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sealvo.com · USPTO Trademark Record
https://sealvo.com/helsinn-77701517

USPTO Trademark Record
REGISTEREDSN 77701517·Reg 3946649·Filed Mar 28, 2009
Owner Helsinn Healthcare S.A.
Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; fire extinguishing and fire prevention compositions; tempering and soldering preparations; substances for tanning animal skins and hides; adhesives for use in industry; compost, manures, fertilizers; biological preparations for use in industry and science.; Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and substances adapted for medical or veterinary purposes, food for babies; dietary supplements for human beings and animals; adhesive plasters, materials for dressings; material for filling teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.; Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.; Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.; Legal services; security services for the physical protection of tangible property and individuals; dating services, online social networking services; funerary services; babysitting.
HELSINN (Serial No. 77701517), Registration No. 3946649, is a registered US trademark filed on Mar 28, 2009 by Helsinn Healthcare S.A.. This trademark covers Class 001 (Chemicals for industrial, scientific & agricultural use), Class 005 (Pharmaceuticals, medical & veterinary preparations), Class 040 (Treatment & processing of materials), Class 042 (Scientific, technology & SaaS services), Class 045 (Legal, security & personal social services).
Full conflict analysis for HELSINN (SN 77701517) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.
HELSINN (Reg. #3946649) is a registered US trademark that has been protecting its owner, Helsinn Healthcare S.A., since 2009. The mark covers Class 001 (Chemicals for industrial, scientific & agricultural use), Class 005 (Pharmaceuticals, medical & veterinary preparations), Class 040 (Treatment & processing of materials), Class 042 (Scientific, technology & SaaS services) and Class 045 (Legal, security & personal social services) respectively. Goods and services include Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocesse.... The mark faced 1 opposition proceeding during prosecution.
FILED
Mar 28, 2009
SERIAL
77701517
REG#
3946649
REGISTERED
Apr 19, 2011
Attorney
Courtney Thompson Fredrikson & Byron, P.A.
047966
60 South Sixth Street, Suite 1500, Minneapolis, MN 55402, United States
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FILED
2009
YEARS AGO
17y
CLASSES
5
MADRID FILINGS
—
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CLASSES
5
OFFICE
USPTO
COUNTRY
US
Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; fire extinguishing and fire prevention compositions; tempering and soldering preparations; substances for tanning animal skins and hides; adhesives for use in industry; compost, manures, fertilizers; biological preparations for use in industry and science.
First use anywhere: Nov 30, 1984
First use in commerce: Nov 30, 2002
Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and substances adapted for medical or veterinary purposes, food for babies; dietary supplements for human beings and animals; adhesive plasters, materials for dressings; material for filling teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.
First use anywhere: Nov 30, 2001
First use in commerce: Nov 30, 2002
Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.
First use anywhere: Nov 30, 2001
First use in commerce: Nov 30, 2002
Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.
First use anywhere: Nov 30, 2001
First use in commerce: Nov 30, 2002
Legal services; security services for the physical protection of tangible property and individuals; dating services, online social networking services; funerary services; babysitting.
This description is as filed with the USPTO and defines the scope of trademark protection.
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jun 30, 2026TEAS CHANGE OF OWNER ADDRESS RECEIVED
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jun 30, 2026APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jun 30, 2026TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jun 30, 2026ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
Jun 30, 2026TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jun 30, 2026TEAS CHANGE OF CORRESPONDENCE RECEIVED
REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED
Sep 09, 2021REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED
REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8
Sep 09, 2021REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Sep 09, 2021REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
Sep 09, 2021NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
Sep 08, 2021TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Aug 02, 2021CASE ASSIGNED TO POST REGISTRATION PARALEGAL
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
Aug 02, 2021POST REGISTRATION ACTION MAILED - SEC. 8 & 9
TEAS SECTION 8 & 9 RECEIVED
Apr 19, 2021TEAS SECTION 8 & 9 RECEIVED
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Apr 19, 2020COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Dec 05, 2017REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
Dec 05, 2017NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
Dec 03, 2017TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jun 04, 2017CASE ASSIGNED TO POST REGISTRATION PARALEGAL
POST REGISTRATION ACTION MAILED - SEC. 8 & 15
Jun 04, 2017POST REGISTRATION ACTION MAILED - SEC. 8 & 15
TEAS SECTION 8 & 15 RECEIVED
Apr 19, 2017TEAS SECTION 8 & 15 RECEIVED
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Apr 19, 2016COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Mar 13, 2012TEAS CHANGE OF CORRESPONDENCE RECEIVED
REGISTERED-PRINCIPAL REGISTER
Apr 19, 2011REGISTERED-PRINCIPAL REGISTER
PUBLISHED FOR OPPOSITION
Feb 01, 2011PUBLISHED FOR OPPOSITION
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Feb 01, 2011OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
LAW OFFICE PUBLICATION REVIEW COMPLETED
Dec 30, 2010LAW OFFICE PUBLICATION REVIEW COMPLETED
EXAMINERS AMENDMENT -WRITTEN
Dec 29, 2010EXAMINERS AMENDMENT -WRITTEN
EXAMINERS AMENDMENT E-MAILED
Dec 29, 2010EXAMINERS AMENDMENT E-MAILED
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Dec 29, 2010NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
EXAMINER'S AMENDMENT ENTERED
Dec 29, 2010EXAMINER'S AMENDMENT ENTERED
APPROVED FOR PUB - PRINCIPAL REGISTER
Dec 29, 2010APPROVED FOR PUB - PRINCIPAL REGISTER
CORRESPONDENCE RECEIVED IN LAW OFFICE
Nov 26, 2010CORRESPONDENCE RECEIVED IN LAW OFFICE
TEAS/EMAIL CORRESPONDENCE ENTERED
Nov 26, 2010TEAS/EMAIL CORRESPONDENCE ENTERED
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Nov 22, 2010TEAS RESPONSE TO OFFICE ACTION RECEIVED
NON-FINAL ACTION WRITTEN
May 20, 2010NON-FINAL ACTION WRITTEN
NON-FINAL ACTION E-MAILED
May 20, 2010NON-FINAL ACTION E-MAILED
NOTIFICATION OF NON-FINAL ACTION E-MAILED
May 20, 2010NOTIFICATION OF NON-FINAL ACTION E-MAILED
PREVIOUS ALLOWANCE COUNT WITHDRAWN
May 12, 2010PREVIOUS ALLOWANCE COUNT WITHDRAWN
WITHDRAWN FROM PUB - OG REVIEW QUERY
Apr 23, 2010WITHDRAWN FROM PUB - OG REVIEW QUERY
APPROVED FOR PUB - PRINCIPAL REGISTER
Apr 15, 2010APPROVED FOR PUB - PRINCIPAL REGISTER
LAW OFFICE PUBLICATION REVIEW COMPLETED
Apr 15, 2010LAW OFFICE PUBLICATION REVIEW COMPLETED
ASSIGNED TO LIE
Apr 12, 2010ASSIGNED TO LIE
CORRESPONDENCE RECEIVED IN LAW OFFICE
Apr 12, 2010CORRESPONDENCE RECEIVED IN LAW OFFICE
TEAS/EMAIL CORRESPONDENCE ENTERED
Apr 12, 2010TEAS/EMAIL CORRESPONDENCE ENTERED
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Apr 02, 2010TEAS RESPONSE TO OFFICE ACTION RECEIVED
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Apr 02, 2010TEAS CHANGE OF CORRESPONDENCE RECEIVED
NON-FINAL ACTION WRITTEN
Jan 25, 2010NON-FINAL ACTION WRITTEN
NON-FINAL ACTION E-MAILED
Jan 25, 2010NON-FINAL ACTION E-MAILED
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Jan 25, 2010NOTIFICATION OF NON-FINAL ACTION E-MAILED
NON-FINAL ACTION WRITTEN
Jan 25, 2010NON-FINAL ACTION WRITTEN
NON-FINAL ACTION E-MAILED
Jan 25, 2010NON-FINAL ACTION E-MAILED
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Jan 25, 2010NOTIFICATION OF NON-FINAL ACTION E-MAILED
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jan 04, 2010CORRESPONDENCE RECEIVED IN LAW OFFICE
TEAS/EMAIL CORRESPONDENCE ENTERED
Jan 04, 2010TEAS/EMAIL CORRESPONDENCE ENTERED
ASSIGNED TO LIE
Dec 29, 2009ASSIGNED TO LIE
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Dec 15, 2009TEAS RESPONSE TO OFFICE ACTION RECEIVED
NON-FINAL ACTION WRITTEN
Jun 18, 2009NON-FINAL ACTION WRITTEN
NON-FINAL ACTION E-MAILED
Jun 18, 2009NON-FINAL ACTION E-MAILED
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Jun 18, 2009NOTIFICATION OF NON-FINAL ACTION E-MAILED
ASSIGNED TO EXAMINER
Jun 16, 2009ASSIGNED TO EXAMINER
NEW APPLICATION ENTERED
Apr 01, 2009NEW APPLICATION ENTERED
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Apr 01, 2009NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
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