| Serial Number | 86258016 |
| Word Mark | AD OPTIMUM PER OMEGA RHO |
| Filing Date | Monday, April 21, 2014 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Friday, July 11, 2025 |
| Registration Number | 4652224 |
| Registration Date | Tuesday, December 9, 2014 |
| Mark Drawing | 3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, September 23, 2014 |
| Description of Mark | The mark consists of a circular field with a blue border. At the top of the circular field is the literal element "AD OPTIMUM PER OMEGA RHO" in red. Towards the bottom of the circular field is a projection of a truncated saddle surface in the color blue which is bisected vertically by an arrow design in red with a blue border pointing upward. To the left of the arrow is the Greek letter "Omega" in black and to the right of the arrow is the Greek letter "Rho" in black. The white in the mark represents background only and is not a portion of the mark. |
| Goods and Services | Indicating membership in a national honor society in the fields of analytics, operations research and the management sciences |
| Indication of Colors claimed | The color(s) red, blue and black is/are claimed as a feature of the mark. |
| International Class | 200 - Unknown |
| US Class Codes | 200 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, May 5, 2014 |
| Primary Code | 200 |
| First Use Anywhere Date | Sunday, November 30, 1975 |
| First Use In Commerce Date | Sunday, November 30, 1975 |
| Party Name | Institute for Operations Research and the Management Sciences (INFORMS) |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Catonsville, MD 21228 |
| Party Name | Institute for Operations Research and the Management Sciences (INFORMS) |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Catonsville, MD 21228 |
| Party Name | Institute for Operations Research and the Management Sciences (INFORMS) |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Catonsville, MD 21228 |
| Event Date | Event Description |
| Wednesday, August 6, 2014 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, August 14, 2014 | ASSIGNED TO LIE |
| Thursday, April 24, 2014 | NEW APPLICATION ENTERED |
| Monday, May 5, 2014 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, May 6, 2014 | NOTICE OF DESIGN SEARCH CODE E-MAILED |
| Thursday, July 31, 2014 | ASSIGNED TO EXAMINER |
| Wednesday, August 6, 2014 | EXAMINERS AMENDMENT -WRITTEN |
| Wednesday, August 6, 2014 | EXAMINERS AMENDMENT E-MAILED |
| Wednesday, August 6, 2014 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Wednesday, August 6, 2014 | EXAMINER'S AMENDMENT ENTERED |
| Friday, August 15, 2014 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Wednesday, September 3, 2014 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, September 23, 2014 | PUBLISHED FOR OPPOSITION |
| Tuesday, September 23, 2014 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, December 9, 2014 | REGISTERED-PRINCIPAL REGISTER |
| Monday, December 9, 2019 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Wednesday, December 18, 2019 | TEAS SECTION 8 & 15 RECEIVED |
| Friday, February 21, 2020 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Thursday, February 20, 2020 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Tuesday, March 3, 2020 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED |
| Friday, July 11, 2025 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, July 11, 2025 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Friday, July 11, 2025 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Tuesday, March 3, 2020 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Saturday, December 9, 2023 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Friday, February 23, 2024 | TEAS SECTION 8 & 9 RECEIVED |
| Sunday, June 2, 2024 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Monday, June 10, 2024 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |