DUCHESNAY INC. logo

DUCHESNAY INC.

49 Marks
Corp.
First Filed:May 5, 1998Latest Filed:Mar 10, 2026Address:950 Boul Michèle-Bohec, Blainville, QC J7C 5E2, CA

Portfolio Overview

Registered
9(18%)
Pending
3(6%)
Dead
37(76%)

Top Classes

Class 5
Pharmaceuticals
46(94%)
Class 39
Transportation and Storage
1(2%)
Class 10
Medical Apparatus
1(2%)

TTAB Proceedings

No litigation activity

Top Firms

Merchant & Gould P.C.(May 2020)
18
Ladas & Parry LLP(Feb 2017)
9
RYAN KROMHOLZ & MANION, S.C.(Feb 2020)
7
Randall Danskin PS(Aug 2016)
5
Holland & Knight LLP(Jan 2015)
2

Trademark Activity Timeline(1998 – 2026)

Trademark Portfolio

49 results

(current & previous marks)

Refine by Mark/Description🔽
Filed
Registered
Last Activity
99692684
99692684
Trademark
Design
ITU
PENDING
Owner:
Serial:99692684
Filed:Mar 10, 2026
Classes:5
PREGVIT
PREGVIT
Trademark
Word
ITU
PENDING
Owner:
Serial:99691145
Filed:Mar 9, 2026
Classes:5
DUCHESNAY PHARMACEUTICAL GROUP
DUCHESNAY PHARMACEUTICAL GROUP
Trademark
Word
PENDING
Owner:
Serial:97267089
Filed:Feb 15, 2022
Classes:5
Goods & Services
Pharmaceutical preparations for the treatment of nausea; Pharmaceutical preparations for use in the treatment of menopausal disorders of aging women; Pharmaceutical preparations for the treatment of cancer; Pharmaceutical preparations for the treatment of urea cycle disorders; Pharmaceutical preparations for treatment of sickle-cell anemia; Vitamin preparations; "PHARMACEUTICAL GROUP"
RINGZA
RINGZA
Trademark
Word
REGISTERED
Owner:
Serial:79334487
Filed:Jan 7, 2022
Classes:10
Registration:6970447
Registered:Feb 7, 2023
Goods & Services
Medical apparatus for introducing pharmaceutical preparations into the human body, namely, vaginal ring device for use in the release of pharmaceutical preparations for contraceptive purposes, indications of hormone deficiencies, and hormone replacement therapies, and vaginal ring device for use in the delivery of pharmaceutical preparations for contraceptive purposes, indications of hormone deficiencies, and hormone replacement therapies; structural parts and accessories for the aforementioned goods
BENDECTIN
BENDECTIN
Trademark
Word
ABANDONED
Owner:
Serial:88934723
Filed:May 27, 2020
Classes:5
DOXUVIA
DOXUVIA
Trademark
Word
ABANDONED
Owner:
Serial:88802340
Filed:Feb 19, 2020
Classes:5
NAVMIRI
NAVMIRI
Trademark
Word
ABANDONED
Owner:
Serial:88398651
Filed:Apr 23, 2019
Classes:3
NVELPA
NVELPA
Trademark
Word
ABANDONED
Owner:
Serial:88363584
Filed:Mar 29, 2019
Classes:5
87440276
87440276
Trademark
Design
REGISTERED
Owner:
Serial:87440276
Filed:May 8, 2017
Classes:5
Registration:5377973
Registered:Jan 16, 2018
Goods & Services
[ Multi-vitamins for pregnant women; ] pharmaceutical preparations for the treatment of nausea
