C4X Trademark

Trademark Overview


On Friday, September 6, 2013, a trademark application was filed for C4X with the United States Patent and Trademark Office. The USPTO has given the C4X trademark a serial number of 86058275. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Friday, August 1, 2025. This trademark is owned by Gustavo Rabin. The C4X trademark is filed in the Advertising, Business and Retail Services category with the following description:

Business management consultation in the field of executive and leadership development
c4x

General Information


Serial Number86058275
Word MarkC4X
Filing DateFriday, September 6, 2013
Status710 - CANCELLED - SECTION 8
Status DateFriday, August 1, 2025
Registration Number4673806
Registration DateTuesday, January 20, 2015
Mark Drawing4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form
Published for Opposition DateTuesday, November 4, 2014

Trademark Statements


Pseudo MarkC FOUR X; C FOR X
Goods and ServicesBusiness management consultation in the field of executive and leadership development

Classification Information


International Class035 - Advertising; business management; business administration; office functions.
US Class Codes100, 101, 102
Class Status Code2 - Sec. 8 - Entire Registration
Class Status DateSaturday, August 2, 2025
Primary Code035
First Use Anywhere DateSunday, March 3, 2013
First Use In Commerce DateSunday, March 3, 2013

Trademark Owner History


Party NameGustavo Rabin
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressRedwood City, CA 94065

Party NameGustavo Rabin
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressWoodside, CA 94062

Party NameGustavo Rabin
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressWoodside, CA 94062

Trademark Events


Event DateEvent Description
Tuesday, September 10, 2013NEW APPLICATION ENTERED
Tuesday, September 17, 2013NOTICE OF PSEUDO MARK E-MAILED
Tuesday, December 17, 2013ASSIGNED TO EXAMINER
Saturday, July 19, 2014ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE
Monday, July 21, 2014ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND
Wednesday, July 30, 2014TEAS CHANGE OF CORRESPONDENCE RECEIVED
Monday, September 16, 2013NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Saturday, December 21, 2013NON-FINAL ACTION WRITTEN
Saturday, December 21, 2013NON-FINAL ACTION E-MAILED
Saturday, December 21, 2013NOTIFICATION OF NON-FINAL ACTION E-MAILED
Thursday, August 21, 2014NON-FINAL ACTION E-MAILED
Wednesday, July 30, 2014TEAS RESPONSE TO OFFICE ACTION RECEIVED
Wednesday, July 30, 2014TEAS PETITION TO REVIVE RECEIVED
Wednesday, July 30, 2014PETITION TO REVIVE-GRANTED
Wednesday, July 30, 2014CORRESPONDENCE RECEIVED IN LAW OFFICE
Wednesday, July 30, 2014TEAS/EMAIL CORRESPONDENCE ENTERED
Wednesday, July 30, 2014NOTICE OF REVIVAL - E-MAILED
Thursday, August 21, 2014TEAS RESPONSE TO OFFICE ACTION RECEIVED
Thursday, August 21, 2014NON-FINAL ACTION WRITTEN
Thursday, August 21, 2014NOTIFICATION OF NON-FINAL ACTION E-MAILED
Wednesday, October 15, 2014NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Tuesday, November 4, 2014PUBLISHED FOR OPPOSITION
Tuesday, November 4, 2014OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Tuesday, January 20, 2015REGISTERED-PRINCIPAL REGISTER
Monday, January 20, 2020TEAS SECTION 8 RECEIVED
Wednesday, August 27, 2014ASSIGNED TO LIE
Tuesday, September 2, 2014CORRESPONDENCE RECEIVED IN LAW OFFICE
Tuesday, September 2, 2014TEAS/EMAIL CORRESPONDENCE ENTERED
Friday, September 26, 2014APPROVED FOR PUB - PRINCIPAL REGISTER
Monday, September 29, 2014LAW OFFICE PUBLICATION REVIEW COMPLETED
Monday, January 20, 2020TEAS CHANGE OF CORRESPONDENCE RECEIVED
Monday, January 20, 2020COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Tuesday, March 10, 2020NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
Saturday, January 20, 2024COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Friday, August 1, 2025CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Tuesday, March 10, 2020REGISTERED - SEC. 8 (6-YR) ACCEPTED
Tuesday, March 10, 2020CASE ASSIGNED TO POST REGISTRATION PARALEGAL