WELLMARK INTERNATIONAL logo

WELLMARK INTERNATIONAL

148 Marks
Corp.
First Filed:Apr 9, 1926Latest Filed:Mar 25, 2025Address:711 East Missouri Ave, Suite 600, Phoenix, AZ 85014

Portfolio Overview

Registered
67(45%)
Pending
3(2%)
Dead
78(53%)
Previous
12

Top Classes

Class 5
Pharmaceuticals
122(82%)
Class 1
Industrial Chemicals & Adhesives
18(12%)
Class 6
Metal Building Materials & Hardware
9(6%)

TTAB Proceedings

Total Proceedings
10
As Plaintiff
3(30%)
As Defendant
7(70%)

Top Firms

LEGAL DEPARTMENT(Mar 2025)
118
REED SMITH LLP(Jul 1979)
4
TOWNSEND AND TOWNSEND AND CR...(Nov 2002)
1
Fennemore Craig, P.C.(Nov 2008)
1

Trademark Activity Timeline(1980 – 2026)

Trademark Portfolio

160 results

(current & previous marks)

Refine by Mark/Description🔽
Filed
Registered
Last Activity
DUPLEX-G
DUPLEX-G
Trademark
Word
REGISTERED
Owner:
Serial:99102388
Filed:Mar 25, 2025
Classes:5
Registration:8092640
Registered:Jan 6, 2026
Goods & Services
insecticides; insect growth regulator
CLEAR LEAF
CLEAR LEAF
Trademark
Combined
REGISTERED
Owner:
Serial:98246320
Filed:Oct 30, 2023
Classes:1
Registration:7582403
Registered:Nov 26, 2024
Goods & Services
LEAF
CLEARLEAF
CLEARLEAF
Trademark
Word
PENDING
Owner:
Serial:98246246
Filed:Oct 30, 2023
Classes:1
Goods & Services
Miticides and insecticides for use in and around greenhouses, interior plantscapes, and other areas where commercial plant material is grown
FORMITROL
FORMITROL
Trademark
Word
REGISTERED
Owner:
Serial:98204074
Filed:Sep 29, 2023
Classes:5
Registration:7664804
Registered:Jan 21, 2025
Goods & Services
Pesticides
DUOVEX
DUOVEX
Trademark
Word
PENDING
Owner:
Serial:97874637
Filed:Apr 5, 2023
Classes:5
Goods & Services
Insecticides
ECOSTRIKE
ECOSTRIKE
Trademark
Combined
PENDING
Owner:
Serial:97799162
Filed:Feb 17, 2023
Classes:5
Goods & Services
insecticides
AVIATOR
AVIATOR
Trademark
Word
REGISTERED
Owner:
Serial:97759534
Filed:Jan 18, 2023
Classes:5
Registration:7883182
Registered:Aug 5, 2025
Goods & Services
Insecticides
EXHALT WDG
EXHALT WDG
Trademark
Word
REGISTERED
Owner:
Serial:97732336
Filed:Dec 27, 2022
Classes:5
Registration:7335798
Registered:Mar 26, 2024
Goods & Services
Class 005: Pesticides for agricultural use
DURASTRIKE
DURASTRIKE
Trademark
Word
REGISTERED
Owner:
Serial:97132499
Filed:Nov 18, 2021
Classes:5
Registration:6891075
Registered:Nov 1, 2022
Goods & Services
Insecticides and herbicides for agricultural, commercial, and residential use
EXHALT
EXHALT
Trademark
Word
ABANDONED
Owner:
Serial:97004004
Filed:Aug 31, 2021
Classes:5
STRIKEDOWN
STRIKEDOWN
Trademark
Word
ABANDONED
Owner:
Serial:90554424
Filed:Mar 2, 2021
Classes:5
INHIBIDOR
INHIBIDOR
Trademark
Word
ABANDONED
Owner:
Serial:90531518
Filed:Feb 17, 2021
Classes:9
STARBAR RED-VIVAL
STARBAR RED-VIVAL
Trademark
Word
REGISTERED
Owner:
Serial:90488968
Filed:Jan 26, 2021
Classes:5
Registration:6981195
Registered:Feb 14, 2023
Goods & Services
dietary and nutritional supplements for animals
INSELUX
INSELUX
Trademark
Word
REGISTERED
Owner:
Serial:90450228
Filed:Jan 6, 2021
Classes:5
Registration:6599250
Registered:Dec 21, 2021
Goods & Services
Pesticides for agricultural, commercial, industrial, and domestic use
ANTACK
ANTACK
Trademark
Word
REGISTERED
Owner:
Serial:90447263
Filed:Jan 4, 2021
Classes:5
Registration:6599248
Registered:Dec 21, 2021
Goods & Services
Pesticides for commercial and residential use
