ARTHUR H. THOMAS COMPANY Trademarks
DEHYDRITE

DEHYDRITE

Filed: January 12, 1926
CHEMICAL COMPOUNDS FOR ABSORBING MOISTURE IN STEEL AND ORGANIC-COMBUSTION ANALYSIS
Owned by: ARTHUR H. THOMAS COMPANY
Serial Number: 71225852

ROTO-CELL

ROTO-CELL

Filed: April 13, 1955
DEVICE FOR CONTAINING SAMPLE, TO BE INSERTED IN A COLORIMETER
Owned by: ARTHUR H. THOMAS COMPANY
Serial Number: 71685466

ASCARITE

ASCARITE

Filed: January 10, 1962
SODIUM HYDRATE ASBESTOS ABSORBENT
Owned by: ARTHUR H. THOMAS COMPANY
Serial Number: 72135543

THOMAS

THOMAS

Filed: February 14, 1962
Laboratory Equipment for Chemical, Biological, and Physics Laboratories
Owned by: ARTHUR H. THOMAS COMPANY
Serial Number: 72137959

THOMAS

THOMAS

Filed: February 20, 1962
LABORATORY EQUIPMENT FOR CHEMICAL, BIOLOGICAL, PHYSICS LABORATORIES
Owned by: ARTHUR H. THOMAS COMPANY
Serial Number: 72138334

KJELGEST

KJELGEST

Filed: February 21, 1962
Potassium Sulfate
Owned by: ARTHUR H. THOMAS COMPANY
Serial Number: 72138440

MAGNE-FLASH

MAGNE-FLASH

Filed: February 13, 1968
LABORATORY EVAPORATORS
Owned by: ARTHUR H. THOMAS COMPANY
Serial Number: 72290984

LABARATUS

LABARATUS

Filed: November 6, 1972
MAIL ORDER AND RETAIL OUTLET SERVICES IN RESPECT TO LABORATORY EQUIPMENT
Owned by: ARTHUR H. THOMAS COMPANY
Serial Number: 72440522

TOES

TOES

Filed: September 12, 1980
Expediting the Delivery of Laboratory Supplies and Equipment
Owned by: ARTHUR H. THOMAS COMPANY
Serial Number: 73277697

SLIDER

SLIDER

Filed: April 3, 1981
Automatic Micro Slide Dispensing Unit
Owned by: ARTHUR H. THOMAS COMPANY
Serial Number: 73304016

SLIDER PAK

SLIDER PAK

Filed: April 3, 1981
Slides
Owned by: ARTHUR H. THOMAS COMPANY
Serial Number: 73304017

TOPS

TOPS

Filed: August 21, 1981
Providing Customers with Efficient Computerized Purchasing-Namely, Providing Computerized Access to Inventory and Purchasing…
Owned by: ARTHUR H. THOMAS COMPANY
Serial Number: 73324735

LABARATUS UPDATE

LABARATUS UPDATE

Filed: December 3, 1981
Catalog Supplement for Laboratory Supplies and Equipment
Owned by: ARTHUR H. THOMAS COMPANY
Serial Number: 73339965

Image Trademark

Image Trademark

Filed: January 6, 1982
Catalog Supplement for Laboratory Supplies and Equipment
Owned by: ARTHUR H. THOMAS COMPANY
Serial Number: 73344603

THOMAS SCIENTIFIC

THOMAS SCIENTIFIC

Filed: February 21, 1984
Mail Order Catalog and Distributorship Services in the Field of Scientific Laboratory Equipment, Supplies and Reagents
Owned by: ARTHUR H. THOMAS COMPANY
Serial Number: 73466300

RED LABEL

RED LABEL

Filed: April 17, 1984
Microscope Slides, and Microscope Cover Glasses
Owned by: ARTHUR H. THOMAS COMPANY
Serial Number: 73475917

MAGNE-MATIC

MAGNE-MATIC

Filed: April 17, 1984
Laboratory Equipment-Namely, Manometric Blood Gas Units, Magnetic Stirrers, and Hot Plate Attachments for Magnetic Stirrers…
Owned by: ARTHUR H. THOMAS COMPANY
Serial Number: 73475918

UNI-MELT

UNI-MELT

Filed: July 15, 1985
ELECTRONIC APPARATUS FOR DETERMINING MELTING POINTS USED IN CHEMICAL AND PHYSICAL LABORATORIES FOR IDENTIFYING COMPOSITIONS…
Owned by: ARTHUR H. THOMAS COMPANY
Serial Number: 73548184

CHROMAPHASE

CHROMAPHASE

Filed: August 7, 1990
packing compositions for chromatographic columns
Owned by: ARTHUR H. THOMAS COMPANY
Serial Number: 74085851

TOPS II

TOPS II

Filed: November 21, 1991
providing customers with efficient computerized purchasing; namely, providing computerized access to inventory and purchasing…
Owned by: ARTHUR H. THOMAS COMPANY
Serial Number: 74223995

TOMCAP

TOMCAP

Filed: April 3, 1992
laboratory sample vials
Owned by: ARTHUR H. THOMAS COMPANY
Serial Number: 74262381

BIOTECH PLUS

BIOTECH PLUS

Filed: March 22, 1993
mail order and telephone catalog and distributorship services for laboratory equipment, supplies and reagents
Owned by: ARTHUR H. THOMAS COMPANY
Serial Number: 74371127

VISCOSITY PLUS

VISCOSITY PLUS

Filed: March 22, 1993
mail order and telephone catalog and distributorship services for viscosity measuring equipment, supplies and reagents
Owned by: ARTHUR H. THOMAS COMPANY
Serial Number: 74371128

Image Trademark

Image Trademark

Filed: March 22, 1993
mail order and telephone catalog and distributorship services for laboratory equipment, supplies and reagents
Owned by: ARTHUR H. THOMAS COMPANY
Serial Number: 74371576

ENVIRONMENTAL LAB...PLUS!

ENVIRONMENTAL LAB...PLUS!

Filed: December 6, 1994
mail order and telephone catalog and distributorship services for laboratory equipment, supplies and reagents
Owned by: ARTHUR H. THOMAS COMPANY
Serial Number: 74607390

VISCOSITY LAB PLUS

VISCOSITY LAB PLUS

Filed: December 6, 1994
mail order and telephone catalog and distributorship services for laboratory equipment, supplies and reagents
Owned by: ARTHUR H. THOMAS COMPANY
Serial Number: 74607774

BIOTECH LAB...PLUS

BIOTECH LAB...PLUS

Filed: December 14, 1994
mail order and telephone catalog and distributorship services for laboratory equipment, supplies and reagents
Owned by: ARTHUR H. THOMAS COMPANY
Serial Number: 74611106

LAB...PLUS!

LAB...PLUS!

MAIL ORDER AND TELEPHONE CATALOG AND DISTRIBUTORSHIP SERVICES FOR LABORATORY EQUIPMENT, SUPPLIES AND REAGENTS
Owned by: ARTHUR H. THOMAS COMPANY
Serial Number: 75910934