STEM II Trademark

Trademark Overview


On Thursday, September 27, 2018, a trademark application was filed for STEM II with the United States Patent and Trademark Office. The USPTO has given the STEM II trademark a serial number of 88135026. The federal status of this trademark filing is REGISTERED as of Tuesday, April 7, 2020. This trademark is owned by IRON PHIST IP HOLDINGS LLC. The STEM II trademark is filed in the Chemical Products and Pharmaceutical Products categories with the following description:

stem cells for medical purposes; implantable tissue derived from human amniotic fluid cells

stem cells for research or scientific purposes
stem ii

General Information


Serial Number88135026
Word MarkSTEM II
Filing DateThursday, September 27, 2018
Status700 - REGISTERED
Status DateTuesday, April 7, 2020
Registration Number6030087
Registration DateTuesday, April 7, 2020
Mark Drawing4000 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form
Published for Opposition DateTuesday, June 11, 2019

Trademark Statements


Goods and Servicesstem cells for medical purposes; implantable tissue derived from human amniotic fluid cells
Goods and Servicesstem cells for research or scientific purposes
Disclaimer with Predetermined Text"STEM"

Classification Information


International Class001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry.
US Class Codes001, 005, 006, 010, 026, 046
Class Status Code6 - Active
Class Status DateFriday, October 5, 2018
Primary Code001
First Use Anywhere DateTuesday, January 1, 2019
First Use In Commerce DateTuesday, January 1, 2019

International Class005 - Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; material for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.
US Class Codes006, 018, 044, 046, 051, 052
Class Status Code6 - Active
Class Status DateFriday, October 5, 2018
Primary Code005
First Use Anywhere DateTuesday, January 1, 2019
First Use In Commerce DateTuesday, January 1, 2019

Trademark Owner History


Party NameIRON PHIST IP HOLDINGS LLC
Party Type31 - New Owner After Registration
Legal Entity Type16 - Limited Liability Company
AddressSANDY, UT 84092

Party NameNOT AVAILABLE
Party Type30 - Original Registrant
Legal Entity Type01 - Individual
AddressSandy, UT 84092

Party NameNOT AVAILABLE
Party Type20 - Owner at Publication
Legal Entity Type01 - Individual
AddressSandy, UT 84092

Party NameNOT AVAILABLE
Party Type10 - Original Applicant
Legal Entity Type01 - Individual
AddressSandy, UT 84092

Trademark Events


Event DateEvent Description
Tuesday, May 16, 2023WITHDRAWAL OF ATTORNEY GRANTED
Tuesday, May 16, 2023TEAS WITHDRAWAL OF ATTORNEY RECEIVED
Tuesday, May 16, 2023APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Tuesday, May 16, 2023TEAS CHANGE OF CORRESPONDENCE RECEIVED
Tuesday, May 16, 2023ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Tuesday, May 16, 2023TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Tuesday, May 16, 2023TEAS CHANGE OF OWNER ADDRESS RECEIVED
Wednesday, May 25, 2022AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Tuesday, April 7, 2020REGISTERED-PRINCIPAL REGISTER
Saturday, February 29, 2020NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
Friday, February 28, 2020ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Friday, February 7, 2020STATEMENT OF USE PROCESSING COMPLETE
Tuesday, January 21, 2020USE AMENDMENT FILED
Thursday, February 6, 2020CASE ASSIGNED TO INTENT TO USE PARALEGAL
Tuesday, January 21, 2020TEAS STATEMENT OF USE RECEIVED
Friday, January 17, 2020ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Friday, January 17, 2020TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Tuesday, August 6, 2019NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Monday, July 8, 2019TEAS CHANGE OF CORRESPONDENCE RECEIVED
Tuesday, June 11, 2019OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Tuesday, June 11, 2019PUBLISHED FOR OPPOSITION
Wednesday, May 22, 2019NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Thursday, May 9, 2019LAW OFFICE PUBLICATION REVIEW COMPLETED
Tuesday, May 7, 2019ASSIGNED TO LIE
Thursday, April 25, 2019APPROVED FOR PUB - PRINCIPAL REGISTER
Wednesday, April 24, 2019TEAS/EMAIL CORRESPONDENCE ENTERED
Wednesday, April 24, 2019CORRESPONDENCE RECEIVED IN LAW OFFICE
Wednesday, April 24, 2019TEAS RESPONSE TO OFFICE ACTION RECEIVED
Saturday, January 5, 2019NOTIFICATION OF NON-FINAL ACTION E-MAILED
Saturday, January 5, 2019NON-FINAL ACTION E-MAILED
Saturday, January 5, 2019NON-FINAL ACTION WRITTEN
Monday, December 31, 2018ASSIGNED TO EXAMINER
Friday, October 5, 2018NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Monday, October 1, 2018NEW APPLICATION ENTERED