PIGMENTS FOR USE IN COSMETICS MANUFACTURING
Owned by: MERCK KGAA
Serial Number: 73190109

ZWITTERGENT

ZWITTERGENT

Filed: October 25, 1978
Chemicals for Use in Biochemical Research and Production and In Vitro Diagnostics
Owned by: MERCK KGAA
Serial Number: 73190721

PANSORBIN

PANSORBIN

Filed: October 25, 1978
STAPHYLOCOCCUS AUREUS CELLS USED FOR BINDING IMMUNOGLOBULINS IN BIOCHEMICAL RESEARCH
Owned by: MERCK KGAA
Serial Number: 73190738

DURAPORE

DURAPORE

Filed: March 23, 1979
Filter Elements and Holders Therefor, for Use in Fluid Processing
Owned by: MERCK KGAA
Serial Number: 73208559

OMNISOLV

OMNISOLV

Filed: June 4, 1979
Organic Glass Distilled Solvents Used by Laboratories in Educational Institutions, Government Facilities and Industry for…
Owned by: MERCK KGAA
Serial Number: 73218373

ULTRAFREE

ULTRAFREE

Filed: September 17, 1979
Laboratory Filter for In Vitro Separation of Protein from Body Fluids
Owned by: MERCK KGAA
Serial Number: 73231561

THIOLYTE

THIOLYTE

Filed: April 7, 1980
Labeling Reagent to Affect Fluorescence in a Chemical System
Owned by: MERCK KGAA
Serial Number: 73255761

HEMACOLOR

HEMACOLOR

Filed: December 23, 1980
Chemicals-Namely, Diagnostic Reagents for Laboratory Use
Owned by: MERCK KGAA
Serial Number: 73290957

COLORONA

COLORONA

Filed: October 29, 1981
Chemicals-Namely, Pearlescent Pigments Sold Only for Use in the Manufacture of Cosmetics
Owned by: MERCK KGAA
Serial Number: 73334717

LICHROCART

LICHROCART

Filed: January 21, 1983
Cartridge Test Apparatus for Analysis, and Parts and Fittings Thereof Used in Chromatography
Owned by: MERCK KGAA
Serial Number: 73410405

MOD-U-CYTE

MOD-U-CYTE

Filed: November 10, 1983
Blood Serum Fraction Used in In Vitro Biological Research for Modifying Surfaces of Red and White Blood Cells
Owned by: MERCK KGAA
Serial Number: 73452208

CENTRICON

CENTRICON

Filed: December 16, 1983
Liquid Filtering and Solute Concentrating Unit for Laboratory and Industrial Use
Owned by: MERCK KGAA
Serial Number: 73457454

T.H.E.

T.H.E.

Filed: January 9, 1984
a Laboratory Dessicant Composed of Silicon Dioxide
Owned by: MERCK KGAA
Serial Number: 73460163

CELLULYSIN

CELLULYSIN

Filed: February 23, 1984
Enzymes Used to Isolate Intact Cells and Plant Protoplasts from Plant Tissue for Botony Research
Owned by: MERCK KGAA
Serial Number: 73467015

MINITAN

MINITAN

Filed: November 9, 1984
FLUID SEPARATION APPARATUS FOR LABORATORY SEPARATIONS OR ANALYSES
Owned by: MERCK KGAA
Serial Number: 73508123

AQUASTAR

AQUASTAR

Filed: August 23, 1985
REAGENTS USED FOR ANALYTICAL MOISTURE DETERMINATIONS
Owned by: MERCK KGAA
Serial Number: 73555000