2 = 1 Trademark

Trademark Overview


On Wednesday, July 17, 2019, a trademark application was filed for 2 = 1 with the United States Patent and Trademark Office. The USPTO has given the 2 = 1 trademark a serial number of 88519597. The federal status of this trademark filing is REGISTERED as of Tuesday, October 24, 2023. The 2 = 1 trademark is filed in the Computer & Software Products & Electrical & Scientific Products and Education & Entertainment Services categories with the following description:

Non-downloadable electronic publications, namely, a series of newsletters, brochures, and books relating to mathematics and other subjects in the nature of physics, chemistry, astronomy, biology, biochemistry, and philosophy

Downloadable electronic publications, namely, a series of newsletters, brochures, and books, relating to mathematics and other subjects in the nature of physics, chemistry, astronomy, biology, biochemistry, and philosophy; electronic publications, namely, a series of newsletters, brochures, and books, relating to mathematics and other subjects in the nature of physics, chemistry, astronomy, biology, biochemistry, and philosophy recorded on computer media
2 = 1

General Information


Serial Number88519597
Word Mark2 = 1
Filing DateWednesday, July 17, 2019
Status700 - REGISTERED
Status DateTuesday, October 24, 2023
Registration Number7202229
Registration DateTuesday, October 24, 2023
Mark Drawing3000 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, March 3, 2020

Trademark Statements


Goods and ServicesNon-downloadable electronic publications, namely, a series of newsletters, brochures, and books relating to mathematics and other subjects in the nature of physics, chemistry, astronomy, biology, biochemistry, and philosophy
Description of MarkThe mark consists of a mathematical equation wherein a square root symbol appears to the left of the equation "2 = 1".
Goods and ServicesDownloadable electronic publications, namely, a series of newsletters, brochures, and books, relating to mathematics and other subjects in the nature of physics, chemistry, astronomy, biology, biochemistry, and philosophy; electronic publications, namely, a series of newsletters, brochures, and books, relating to mathematics and other subjects in the nature of physics, chemistry, astronomy, biology, biochemistry, and philosophy recorded on computer media
Pseudo MarkSQUARE ROOT SYMBOL TWO EQUAL ONE
Indication of Colors claimedColor is not claimed as a feature of the mark.

Classification Information


International Class009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus.
US Class Codes021, 023, 026, 036, 038
Class Status Code6 - Active
Class Status DateWednesday, July 24, 2019
Primary Code009
First Use Anywhere DateWednesday, February 1, 2023
First Use In Commerce DateWednesday, February 1, 2023

International Class041 - Education; providing of training; entertainment; sporting and cultural activities.
US Class Codes100, 101, 107
Class Status Code6 - Active
Class Status DateThursday, January 23, 2020
Primary Code041
First Use Anywhere DateWednesday, February 1, 2023
First Use In Commerce DateWednesday, February 1, 2023

Trademark Owner History


Party NameNOT AVAILABLE
Party Type30 - Original Registrant
Legal Entity Type01 - Individual
AddressChicago, IL 60654

Party NameNOT AVAILABLE
Party Type20 - Owner at Publication
Legal Entity Type01 - Individual
AddressChicago, IL 60654

Party NameNOT AVAILABLE
Party Type10 - Original Applicant
Legal Entity Type01 - Individual
AddressChicago, IL 60654

Trademark Events


Event DateEvent Description
Tuesday, October 24, 2023NOTICE OF REGISTRATION CONFIRMATION EMAILED
Tuesday, October 24, 2023REGISTERED-PRINCIPAL REGISTER
Thursday, September 21, 2023NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
Wednesday, September 20, 2023ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Wednesday, September 20, 2023EXAMINER'S AMENDMENT ENTERED
Wednesday, September 20, 2023NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Wednesday, September 20, 2023EXAMINERS AMENDMENT E-MAILED
Wednesday, September 20, 2023SU-EXAMINER'S AMENDMENT WRITTEN
Friday, September 8, 2023NOTIFICATION OF FINAL REFUSAL EMAILED
Friday, September 8, 2023FINAL REFUSAL E-MAILED
Friday, September 8, 2023SU - FINAL REFUSAL - WRITTEN
Tuesday, August 8, 2023TEAS/EMAIL CORRESPONDENCE ENTERED
Monday, August 7, 2023CORRESPONDENCE RECEIVED IN LAW OFFICE
Monday, August 7, 2023TEAS RESPONSE TO OFFICE ACTION RECEIVED
Monday, May 8, 2023NOTIFICATION OF NON-FINAL ACTION E-MAILED
Monday, May 8, 2023NON-FINAL ACTION E-MAILED
Monday, May 8, 2023SU - NON-FINAL ACTION - WRITTEN
Saturday, April 15, 2023STATEMENT OF USE PROCESSING COMPLETE
Thursday, April 13, 2023USE AMENDMENT FILED
Thursday, April 13, 2023TEAS STATEMENT OF USE RECEIVED
Saturday, October 29, 2022NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Friday, October 28, 2022SOU EXTENSION 5 GRANTED
Thursday, October 27, 2022SOU EXTENSION 5 FILED
Thursday, October 27, 2022SOU TEAS EXTENSION RECEIVED
Tuesday, May 17, 2022ASSIGNED TO EXAMINER
Friday, April 29, 2022NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Wednesday, April 27, 2022SOU EXTENSION 4 GRANTED
Wednesday, April 27, 2022SOU EXTENSION 4 FILED
Wednesday, April 27, 2022SOU TEAS EXTENSION RECEIVED
Friday, October 15, 2021NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Wednesday, October 13, 2021SOU EXTENSION 3 GRANTED
Wednesday, October 13, 2021SOU EXTENSION 3 FILED
Wednesday, October 13, 2021SOU TEAS EXTENSION RECEIVED
Friday, August 20, 2021CORRECTED NOA E-MAILED
Thursday, August 19, 2021DIVISIONAL PROCESSING COMPLETE
Friday, August 13, 2021DIVISIONAL REQUEST RECEIVED
Thursday, August 19, 2021CASE ASSIGNED TO INTENT TO USE PARALEGAL
Friday, August 13, 2021TEAS REQUEST TO DIVIDE RECEIVED
Friday, April 30, 2021NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Wednesday, April 28, 2021SOU EXTENSION 2 GRANTED
Wednesday, April 28, 2021SOU EXTENSION 2 FILED
Wednesday, April 28, 2021SOU TEAS EXTENSION RECEIVED
Thursday, October 29, 2020NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Tuesday, October 27, 2020SOU EXTENSION 1 GRANTED
Tuesday, October 27, 2020SOU EXTENSION 1 FILED
Tuesday, October 27, 2020SOU TEAS EXTENSION RECEIVED
Tuesday, April 28, 2020NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Tuesday, March 3, 2020OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Tuesday, March 3, 2020PUBLISHED FOR OPPOSITION
Wednesday, February 12, 2020NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Monday, January 27, 2020APPROVED FOR PUB - PRINCIPAL REGISTER
Friday, January 24, 2020EXAMINER'S AMENDMENT ENTERED
Friday, January 24, 2020NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Friday, January 24, 2020EXAMINERS AMENDMENT E-MAILED
Friday, January 24, 2020EXAMINERS AMENDMENT -WRITTEN
Thursday, January 23, 2020TEAS/EMAIL CORRESPONDENCE ENTERED
Thursday, January 23, 2020CORRESPONDENCE RECEIVED IN LAW OFFICE
Tuesday, January 21, 2020ASSIGNED TO LIE
Thursday, January 9, 2020TEAS RESPONSE TO OFFICE ACTION RECEIVED
Wednesday, August 28, 2019NOTIFICATION OF PRIORITY ACTION E-MAILED
Wednesday, August 28, 2019PRIORITY ACTION E-MAILED
Wednesday, August 28, 2019PRIORITY ACTION WRITTEN
Tuesday, August 27, 2019ASSIGNED TO EXAMINER
Thursday, July 25, 2019NOTICE OF DESIGN SEARCH CODE E-MAILED
Wednesday, July 24, 2019NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Saturday, July 20, 2019NEW APPLICATION ENTERED