TPI CORPORATION logo

TPI CORPORATION

50 Marks
Corp.
First Filed:Apr 1, 1968Latest Filed:Feb 16, 2026Address:114 Roscoe Fitz Road, Johnson City, TN 37615

Portfolio Overview

Registered
30(60%)
Pending
2(4%)
Dead
18(36%)

Top Classes

Class 11
HVAC, Lighting & Kitchen Appliances
34(68%)
Class 9
Electronics, Software & Scientific Equipment
16(32%)
Class 7
Machinery
3(6%)

TTAB Proceedings

Total Proceedings
1
As Plaintiff
1(100%)
As Defendant
0(0%)

Top Firms

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Trademark Activity Timeline(1981 – 2026)

Trademark Portfolio

50 results

(current & previous marks)

Refine by Mark/Description🔽
Filed
Registered
Last Activity
TPI MECHANICAL
TPI MECHANICAL
Trademark
Word
PENDING
Owner:
Serial:99655332
Filed:Feb 16, 2026
Classes:11
Goods & Services
Class 011: Electric heaters of the radiant and convection types, commercial and domestic
TPI MECHANICAL TPI MECHANICAL TPI MECHANICAL
Owner:
Serial:99655337
Filed:Feb 16, 2026
Classes:11
Goods & Services
Class 011: Electric heaters of the radiant and convection types, commercial and domestic
TPI COMMERCIAL TPI COMMERCIAL TPI COMMERCIAL
Owner:
Serial:97398871
Filed:May 6, 2022
Classes:11
Registration:7142514
Registered:Aug 22, 2023
Goods & Services
Class 011: Electrical fans; electrical fans, namely, wall mounted fans, pedestal mounted fans, floor fans and swivel mounted fans
TPI INDUSTRIAL TPI INDUSTRIAL TPI INDUSTRIAL
Owner:
Serial:97398815
Filed:May 6, 2022
Classes:7, 11
Registration:7283212
Registered:Jan 23, 2024
Goods & Services
Class 007: Axial flow blowers; Class 011: Electrical fans; electrical fans, namely, wall mounted fans, pedestal mounted fans, floor fans, and swivel mounted fans
TPI INDUSTRIAL
TPI INDUSTRIAL
Trademark
Word
REGISTERED
Owner:
Serial:97372546
Filed:Apr 20, 2022
Classes:7, 11
Registration:7283163
Registered:Jan 23, 2024
Goods & Services
Class 007: Axial flow blowers; Class 011: Ventilators, namely, wall exhaust fans and roof ventilators for industrial, commercial and residential use; air circulators, namely, electric fans
TPI TPI COMMERCIAL CORPORATION
REGISTERED
Owner:
Serial:88821814
Filed:Mar 5, 2020
Classes:11
Registration:6152893
Registered:Sep 15, 2020
Goods & Services
"COMMERCIAL" AND "CORPORATION"
TPI COMMERCIAL
TPI COMMERCIAL
Trademark
Word
REGISTERED
Owner:
Serial:88817205
Filed:Mar 2, 2020
Classes:11
Registration:6782847
Registered:Jul 5, 2022
Goods & Services
Class 011: electrical fans, namely, wall mounted fans, pedestal mounted fans, floor fans and swivel mounted fans
COLUMBUS ELECTRIC
COLUMBUS ELECTRIC
Trademark
Word
REGISTERED
Owner:
Serial:87719219
Filed:Dec 13, 2017
Classes:9
Registration:5539429
Registered:Aug 14, 2018
Goods & Services
Class 009: Thermostats
CLEVER COMFORT
CLEVER COMFORT
Trademark
Word
REGISTERED
Owner:
Serial:86214795
Filed:Mar 7, 2014
Classes:9
Registration:4890044
Registered:Jan 19, 2016
Goods & Services
Thermostats; electronic devices for controlling HVAC, lighting and water heating systems
STEMCO
STEMCO
Trademark
Word
CANCELLED
Owner:
Serial:85700492
Filed:Aug 10, 2012
Classes:9
Registration:4320591
Registered:Apr 16, 2013
SETBACK ON DEMAND
SETBACK ON DEMAND
Trademark
Word
CANCELLED
Owner:
Serial:85526862
Filed:Jan 27, 2012
Classes:9
Registration:4208052
Registered:Sep 11, 2012
COMFORT ON DEMAND
COMFORT ON DEMAND
Trademark
Word
ABANDONED
Owner:
Serial:85322821
Filed:May 17, 2011
Classes:9
