STEMDIFF

LIVE

Serial Number

85570389

Owner

STEMCELL TECHNOLOGIES INC.

Attorney

Lisa M. Melanson

Filing Date

Mar 15, 2012

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STEMDIFF Trademark

Serial Number: 85570389 • Registration: 4673656

STEMDIFF is a trademark filed by STEMCELL TECHNOLOGIES INC. on March 15, 2012. The trademark is classified under Class 1 (Chemicals), Class 5 (Pharmaceuticals). The application is currently registered and active.

Trademark Classes

Class 1 - Chemicals

Chemical products for industry, science, photography, agriculture, horticulture and forestry

Class 5 - Pharmaceuticals

Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes

Owner Contact Info

STEMCELL TECHNOLOGIES INC. (49 trademarks)

570 West 7th Avenue, Vancouver
British Columbia V5Z 1B3 , CA

Entity Type: 03

STEMCELL TECHNOLOGIES CANADA INC. (75 trademarks)

570 WEST 7TH AVENUE
VANCOUVER BC V5Z1B3 , CA

Entity Type: 03

Legal Representation

Attorney of Record

Lisa M. Melanson

611 trademarks filed View all →

Correspondence Address

Lisa M. Melanson McCarthy Tétrault LLP

745 Thurlow Street

c/o Suite 2400

Vancouver, BC, V6E0C5

Canada

Trademark Details

Filing Date

March 15, 2012

Registration Date

January 20, 2015

Published for Opposition

August 12, 2014

Goods & Services

[ Tissue culture media, cell growth media for the in vitro development, maintenance, expansion, differentiation and assay of cells, for medical, clinical or veterinary use ]

Tissue culture media, cell growth media for the in vitro development, maintenance, expansion, differentiation and assay of cells, for scientific research use or medical research use or laboratory use

Filing History

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Jun 13, 2025 NA89

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jun 13, 2025 RNL1

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Jun 13, 2025 89AG

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 13, 2025 APRE

TEAS SECTION 8 & 9 RECEIVED

Jan 7, 2025 E89R

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Jan 20, 2024 REM2

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Apr 26, 2021 NA85

REGISTERED - PARTIAL SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Apr 26, 2021 C15P

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 26, 2021 APRE

TEAS SECTION 8 & 15 RECEIVED

Jan 6, 2021 E815

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Jan 20, 2020 REM1

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Feb 24, 2016 ASGN

REGISTERED-PRINCIPAL REGISTER

Jan 20, 2015 R.PR

1(B) BASIS DELETED; PROCEED TO REGISTRATION

Oct 27, 2014 DP1B

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Oct 21, 2014 AITU

NOTICE OF ALLOWANCE CANCELLED

Oct 8, 2014 IUCN

TEAS DELETE 1(B) BASIS RECEIVED

Oct 8, 2014 D1BR

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Oct 7, 2014 NOAM

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 12, 2014 NPUB

PUBLISHED FOR OPPOSITION

Aug 12, 2014 PUBO

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 23, 2014 NONP

LAW OFFICE PUBLICATION REVIEW COMPLETED

Jul 9, 2014 PREV

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 9, 2014 CNSA

TEAS/EMAIL CORRESPONDENCE ENTERED

May 27, 2014 TEME

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 27, 2014 CRFA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 27, 2014 TROA

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Nov 25, 2013 GNRN

NON-FINAL ACTION E-MAILED

Nov 25, 2013 GNRT

NON-FINAL ACTION WRITTEN

Nov 25, 2013 CNRT

TEAS/EMAIL CORRESPONDENCE ENTERED

Nov 1, 2013 TEME

CORRESPONDENCE RECEIVED IN LAW OFFICE

Nov 1, 2013 CRFA

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

Oct 31, 2013 ERSI

NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED

Aug 14, 2013 GNS2

INQUIRY TO SUSPENSION E-MAILED

Aug 14, 2013 GNSI

SUSPENSION INQUIRY WRITTEN

Aug 14, 2013 CNSI

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

Jul 25, 2013 RCCK

ASSIGNED TO LIE

Jul 24, 2013 ALIE

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Jan 23, 2013 GNS3

LETTER OF SUSPENSION E-MAILED

Jan 23, 2013 GNSL

SUSPENSION LETTER WRITTEN

Jan 23, 2013 CNSL

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 27, 2012 TEME

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 27, 2012 CRFA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 27, 2012 TROA

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jun 28, 2012 GNRN

NON-FINAL ACTION E-MAILED

Jun 28, 2012 GNRT

NON-FINAL ACTION WRITTEN

Jun 28, 2012 CNRT

ASSIGNED TO EXAMINER

Jun 21, 2012 DOCK

NOTICE OF PSEUDO MARK MAILED

Mar 27, 2012 MPMK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 25, 2012 NWOS

NEW APPLICATION ENTERED

Mar 19, 2012 NWAP

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