PORTA-SHELL
Filed: September 21, 1970
PORTABLE SHELTERS FORMED OF TUBULAR TRUSS WORK ADAPTED TO HAVE CANVAS COVERINGS APPLIED THERETO
Owned by: SYMONS CORPORATION
Serial Number: 72371300
MK PLUS 6
Filed: June 23, 1971
FORMULATION ADAPTED TO BE APPLIED TO THE INNER SURFACES OF CONCRETE FORMS AND SERVING TO PREVENT SUCH SURFACES FROM ADHERING…
Owned by: SYMONS CORPORATION
Serial Number: 72395657
QUAD CURE
Filed: June 23, 1971
LIQUID CHEMICAL COMPOSITION MERCHANDISED IN DRUMS AND FOR USE IN CURING, SEALING, DUST-PROOFING, AND HARDENING FRESHLY CAST…
Owned by: SYMONS CORPORATION
Serial Number: 72395660
SPEED BRACKET SYSTEM
Filed: August 11, 1972
HARDWARE ITEMS ADAPTED FOR USE IN CONNECTION WITH CONCRETE WALL AND OTHER FORMS-NAMELY, WALER BRACKETS, STIFF-BACK BRACKETS…
Owned by: SYMONS CORPORATION
Serial Number: 72432497
DOMEFORM
Filed: June 27, 1975
FIBERGLASS REINFORCED PLASTIC FORMS FOR USE IN FORMING OPEN BOTTOM SPACES IN CONCRETE FLOORS AND CEILINGS OF WAFFLE SLAB…
Owned by: SYMONS CORPORATION
Serial Number: 73056400
BEAMFORM
Filed: June 27, 1975
FIBERGLASS REINFORCED PLASTIC FORMS FOR USE IN THE FORMATION OF CONCRETE JOISTS AND BEAMS
Owned by: SYMONS CORPORATION
Serial Number: 73056401
SPRINGFORM
Filed: June 27, 1975
FIBERGLASS REINFORCED PLASTIC FORMS FOR USE IN THE FORMATION OF ROUND CONCRETE COLUMNS
Owned by: SYMONS CORPORATION
Serial Number: 73056402
SPANFORM
Filed: June 27, 1975
FIBERGLASS FORMS FOR USE IN THE FORMATION OF CONCRETE JOISTS FOR USE IN CONCRETE FLOOR AND CEILING CONSTRUCTIONS
Owned by: SYMONS CORPORATION
Serial Number: 73056403
DECK-A-MATIC
Filed: May 24, 1982
Metal Release Heads for Use in Shoring Concrete Decks
Owned by: SYMONS CORPORATION
Serial Number: 73366415
DXB PLY
Filed: June 14, 1982
Plywood Panels for Use with Concrete Forms
Owned by: SYMONS CORPORATION
Serial Number: 73369541
SYMONS TRUCK KOTE
Filed: March 4, 1983
Chemical Coating Composition to Retard Accumulation of Concrete on Concrete Handling Equipment
Owned by: SYMONS CORPORATION
Serial Number: 73415759
FRP MULTI KOTE
Filed: March 4, 1983
Concrete Form Release Agent for Plastic and Fiberglass Liners
Owned by: SYMONS CORPORATION
Serial Number: 73415760
SYMONS DURA-TEX
Filed: September 24, 1985
ARCHITECTURAL FORM LINERS HAVING AN ELASTOMER FOR PREFABRICATED OR JOB-BUILT FORMING SYSTEMS FOR CONCRETE CONSTRUCTION PURPOSES…
Owned by: SYMONS CORPORATION
Serial Number: 73559936
QUAD CURE
Filed: August 15, 1994
liquid chemical composition merchandised in drums and for use in curing, sealing, dust-proofing, and hardening freshly cast…
Owned by: SYMONS CORPORATION
Serial Number: 74561866