RELATIONSHIP ATROPHY
RELATIONSHIP ATROPHY
Trademark
Word
ABANDONED
Owner:
Serial:87351264
Filed:Feb 27, 2017
Classes:5
BENDECTIN
BENDECTIN
Trademark
Word
ABANDONED
Owner:
Serial:87327403
Filed:Feb 7, 2017
Classes:5
DOXUVIA
DOXUVIA
Trademark
Word
ABANDONED
Owner:
Serial:87156468
Filed:Aug 31, 2016
Classes:5
DOXUVIA XR
DOXUVIA XR
Trademark
Word
ABANDONED
Owner:
Serial:87156472
Filed:Aug 31, 2016
Classes:5
Goods & Services
"XR"
BONJESTA XR
BONJESTA XR
Trademark
Word
ABANDONED
Owner:
Serial:87155989
Filed:Aug 30, 2016
Classes:5
Goods & Services
"XR"
BONJESTA
BONJESTA
Trademark
Word
REGISTERED
Owner:
Serial:87125569
Filed:Aug 3, 2016
Classes:5
Registration:5503748
Registered:Jun 26, 2018
Goods & Services
Pharmaceutical preparations for the treatment of nausea
NOZAVOM
NOZAVOM
Trademark
Word
ABANDONED
Owner:
Serial:87041292
Filed:May 18, 2016
Classes:5
NOZAVOM XR
NOZAVOM XR
Trademark
Word
ABANDONED
Owner:
Serial:87041298
Filed:May 18, 2016
Classes:5
Goods & Services
"XR"
NAVMIRI
NAVMIRI
Trademark
Word
ABANDONED
Owner:
Serial:86837743
Filed:Dec 3, 2015
Classes:5
NVELPA
NVELPA
Trademark
Word
ABANDONED
Owner:
Serial:86837745
Filed:Dec 3, 2015
Classes:5
MTERYTI
MTERYTI
Trademark
Word
CANCELLED
Owner:
Serial:86833783
Filed:Nov 30, 2015
Classes:5
Registration:5005133
Registered:Jul 19, 2016
DICLEGIS DS
DICLEGIS DS
Trademark
Word
ABANDONED
Owner:
Serial:86803704
Filed:Oct 29, 2015
Classes:5
DICLEGIS IR/DR
DICLEGIS IR/DR
Trademark
Word
ABANDONED
Owner:
Serial:86775211
Filed:Oct 1, 2015
Classes:5
MTERYTI FOLIC5
MTERYTI FOLIC5
Trademark
Combined
CANCELLED
Owner:
Serial:86750856
Filed:Sep 9, 2015
Classes:5
Registration:5014510
Registered:Aug 2, 2016
Goods & Services
"FOLIC5"
OSPHENA AT HOME
OSPHENA AT HOME
Service Mark
Word
REGISTERED
Owner:
Serial:86615878
Filed:Apr 30, 2015
Classes:35, 39
Registration:5050690
Registered:Sep 27, 2016
Goods & Services
"AT HOME"
DICLEGIS DUAL
DICLEGIS DUAL
Trademark
Word
ABANDONED
Owner:
Serial:86534803
Filed:Feb 13, 2015
Classes:5
DICLEGIS ES
DICLEGIS ES
Trademark
Word
ABANDONED
Owner:
Serial:86534824
Filed:Feb 13, 2015
Classes:5
ENUKVIT
ENUKVIT
Trademark
Word
ABANDONED
Owner:
Serial:86502421
Filed:Jan 13, 2015
Classes:5
DICLECTIN
DICLECTIN
Trademark
Word
CANCELLED
Owner:
Serial:86224507
Filed:Mar 18, 2014
Classes:5
Registration:4869094
Registered:Dec 15, 2015
86118156
86118156
Trademark
Design
REGISTERED
Owner:
Serial:86118156
Filed:Nov 13, 2013
Classes:5
Registration:4989033
Registered:Jun 28, 2016
Goods & Services
Pharmaceutical preparations for the treatment of nausea; Multi-vitamins for pregnant women
D DUCHESNAY
D DUCHESNAY
Trademark
Combined
REGISTERED
Owner:
Serial:86003336
Filed:Jul 5, 2013
Classes:5
Registration:5008414
Registered:Jul 26, 2016
Goods & Services