ON DEMAND COMFORT
ON DEMAND COMFORT
Trademark
Word
ABANDONED
Owner:
Serial:85322842
Filed:May 17, 2011
Classes:9
ON DEMAND SETBACK
ON DEMAND SETBACK
Trademark
Word
ABANDONED
Owner:
Serial:85146448
Filed:Oct 6, 2010
Classes:9
SETBACK ON DEMAND
SETBACK ON DEMAND
Trademark
Word
ABANDONED
Owner:
Serial:85146472
Filed:Oct 6, 2010
Classes:9
FOSTORIA INDUSTRIES
FOSTORIA INDUSTRIES
Trademark
Word
REGISTERED
Owner:
Serial:85110492
Filed:Aug 18, 2010
Classes:9, 11
Registration:3957208
Registered:May 10, 2011
Goods & Services
Class 009: commercial and industrial electrical and scientific apparatus, namely, electric conductor guards and structural parts therefor used with electrical lighting apparatus; electric or electronic controls for controlling power to heavy industrial and laboratory equipment; electric or electronic controls for installation of convection and/or infra-red electric heaters, ovens and furnaces, and structural replacement parts thereof; Class 011: commercial and industrial environment control apparatus, namely, electric lamps; lighting fixtures for localized work areas and displays; [ accent lighting equipment, namely, ] machine tool lights, portable utility lights and dock lights; light shades for protecting against glare; light guards for protecting lights; portable electric comfort heaters and electric space heaters; infrared lamps for use in poultry brooders; non-laboratory, convection and infra-red radiating electric ovens for heating, curing, and drying processes, and controls therefor, sold as a unit; electric oven for paint and powder curing, baking and drying, automotive refinishing, water removing, water dryoff, thermal degreasing, soldering, brazing, pre-heating, adhesive drying, frit drying, porcelainizing, plastic curing, textile drying and curing, print drying, heat setting, coating and thread drying, drying printed and flocked fabrics, carpet drying nonwovens, curing and drying paper felts, pre-drying, wood drying and curing; container sterilizers not for medical or laboratory purposes; electric and gas ovens for cooking, baking, broiling, toasting, drying and reheating and structural replacement parts therefor; brackets specially adapted for mounting electric lighting [ ; adjustable electric lamp supports, namely, lamp bases ]
FOSTORIA PROCESS EQUIPMENT DIVISION
REGISTERED
Owner:
Serial:77719676
Filed:Apr 22, 2009
Classes:9
Registration:3923709
Registered:Feb 22, 2011
Goods & Services
"PROCESS EQUIPMENT DIVISION"
SILENTBOOSTER
SILENTBOOSTER
Trademark
Word
REGISTERED
Owner:
Serial:77695784
Filed:Mar 20, 2009
Classes:11
Registration:4338958
Registered:May 21, 2013
Goods & Services
Electric supplemental air flow devices, namely, ventilating fans for heating and cooling systems for commercial, industrial, and residential use
SILENT BOOT
SILENT BOOT
Trademark
Word
REGISTERED
Owner:
Serial:77307928
Filed:Oct 18, 2007
Classes:6
Registration:3640503
Registered:Jun 16, 2009
Goods & Services
Metal air conditioning and heating ducts
HOTPOD
HOTPOD
Trademark
Word
REGISTERED
Owner:
Serial:77269127
Filed:Aug 31, 2007
Classes:11
Registration:3558503
Registered:Jan 6, 2009
Goods & Services
Heating and cooling apparatus, namely, electric supplemental heating and cooling devices for use in controlling room temperature
TPI INDUSTRIAL
TPI INDUSTRIAL
Trademark
Combined
REGISTERED
Owner:
Serial:77231712
Filed:Jul 17, 2007
Classes:9, 11
Registration:3398089
Registered:Mar 18, 2008
Goods & Services
Class 009: [ Controls for electric heaters, namely, thermostats, humidistats and electric relays ]; Class 011: [ Built in electric convection, wall, cabinet, baseboard and ceiling heaters; portable electric heaters; electric duct heaters; electric plenum heaters; electric infra-red heaters; ] ventilators, namely, wall exhaust fans and roof ventilators [ ; electric machine tool lights, portable utility lights and dock lights ]
HEAT WAVE
HEAT WAVE
Trademark
Combined
REGISTERED
Owner:
Serial:77230840
Filed:Jul 16, 2007
Classes:11
Registration:3417373
Registered:Apr 29, 2008
Goods & Services
portable electric salamanders, namely, heaters, for use in commercial and industrial applications
HEATWAVE
HEATWAVE
Trademark
Word
REGISTERED
Owner:
Serial:77062313
Filed:Dec 12, 2006
Classes:11
Registration:3355005
Registered:Dec 18, 2007
Goods & Services
portable electric salamanders, namely heaters, for use in commercial and industrial applications
FOSTORIA
FOSTORIA
Trademark
Combined
REGISTERED
Owner:
Serial:77013621
Filed:Oct 4, 2006
Classes:11
Registration:3350783
Registered:Dec 11, 2007
Goods & Services
Commercial and industrial electrical and scientific apparatus, namely, electrical apparatus for lighting and parts therefor, namely, electric conductor guards; electric or electronic controls for controlling power to heavy industrial and laboratory equipment; electric or electronic controls for installation of infra-red electric and gas heaters, ovens and furnaces, and replacement parts thereof | Commercial and industrial environment control apparatus, namely, electric lamps; lights for localized work areas and displays;[ accent lighting equipment, namely, machine tool lights, portable utility lights and dock lights; sewing machine light fixtures;] light shades for protecting against glare; light guards for protecting lights; electric comfort heaters and electric space heaters; brooder heaters; infra-red radiating electric and gas oven for heating, curing, and drying processes and controls therefor; electric and gas oven for paint and enamel curing, baking and drying, automotive refinishing, water removing, water dryoff, thermal degreasing, soldering, brazing, pre-heating, adhesive drying, frit drying, porcelainizing, plastic curing, textile drying and curing, print drying, heat setting, coating and thread drying, drying printed and flocked fabrics, carpet drying nonwovens, curing and drying paper felts, pre-drying, wood drying and curing, shoe drying; container sterilizers; electric and gas oven systems for cooking, baking, broiling, toasting, drying and reheating and replacement parts therefore; brackets for mounting electric lighting[; adjustable electric lamp supports, namely, lamp bases]
DURABAKE
DURABAKE
Trademark
Word
REGISTERED
Owner:
Serial:77012429
Filed:Oct 3, 2006
Classes:11
Registration:3271117
Registered:Jul 31, 2007
Goods & Services
Industrial and commercial infrared drying units, ovens, and parts therof, for automotive refinishing
FOSTORIA
FOSTORIA
Trademark
Word
REGISTERED
Owner:
Serial:77012526
Filed:Oct 3, 2006
Classes:9
Registration:3350780
Registered:Dec 11, 2007
Goods & Services
Commercial and industrial electrical and scientific apparatus, namely, electrical apparatus for lighting and parts therefor, namely, electric conductor guards; electric or electronic controls for controlling power to heavy industrial and laboratory equipment; electric or electronic controls for installation of infra-red electric and gas heaters, ovens and furnaces, and replacement parts thereof | Commercial and industrial environment control apparatus, namely, electric lamps; lights for localized work areas and displays; [accent lighting equipment, namely, machine tool lights, portable utility lights and dock lights; sewing machine light fixtures;] light shades for protecting against glare; light guards for protecting lights; electric comfort heaters and electric space heaters; brooder heaters; infra-red radiating electric and gas oven for heating, curing, and drying processes and controls therefor; electric and gas oven for paint and enamel curing, baking and drying, automotive refinishing, water removing, water dryoff, thermal degreasing, soldering, brazing, pre-heating, adhesive drying, frit drying, porcelainizing, plastic curing, textile drying and curing, print drying, heat setting, coating and thread drying, drying printed and flocked fabrics, carpet drying nonwovens, curing and drying paper felts, pre-drying, wood drying and curing, shoe drying; container sterilizers; electric and gas oven systems for cooking, baking, broiling, toasting, drying and reheating and replacement parts therefore; brackets for mounting electric lighting[; adjustable electric lamp supports, namely, lamp bases]
FOSTROL
FOSTROL
Trademark
Word
CANCELLED
Owner:
Serial:77011725
Filed:Oct 2, 2006
Classes:9
Registration:3315511
Registered:Oct 23, 2007
LOCALITE
LOCALITE
Trademark
Word
REGISTERED
Owner:
Serial:77011776
Filed:Oct 2, 2006
Classes:9
Registration:3337926
Registered:Nov 20, 2007
Goods & Services
[ Electric conductor guards ] | Lighting accessories for localized work areas, namely, lighting brackets, fixtures, supports, assembly means therefore and replacement parts thereof
SUN-MITE
SUN-MITE
Trademark
Word
REGISTERED
Owner:
Serial:77011936
Filed:Oct 2, 2006
Classes:7
Registration:3337927
Registered:Nov 20, 2007
Goods & Services
[ Poultry brooder; pig brooder ] | Gas-fired radiant heaters; electric radiant heaters; electric and gas infra-red oven systems for process heating applications
PIC-A-LIGHT
PIC-A-LIGHT
Trademark
Word
REGISTERED
Owner:
Serial:76541257
Filed:Aug 19, 2003
Classes:11
Registration:3087999
Registered:May 2, 2006
Goods & Services
Utility lights and lamps
EZ-COMFORT
EZ-COMFORT
Trademark
Word
CANCELLED
Owner:
Serial:76245457
Filed:Apr 24, 2001
Classes:9
Registration:2612232
Registered:Aug 27, 2002
Goods & Services
Electrical and Scientific Apparatus, namely, thermostats
SUN WARM COMFORT
SUN WARM COMFORT
Trademark
Combined
ABANDONED
Owner:
Serial:75171176
Filed:Sep 24, 1996
Classes:11
Goods & Services
electric heaters, namely, baseboard, wall, utility, and portables
SUNWARM
SUNWARM
Trademark
Word
REGISTERED
Owner:
Serial:74522852
Filed:Apr 19, 1994
Classes:9, 19
Registration:2051771
Registered:Apr 15, 1997
Goods & Services
controls for electric heaters; [skylights and non-metal roof windows]
DELTA AIR
DELTA AIR
Trademark
Word
CANCELLED
Owner:
Serial:74384290
Filed:Apr 26, 1993
Classes:11
Registration:1816787
Registered:Jan 18, 1994
Goods & Services
ventilation products; namely, attic fans and shutters for domestic, commercial and industrial use; "AIR"
EZ-AIR
EZ-AIR
Trademark
Word
ABANDONED
Owner:
Serial:74384287
Filed:Apr 26, 1993
Classes:11
Goods & Services
ventilation products; namely, ceiling mounted, whole house cooling fans for domestic use
WE MAKE KEEPING COOL A BREEZE
CANCELLED
Owner:
Serial:74384288
Filed:Apr 26, 1993
Classes:11
Registration:1816786
Registered:Jan 18, 1994
Goods & Services
ventilation products; namely, attic fans and shutters for domestic, commercial and industrial use
WHISPERKOOL
WHISPERKOOL
Trademark
Word
ABANDONED
Owner:
Serial:74237769
Filed:Jan 15, 1992
Classes:11
Goods & Services
which are to be sold for any of domestic, commerical or industrial use ventilation products; namely, rotary turbine ventilators
DELTA AIR
DELTA AIR
Trademark
Word
ABANDONED
Owner:
Serial:74209924
Filed:Oct 7, 1991
Classes:11
Goods & Services
ventilation products such as attic fans and shutters
EZ-AIR
EZ-AIR
Trademark
Word
ABANDONED
Owner:
Serial:74209923
Filed:Oct 7, 1991
Classes:11
Goods & Services
ventilation products such as attic fans and shutters
WE MAKE KEEPING CO0L A BREEZE
ABANDONED
Owner:
Serial:74209922
Filed:Oct 7, 1991
Classes:11
Goods & Services
ventilation products such as attic fans and shutters
VARI-FLOW
VARI-FLOW
Trademark
Word
CANCELLED
Owner:
Serial:73696964
Filed:Nov 23, 1987
Classes:11
Registration:1499447
Registered:Aug 9, 1988
Goods & Services
Class 011: ENVIRONMENTAL CONTROL APPARATUS NAMELY, CEILING MOUNTED AIR FLOW CONTROL VENTS
MARKEL
MARKEL
Trademark
Word
REGISTERED
Owner:
Serial:73302483
Filed:Mar 23, 1981
Classes:11
Registration:1205341
Registered:Aug 17, 1982
Goods & Services
Electric Heaters of the Radiant and Convection Types, Commercial and Domestic
FAN-GLO
FAN-GLO
Trademark
Word
REGISTERED
Owner:
Serial:73182753
Filed:Aug 21, 1978
Classes:11
Registration:1122750
Registered:Jul 24, 1979
Goods & Services
ELECTRIC AIR HEATERS FOR DOMESTIC USE
HEETAIRE
HEETAIRE
Trademark
Word
REGISTERED
Owner:
Serial:73182754
Filed:Aug 21, 1978
Classes:11
Registration:1122751
Registered:Jul 24, 1979
Goods & Services
ELECTRIC AIR HEATERS FOR DOMESTIC USE
NEO-GLO
NEO-GLO
Trademark
Word
REGISTERED
Owner:
Serial:73182752
Filed:Aug 21, 1978
Classes:11
Registration:1125780
Registered:Oct 9, 1979
Goods & Services
HEATING ELEMENTS SOLD AS COMPONENT PARTS OF ELECTRIC AIR HEATERS FOR DOMESTIC USE
MARKEL
MARKEL
Trademark
Word
REGISTERED
Owner:
Serial:73175248
Filed:Jun 20, 1978
Classes:11
Registration:1116004
Registered:Apr 3, 1979
Goods & Services
ELECTRIC AIR HEATERS FOR DOMESTIC USE
OFF PEAK
OFF PEAK
Trademark
Word
EXPIRED
Owner:
Serial:73122282
Filed:Apr 11, 1977
Classes:11
Registration:1118161
Registered:May 15, 1979
Goods & Services
ENVIRONMENTAL CONTROL APPARATUS-NAMELY, HEAT EXCHANGERS FOR HEATING AND COOLING AIR AND HAVING HEAT OR COLD STORAGE CAPACITY, HEAT STORAGE FURNACES, AND ELECTRIC HEATERS
TPI
TPI
Trademark
Combined
REGISTERED
Owner:
Serial:73008437
Filed:Dec 10, 1973
Classes:11
Registration:1004750
Registered:Feb 18, 1975
Goods & Services
ELECTRIC HEATERS
RAYWALL
RAYWALL
Trademark
Word
REGISTERED
Owner:
Serial:73004564
Filed:Oct 25, 1973
Classes:11
Registration:1002003
Registered:Jan 21, 1975
Goods & Services
ELECTRIC HEATERS
MITEY MIDGET
MITEY MIDGET
Trademark
Word
REGISTERED
Owner:
Serial:72294612
Filed:Apr 1, 1968
Classes:11, 34
Registration:0871313
Registered:Jun 17, 1969
Goods & Services
INDUSTRIAL AND COMMERCIAL INFRARED ELECTRIC LAMP HEATERS, OVENS, FURNACES, AND PARTS THEREFOR

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