GRAVISTA
GRAVISTA
Trademark
Word
REGISTERED
Owner:
Serial:88696255
Filed:Nov 18, 2019
Classes:5
Registration:6943796
Registered:Jan 3, 2023
Goods & Services
Pesticides for agricultural, commercial, industrial, and residential use
NUSYN-NOXFISH
NUSYN-NOXFISH
Trademark
Word
REGISTERED
Owner:
Serial:88471878
Filed:Jun 13, 2019
Classes:5
Registration:5949237
Registered:Dec 31, 2019
Goods & Services
INSECTICIDES AND FISH TOXICANTS
EXHALT
EXHALT
Trademark
Word
ABANDONED
Owner:
Serial:87832135
Filed:Mar 13, 2018
Classes:5
CYANAROX
CYANAROX
Trademark
Word
REGISTERED
Owner:
Serial:87723095
Filed:Dec 15, 2017
Classes:5
Registration:5698726
Registered:Mar 12, 2019
Goods & Services
fly bait to attract flies for pest control purposes
LAVA-LOR
LAVA-LOR
Trademark
Word
REGISTERED
Owner:
Serial:87683939
Filed:Nov 14, 2017
Classes:5
Registration:5537366
Registered:Aug 7, 2018
Goods & Services
Insecticidal bait in the nature of insecticides
LARVA-LUR
LARVA-LUR
Trademark
Word
ABANDONED
Owner:
Serial:87518291
Filed:Jul 6, 2017
Classes:5
STARBAR RED-VIVAL
STARBAR RED-VIVAL
Trademark
Word
ABANDONED
Owner:
Serial:87518166
Filed:Jul 6, 2017
Classes:5
EXHALT
EXHALT
Trademark
Word
ABANDONED
Owner:
Serial:86453286
Filed:Nov 13, 2014
Classes:5
PHOR-EX
PHOR-EX
Trademark
Word
CANCELLED
Owner:
Serial:86017594
Filed:Jul 23, 2013
Classes:5
Registration:4700629
Registered:Mar 10, 2015
Goods & Services
Insecticide for use in the control of sciarid and phorid flies in mushroom production
CENTYNAL
CENTYNAL
Trademark
Word
ABANDONED
Owner:
Serial:85893759
Filed:Apr 3, 2013
Classes:5
WASP-X
WASP-X
Trademark
Word
REGISTERED
Owner:
Serial:85612966
Filed:May 1, 2012
Classes:5
Registration:4261242
Registered:Dec 18, 2012
Goods & Services
Insecticides and pesticides for home, lawn and garden, and professional use
ESSENTRIA
ESSENTRIA
Trademark
Word
REGISTERED
Owner:
Serial:85334821
Filed:Jun 1, 2011
Classes:5
Registration:4207214
Registered:Sep 11, 2012
Goods & Services
Pesticide and insecticide for commercial and residential use as insect control and repellant
ZENPROX
ZENPROX
Trademark
Word
REGISTERED
Owner:
Serial:85220894
Filed:Jan 19, 2011
Classes:5
Registration:4085069
Registered:Jan 10, 2012
Goods & Services
Pesticides for agricultural, commercial, industrial and domestic use
ALTOSID SBG
ALTOSID SBG
Trademark
Word
REGISTERED
Owner:
Serial:85014710
Filed:Apr 15, 2010
Classes:5
Registration:3882971
Registered:Nov 30, 2010
Goods & Services
Pesticides for commercial use
ENVINCIO
ENVINCIO
Trademark
Combined
REGISTERED
Owner:
Serial:77911130
Filed:Jan 13, 2010
Classes:5
Registration:3986576
Registered:Jun 28, 2011
Goods & Services
Class 005: pesticides
ENVINCIO
ENVINCIO
Trademark
Word
REGISTERED
Owner:
Serial:77911087
Filed:Jan 13, 2010
Classes:5
Registration:3986575
Registered:Jun 28, 2011
Goods & Services
Class 005: Pesticides
ZENTROL
ZENTROL
Trademark
Word
ABANDONED
Owner:
Serial:77905007
Filed:Jan 5, 2010
Classes:5
Goods & Services
Class 005: Pesticides for agricultural, commercial, industrial and domestic use
EDEN
EDEN
Trademark
Word
CANCELLED
Owner:
Serial:77881069
Filed:Nov 25, 2009
Classes:5
Registration:3982232
Registered:Jun 21, 2011
Goods & Services
Class 005: Insecticidal shampoo for companion animals
ALTOSID XR-G
ALTOSID XR-G
Trademark
Word
REGISTERED
Owner:
Serial:77723752
Filed:Apr 28, 2009
Classes:5
Registration:3718141