Pharmaceutical preparations for the treatment of nausea; Multi-vitamins for pregnant women
BENDECTIN
BENDECTIN
Trademark
Word
ABANDONED
Owner:
Serial:85808141
Filed:Dec 20, 2012
Classes:5
85720509
85720509
Trademark
Design
REGISTERED
Owner:
Serial:85720509
Filed:Sep 5, 2012
Classes:5
Registration:4456206
Registered:Dec 24, 2013
Goods & Services
Pharamaceutical preparations for use in the treatment of menopausal disorders of aging women
MTERYTI
MTERYTI
Trademark
Word
ABANDONED
Owner:
Serial:85691567
Filed:Jul 31, 2012
Classes:5
NAVMIRI
NAVMIRI
Trademark
Word
ABANDONED
Owner:
Serial:85687323
Filed:Jul 26, 2012
Classes:5
DICLEGIS
DICLEGIS
Trademark
Word
REGISTERED
Owner:
Serial:85637531
Filed:May 29, 2012
Classes:5
Registration:4404284
Registered:Sep 17, 2013
Goods & Services
Pharmaceutical preparations for the treatment of nausea
DICLEVI
DICLEVI
Trademark
Word
ABANDONED
Owner:
Serial:85637559
Filed:May 29, 2012
Classes:5
MTERITY
MTERITY
Trademark
Word
ABANDONED
Owner:
Serial:85637518
Filed:May 29, 2012
Classes:5
NVELPA
NVELPA
Trademark
Word
ABANDONED
Owner:
Serial:85637525
Filed:May 29, 2012
Classes:5
NVELRA
NVELRA
Trademark
Word
ABANDONED
Owner:
Serial:85637541
Filed:May 29, 2012
Classes:5
OSPHENA
OSPHENA
Trademark
Word
REGISTERED
Owner:
Serial:85593625
Filed:Apr 10, 2012
Classes:5
Registration:4455815
Registered:Dec 24, 2013
Goods & Services
Pharmaceutical preparations for use in the treatment of menopausal disorders of aging women
KALTITUDE
KALTITUDE
Trademark
Word
ABANDONED
Owner:
Serial:85539562
Filed:Feb 10, 2012
Classes:5
ENUKVIT
ENUKVIT
Trademark
Word
ABANDONED
Owner:
Serial:85424146
Filed:Sep 15, 2011
Classes:5
EZPREGA
EZPREGA
Trademark
Word
ABANDONED
Owner:
Serial:85364156
Filed:Jul 6, 2011
Classes:5
BENDECTIN
BENDECTIN
Trademark
Word
ABANDONED
Owner:
Serial:77754509
Filed:Jun 8, 2009
Classes:5
DICLECTIN
DICLECTIN
Trademark
Word
CANCELLED
Owner:
Serial:78876445
Filed:May 4, 2006
Classes:5
Registration:3411752
Registered:Apr 15, 2008
Goods & Services
Class 005: Pharmaceutical preparations, composed of doxylamine succinate and pyridoxine hydrochloride,for the treatment of nausea
PREGVIT
PREGVIT
Trademark
Word
CANCELLED
Owner:
Serial:78706428
Filed:Sep 2, 2005
Classes:5
Registration:3260138
Registered:Jul 10, 2007
BENDECTIN
BENDECTIN
Trademark
Word
ABANDONED
Owner:
Serial:78642105
Filed:Jun 2, 2005
Classes:5
DICLECTIN
DICLECTIN
Trademark
Word
ABANDONED
Owner:
Serial:78138224
Filed:Jun 24, 2002
Classes:5
Goods & Services
Class 005: Pharmaceutical preparations, namely an anti-nauseant agent
DICLECTIN
DICLECTIN
Trademark
Word
ABANDONED
Owner:
Serial:75479496
Filed:May 5, 1998
Classes:5
Goods & Services
pharmaceutical preparations, namely, an anti-nauseant agent

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