About 139 Trademarks found that are filed by the attorney Charles C Wong

REAGENTS FOR SCIENTIFIC OR MEDICAL RESEARCH USE IN THE CHEMILUMINESCENCE DETECTION OF SUBSTANCES

diagnostic compounds and reagents for the measurement and identification of biological and immunological substances such as human and animal proteins, hormones, drugs, and the like; and kits for such purposes containing such diagnostic materials, all for clinical or medical laboratory use

diagnostic compounds and reagents for the measurement and identification of biological and immunological substances such as human and animal proteins, hormones, drugs, and the like; and kits for such purposes containing such diagnostic materials, all for scientific or medical research use

blood analysis units, particularly centrifuge for spinning tubes in hematocrit measurements

blood analysis diagnostic apparatus and parts therefor for use in plasma separation

blood analysis units, particularly centrifuge for spreading a layer or film of blood on microscope slide

FLEX SURE

reagents for in-vitro diagnostic immuno assay testing for clinical medical use; kits consisting of reagents and test slides for in vitro diagnostic assay testing for clinical medical use

DRYSTAT DRY

INCUBATORS AND DRYERS USED WITH ELECTROPHERETIC GELS FOR IN VITRO DIAGNOSTIC USE-EXCLUDING TIMERS AND POWER CONTROLS FOR THE INCUBATORS AND DRYERS

BIOCHEMICALS FOR RESEARCH USE, NAMELY, AGAROSE GELS, BUFFERS, STAINS, CONTROL SERUM, ANTISERA REAGENTS USED FOR ELECTROPHORETIC TESTING

CONTROL SERUM FOR IN VITRO DIAGNOSTIC USE

[ RECORDING AND NONRECORDING SPECTROPHOTOMETERS OPERATING IN THE VISIBLE, ULTRAVIOLET, OR INFRARED RANGES OF THE SPECTRUM; MONOCHROMATORS; ACCESSORIES FOR SPECTROPHOTOMETERS SOLD SEPARATELY THEREFROM-NAMELY, FLAME PHOTOMETRY ATTACHMENTS, FLUORESCENCE AND NEPHELOMETRY ATTACHMENTS, DIFFUSE REFLECTANCE ATTACHMENTS FOR MEASURING THE DIFFUSE REFLECTANCE OF OPAQUE SAMPLES, RECORDING ATTACHMENTS FOR CONVERTING NONRECORDING SPECTROPHOTOMETERS TO THE RECORDING TYPE, GAS AND LIQUID SAMPLE ABSORPTION CELLS, PHOTOMULTIPLIER ATTACHMENTS FOR INCREASING SENSITIVITY, TEMPERATURE-CONTROLLING BATH EQUIPMENT FOR THERMOSTATING SPECTROPHOTOMETRIC APPARATUS, GAS HANDLING ACCESSORIES FOR MEASURING AND PURIFYING GAS SAMPLES AND CONDUCTING SUCH SAMPLES TO THE SAMPLE CELLS OF INFRARED SPECTROPHOTOMETERS; ] PH METERS [ ; AUTOMATIC TITRATORS FOR PERFORMING POTENTIOMETRIC AND DEAD-STOP TITRATIONS; COLORIMETERS FOR ANALYZING SAMPLES BY MEASUREMENT OF A CHARACTERISTIC COLOR ABSORPTION AND FOR MAKING SUCH MEASUREMENTS CONTINUOUSLY ON FLOWING OR STATIC LIQUID OR GASEOUS SAMPLES; CHART RECORDERS FOR RECORDING GALVANOMETER MIRROR AND OTHER TORSION-MIRROR DEFLECTIONS; OHMMETERS; VACUUM TUBE ELECTROMETERS; MICRO-MICROAMMETERS; ELECTRO-PHORESIS -CONVECTION APPARATUS FOR PROTEIN FRACTIONATION; ANALOG COMPUTER ELECTRONIC ANALOG-TO-DIGITAL CONVERTERS; CONTROL KNOBS FOR ANGULARLY ADJUSTING AND MEASURING THE POSITION OF A SHAFT; ] AND COMPONENT PARTS OF EACH OF THE FOREGOING SOLD SEPARATELY THEREFROM