Registered:Dec 1, 2009
Goods & Services
Pesticides for commercial use
EDEN
EDEN
Trademark
Word
ABANDONED
Owner:
Serial:77617231
Filed:Nov 19, 2008
Classes:5
ZENIVEX
ZENIVEX
Trademark
Stylized
REGISTERED
Owner:
Serial:77519858
Filed:Jul 11, 2008
Classes:5
Registration:3636616
Registered:Jun 9, 2009
Goods & Services
Pesticides for agricultural, commercial, industrial and domestic use
ETOSID
ETOSID
Trademark
Word
ABANDONED
Owner:
Serial:77439334
Filed:Apr 3, 2008
Classes:5
CLARIFLY LARVICIDE
CLARIFLY LARVICIDE
Trademark
Combined
REGISTERED
Owner:
Serial:77375082
Filed:Jan 18, 2008
Classes:5
Registration:3488234
Registered:Aug 19, 2008
Goods & Services
Class 005: Pesticides for agricultural use
ZOECON
ZOECON
Trademark
Combined
REGISTERED
Owner:
Serial:77299156
Filed:Oct 9, 2007
Classes:5
Registration:3444758
Registered:Jun 10, 2008
Goods & Services
Pesticides for agricultural, commercial, industrial and domestic use
CLARIFLY
CLARIFLY
Trademark
Word
REGISTERED
Owner:
Serial:77038354
Filed:Nov 7, 2006
Classes:5
Registration:3325479
Registered:Oct 30, 2007
Goods & Services
Pesticides for agricultural use
HIVASTAN
HIVASTAN
Trademark
Combined
REGISTERED
Owner:
Serial:77038659
Filed:Nov 7, 2006
Classes:5
Registration:3550666
Registered:Dec 23, 2008
Goods & Services
Insecticides for agricultural use
TANGO
TANGO
Trademark
Word
REGISTERED
Owner:
Serial:78955593
Filed:Aug 18, 2006
Classes:5
Registration:4422213
Registered:Oct 22, 2013
Goods & Services
Class 005: Pesticides for the control of ants for agricultural, commercial and industrial use
APISTAN
APISTAN
Trademark
Combined
REGISTERED
Owner:
Serial:78800480
Filed:Jan 26, 2006
Classes:5
Registration:3359623
Registered:Dec 25, 2007
Goods & Services
Miticides in the form of strips for agricultural and commercial use
WELLMARK
WELLMARK
Trademark
Combined
REGISTERED
Owner:
Serial:78753438
Filed:Nov 14, 2005
Classes:44
Registration:3236263
Registered:May 1, 2007
Goods & Services
Medicated pet and equine shampoo; insect growth regulators, namely, synthetic and natural insect hormones for use in agricultural, commercial, domestic and urban pest control, public health, livestock production; insecticides, pesticides and larvicides for agricultural, commercial, domestic, industrial, professional, stored grain, and veterinary use; insecticidal collars, animal feed supplements and medicated premoistened towelettes | [Providing information online about pet care]
HIVASTAN
HIVASTAN
Trademark
Word
REGISTERED
Owner:
Serial:78743967
Filed:Oct 31, 2005
Classes:5
Registration:3545187
Registered:Dec 9, 2008
Goods & Services
Insecticides for agriculture
PET SPECIFIX
PET SPECIFIX
Trademark
Word
CANCELLED
Owner:
Serial:78641333
Filed:Jun 1, 2005
Classes:5
Registration:3245462
Registered:May 22, 2007
Goods & Services
"pet"
PROLINK
PROLINK
Trademark
Word
CANCELLED
Owner:
Serial:78524565
Filed:Nov 30, 2004
Classes:5
Registration:3116187
Registered:Jul 18, 2006
FOGASECT
FOGASECT
Trademark
Word
REGISTERED
Owner:
Serial:78491021
Filed:Sep 28, 2004
Classes:5
Registration:3086595
Registered:Apr 25, 2006
Goods & Services
Indoor and outdoor insecticide foggers and aerosols to control insect pests
NO-WAIT
NO-WAIT
Trademark
Word
CANCELLED
Owner:
Serial:78474476
Filed:Aug 26, 2004
Classes:9
Registration:3004400
Registered:Oct 4, 2005
ALTOSID CP-2
ALTOSID CP-2
Trademark
Word
ABANDONED
Owner:
Serial:78456881
Filed:Jul 26, 2004
Classes:5
ALTOSID CP-10
ALTOSID CP-10
Trademark
Word
REGISTERED
Owner:
Serial:78449126
Filed:Jul 12, 2004
Classes:5
Registration:2989749
Registered:Aug 30, 2005
Goods & Services
Insecticides for domestic and professional use, namely insect control agents and compositions for fly control, such as synthetic and natural insect hormones, and analogs thereof
76558869
76558869
Trademark
Design
REGISTERED
Owner:
Serial:76558869
Filed:Oct 29, 2003
Classes:5
Registration:2943173
Registered:Apr 19, 2005
Goods & Services
Insect control agents and compositions, such as synthetic and natural insect hormones, and analogs thereof for use in municipal and public health mosquito control programs
78298692
78298692
Trademark
Design
ABANDONED
Owner:
Serial:78298692
Filed:Sep 10, 2003
Classes:5
MOSQUITO TORPEDO
MOSQUITO TORPEDO
Trademark
Word
REGISTERED
Owner:
Serial:78285830
Filed:Aug 11, 2003
Classes:5
Registration:3059437
Registered:Feb 14, 2006
Goods & Services
Insect control agents and compositions, namely, synthetic and natural insect hormones and analogs thereof, employed as a mosquito larvicide for use in public health, livestock production, agricultural, domestic and urban pest control; "Mosquito"
STARBAR
STARBAR
Trademark
Word
REGISTERED
Owner:
Serial:78263059
Filed:Jun 16, 2003
Classes:5
Registration:2899659
Registered:Nov 2, 2004
Goods & Services
Insecticides for use in livestock production, agriculture and urban pest control
DEMIZE
DEMIZE
Trademark
Word
CANCELLED
Owner:
Serial:78232376
Filed:Apr 1, 2003
Classes:5
Registration:2815142
Registered:Feb 17, 2004
MULTISECT
MULTISECT
Trademark
Word
ABANDONED
Owner:
Serial:78182496
Filed:Nov 6, 2002
Classes:5
Goods & Services
Class 005: Insecticide for domestic and horticultural use.
CP-10
CP-10
Trademark
Word
ABANDONED
Owner:
Serial:78180203
Filed:Oct 30, 2002
Classes:5
Goods & Services
Class 005: Insecticides for domestic and professional use, namely insect control agents and compositions for fly control, such as synthetic and natural insect hormones, and analogs thereof
WIPE AWAY
WIPE AWAY
Trademark
Word
CANCELLED
Owner:
Serial:78166848
Filed:Sep 23, 2002
Classes:5
Registration:2828604
Registered:Mar 30, 2004
Goods & Services
Class 005: Pre-moistened towelettes treated with insect repellant for use with pets
DIACON
DIACON
Trademark
Word
REGISTERED
Owner:
Serial:78141957
Filed:Jul 8, 2002
Classes:5
Registration:2877009
Registered:Aug 24, 2004
Goods & Services
Class 005: Insect growth regulator for use on pests in stored agricultural grain products
EGGBUSTERS
EGGBUSTERS
Trademark
Word
REGISTERED
Owner:
Serial:76404313
Filed:May 6, 2002
Classes:5
Registration:3313001
Registered:Oct 16, 2007
Goods & Services
Insecticides for domestic and professional use for indoor applications in and residential and commercial dwellings and outdoor applications in perimeter residential areas, lawn and garden, and professional greenhouses and nurseries
ORGANIQUE
ORGANIQUE
Trademark
Word
ABANDONED
Owner:
Serial:76404315
Filed:May 6, 2002
Classes:3, 5
Goods & Services
Dietary supplements and antiseptic, disinfectant, and anti-insect treatments, all for pets; Shampoos, deodorizers, and conditioners, all for pets
PRE-STRIKE
PRE-STRIKE
Trademark
Word
REGISTERED
Owner:
Serial:76398091
Filed:Apr 19, 2002
Classes:5
Registration:2832706
Registered:Apr 13, 2004
Goods & Services
Insecticides for domestic and professional use, namely, insect control agents and compositions, such as synthetic and natural insect hormones, and analogs thereof
TICKTROL
TICKTROL
Trademark
Word
ABANDONED
Owner:
Serial:76393476
Filed:Apr 9, 2002
Classes:5
Goods & Services
insecticides for the control of fleas and ticks for domestic and professional use
GENTROL
GENTROL
Trademark
Word
REGISTERED
Owner:
Serial:76338964
Filed:Nov 19, 2001
Classes:5
Registration:2604774
Registered:Aug 6, 2002
Goods & Services
insecticides, namely, insect growth regulators for commercial and domestic use
FLEA CAPS
FLEA CAPS
Trademark
Word
CANCELLED
Owner:
Serial:76255523
Filed:May 14, 2001
Classes:5
Registration:2603173
Registered:Jul 30, 2002
Goods & Services
flea insecticide treatment capsules for domestic pets; "CAPS"
ECLIPSE
ECLIPSE
Trademark
Word
CANCELLED
Owner:
Serial:76229250
Filed:Mar 26, 2001
Classes:5
Registration:2743437
Registered:Jul 29, 2003
Goods & Services
Class 005: garden ant bait for sale to pest control operators and domestic pesticide distributors
PROBAIT
PROBAIT
Trademark
Stylized
REGISTERED
Owner:
Serial:76187112
Filed:Dec 29, 2000
Classes:5
Registration:2576739
Registered:Jun 4, 2002
Goods & Services
insecticides and pesticides for domestic, agricultural and industrial applications
STRIKE
STRIKE
Trademark
Word
ABANDONED
Owner:
Serial:76170004
Filed:Nov 24, 2000
Classes:4
GREAT PETS
GREAT PETS
Trademark
Word
ABANDONED
Owner:
Serial:76129020
Filed:Sep 18, 2000
Classes:3
Goods & Services
"PETS"
MORETHANAPET
MORETHANAPET
Service Mark
Word
CANCELLED
Owner:
Serial:76112904
Filed:Aug 21, 2000
Classes:35
Registration:2611632
Registered:Aug 27, 2002
F-V-S
F-V-S
Trademark
Word
CANCELLED
Owner:
Serial:75882528
Filed:Dec 23, 1999
Classes:5
Registration:2414025
Registered:Dec 19, 2000
75797112
75797112
Trademark
Design
REGISTERED
Owner:
Serial:75797112
Filed:Sep 13, 1999
Classes:5
Registration:2579417
Registered:Jun 11, 2002
Goods & Services
Insect control agents for use in the livestock industry, namely, insect growth regulators for addition to livestock feed
FLEACAPS
FLEACAPS
Trademark
Word
ABANDONED
Owner:
Serial:75641515
Filed:Feb 16, 1999
Classes:5
Goods & Services
flea insecticide for domestic pets
AFFRONT
AFFRONT
Trademark
Word
CANCELLED
Owner:
Serial:75566875
Filed:Oct 8, 1998
Classes:5
Registration:2373843
Registered:Aug 1, 2000
Goods & Services
ant, roach and cricket bait and insecticide for domestic, commercial and agricultural use
EXTINGUISH
EXTINGUISH
Trademark
Word
REGISTERED
Owner:
Serial:75477663
Filed:May 1, 1998
Classes:5
Registration:2366893
Registered:Jul 11, 2000
Goods & Services
pesticides for domestic and agricultural use
NATURALLY SILKY
NATURALLY SILKY
Trademark
Word
ABANDONED
Owner:
Serial:75477983
Filed:May 1, 1998
Classes:3, 5
Goods & Services
nonmedicated noninsecticidal shampoo for pets
NATURAL RADIANCE
NATURAL RADIANCE
Trademark
Word
CANCELLED
Owner:
Serial:75981239
Filed:May 1, 1998
Classes:3
Registration:2499115
Registered:Oct 16, 2001
NATURAL RADIANCE
NATURAL RADIANCE
Trademark
Word
ABANDONED
Owner:
Serial:75477822
Filed:May 1, 1998
Classes:5
Goods & Services
insecticidal shampoo for pets
POWERCAPS
POWERCAPS
Trademark
Word
ABANDONED
Owner:
Serial:75477982
Filed:May 1, 1998
Classes:5
Goods & Services
flea control capsules for domestic pets

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