| Serial Number | 74161041 |
| Word Mark | MATHLINK |
| Filing Date | Friday, April 26, 1991 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Friday, May 24, 2024 |
| Registration Number | 1823484 |
| Registration Date | Tuesday, February 22, 1994 |
| Mark Drawing | 1 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, June 16, 1992 |
| Goods and Services | computer programs and instruction manuals sold together as a unit for use in communication between computer programs including mathematical computer programs |
| Goods and Services | [ instruction manuals for use with computer programs used for communication between computer programs including mathematical computer programs ] |
| Pseudo Mark | math link |
| International Class | 009 - 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 Codes | 038 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, May 28, 1991 |
| Primary Code | 009 |
| First Use Anywhere Date | Thursday, January 11, 1990 |
| First Use In Commerce Date | Thursday, January 11, 1990 |
| International Class | 016 - Paper, cardboard and goods made from these materials, not included in other classes; printed matter; bookbinding material; photographs; stationery; adhesives for stationery or household purposes; artists' materials; paint brushes; typewriters and office requisites (except furniture); instructional and teaching material (except apparatus); plastic materials for packaging (not included in other classes); printers' type; printing blocks. |
| US Class Codes | 038 |
| Class Status Code | B - Sec. 8 - Class(es) in a Multiple Class registration |
| Class Status Date | Friday, May 24, 2024 |
| Primary Code | 016 |
| First Use Anywhere Date | Thursday, January 11, 1990 |
| First Use In Commerce Date | Thursday, January 11, 1990 |
| Party Name | Wolfram Research, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Champaign, IL 61820 |
| Party Name | Wolfram Research, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Champaign, IL 61820 |
| Party Name | Wolfram Research, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Champaign, IL 61820 |
| Event Date | Event Description |
| Wednesday, October 30, 1991 | NON-FINAL ACTION MAILED |
| Wednesday, August 21, 1991 | ASSIGNED TO EXAMINER |
| Friday, October 18, 1991 | ASSIGNED TO EXAMINER |
| Tuesday, November 9, 1993 | STATEMENT OF USE PROCESSING COMPLETE |
| Friday, February 14, 1992 | EXAMINER'S AMENDMENT MAILED |
| Wednesday, February 19, 1992 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, May 15, 1992 | NOTICE OF PUBLICATION |
| Tuesday, June 16, 1992 | PUBLISHED FOR OPPOSITION |
| Tuesday, September 8, 1992 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Saturday, December 5, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 8, 1993 | SOU EXTENSION 1 FILED |
| Tuesday, July 20, 1993 | SOU EXTENSION 1 GRANTED |
| Wednesday, September 8, 1993 | USE AMENDMENT FILED |
| Tuesday, March 15, 2011 | CASE FILE IN TICRS |
| Friday, November 26, 1993 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Tuesday, February 22, 1994 | REGISTERED-PRINCIPAL REGISTER |
| Saturday, February 5, 2000 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Monday, May 15, 2000 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, September 12, 2003 | PAPER RECEIVED |
| Monday, May 17, 2004 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, May 17, 2004 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, July 26, 2004 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, July 26, 2004 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, February 22, 2023 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Tuesday, February 13, 2024 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, May 24, 2024 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Friday, May 24, 2024 | REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED |
| Tuesday, April 5, 2011 | CASE FILE IN TICRS |
| Monday, March 18, 2013 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, March 20, 2013 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, March 20, 2013 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Wednesday, March 20, 2013 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Friday, May 24, 2024 | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) |
| Friday, May 24, 2024 | REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8 |
| Friday, May 24, 2024 | NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED |