| Serial Number | 73599959 |
| Word Mark | CS |
| Filing Date | Wednesday, May 21, 1986 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Wednesday, December 7, 2016 |
| Registration Number | 1430558 |
| Registration Date | Tuesday, February 24, 1987 |
| Mark Drawing | 5 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | Tuesday, December 2, 1986 |
| Goods and Services | CONSTRUCTION DRAFTING, ARCHITECTURAL DESIGNING, AND ENGINEERING SERVICES |
| Pseudo Mark | SC |
| Goods and Services | CONSTRUCTION SERVICES, NAMELY CONSTRUCTION PLANNING AND SUPERVISING |
| International Class | 037 - Building construction; repair; installation services. |
| US Class Codes | 103 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, June 25, 1986 |
| Primary Code | 037 |
| First Use Anywhere Date | Saturday, December 31, 1977 |
| First Use In Commerce Date | Saturday, December 31, 1977 |
| 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 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, June 25, 1986 |
| Primary Code | 042 |
| First Use Anywhere Date | Saturday, December 31, 1977 |
| First Use In Commerce Date | Saturday, December 31, 1977 |
| Party Name | CHEMSTRESS CONSULTANT CO. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | AKRON, OH 44308 US |
| Party Name | CHEMSTRESS CONSULTANT CO. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | AKRON, OH 44308 US |
| Party Name | CHEMSTRESS CONSULTANT CO. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | AKRON, OH 44308 US |
| Event Date | Event Description |
| Wednesday, August 6, 1986 | ASSIGNED TO EXAMINER |
| Thursday, August 14, 1986 | EXAMINER'S AMENDMENT MAILED |
| Thursday, September 11, 1986 | ALLOWANCE/COUNT WITHDRAWN |
| Monday, September 15, 1986 | EXAMINERS AMENDMENT MAILED |
| Wednesday, September 17, 1986 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Sunday, November 2, 1986 | NOTICE OF PUBLICATION |
| Tuesday, December 2, 1986 | PUBLISHED FOR OPPOSITION |
| Tuesday, February 24, 1987 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, March 18, 1992 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Thursday, July 16, 1992 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, April 18, 2006 | PAPER RECEIVED |
| Tuesday, April 18, 2006 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Friday, July 21, 2006 | ASSIGNED TO PARALEGAL |
| Sunday, July 23, 2006 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Sunday, July 23, 2006 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, November 1, 2006 | CASE FILE IN TICRS |
| Wednesday, September 28, 2016 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, December 7, 2016 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Wednesday, December 7, 2016 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, December 7, 2016 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Wednesday, December 7, 2016 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Tuesday, February 24, 2026 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |