| Serial Number | 86294536 |
| Word Mark | C4 |
| Filing Date | Thursday, May 29, 2014 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Wednesday, August 27, 2025 |
| Registration Number | 4729165 |
| Registration Date | Tuesday, April 28, 2015 |
| Mark Drawing | 5 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | Tuesday, October 21, 2014 |
| Goods and Services | Manufacturing services for others in the field of assembly, welding and material joining services |
| Description of Mark | The mark consists of the letter "C" in black stylized lettering with the color blue in the center of the letter, which color fades from blue to gray to black from the center of the letter outward and to the left, with a number "4" superscript in black stylized lettering. |
| Pseudo Mark | C FOUR |
| Indication of Colors claimed | The color(s) black, blue and gray is/are claimed as a feature of the mark. |
| Goods and Services | Research, development, engineering and testing services in the fields of welding and material joining |
| International Class | 040 - Treatment of materials. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, June 11, 2014 |
| Primary Code | 040 |
| First Use Anywhere Date | Monday, June 30, 2014 |
| First Use In Commerce Date | Monday, June 30, 2014 |
| International Class | 042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software. |
| US Class Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, June 11, 2014 |
| Primary Code | 042 |
| First Use Anywhere Date | Monday, June 30, 2014 |
| First Use In Commerce Date | Monday, June 30, 2014 |
| Party Name | C4 Welding, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Sauk Rapids, MN 56379 |
| Party Name | C4 Welding, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Sauk Rapids, MN 56379 |
| Party Name | C4 Welding, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Sauk Rapids, MN 56379 |
| Event Date | Event Description |
| Monday, June 2, 2014 | NEW APPLICATION ENTERED |
| Thursday, June 12, 2014 | NOTICE OF DESIGN SEARCH CODE E-MAILED |
| Friday, September 12, 2014 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, December 16, 2014 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, January 27, 2015 | TEAS STATEMENT OF USE RECEIVED |
| Tuesday, January 27, 2015 | USE AMENDMENT FILED |
| Monday, March 2, 2015 | CASE ASSIGNED TO INTENT TO USE PARALEGAL |
| Wednesday, June 11, 2014 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, September 11, 2014 | ASSIGNED TO EXAMINER |
| Wednesday, October 1, 2014 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, October 21, 2014 | PUBLISHED FOR OPPOSITION |
| Tuesday, October 21, 2014 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Thursday, March 5, 2015 | STATEMENT OF USE PROCESSING COMPLETE |
| Tuesday, March 24, 2015 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Tuesday, April 28, 2020 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Thursday, October 22, 2020 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Wednesday, March 25, 2015 | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED |
| Tuesday, April 28, 2015 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, September 1, 2020 | TEAS SECTION 8 & 15 RECEIVED |
| Thursday, October 22, 2020 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, April 17, 2025 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, August 25, 2025 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Wednesday, August 27, 2025 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, August 27, 2025 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, August 27, 2025 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Sunday, April 28, 2024 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Thursday, October 22, 2020 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED |