| Serial Number | 75676261 |
| Word Mark | SONUS |
| Filing Date | Wednesday, April 7, 1999 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Monday, September 12, 2022 |
| Registration Number | 2565627 |
| Registration Date | Tuesday, April 30, 2002 |
| Mark Drawing | 1 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, June 20, 2000 |
| Goods and Services | [ Training in the use of communications equipment; training in the use of computer software and hardware for communications equipment ] |
| Goods and Services | Communications equipment, namely, switches for providing migration of voice traffic from a circuit network onto a data network, and computer software for controlling communications switches |
| Goods and Services | [ Installation, maintenance and repair of communications equipment ] |
| Goods and Services | [ Technical consultation in the field of the installation, operation and use of communications equipment; design for others in the field of communications; updating and upgrading of computer software; leasing of communications equipment software and hardware ] |
| 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 | 021, 023, 026, 036, 038 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, May 21, 1999 |
| Primary Code | 009 |
| First Use Anywhere Date | Tuesday, February 29, 2000 |
| First Use In Commerce Date | Tuesday, February 29, 2000 |
| International Class | 037 - Building construction; repair; installation services. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | B - Sec. 8 - Class(es) in a Multiple Class registration |
| Class Status Date | Monday, September 12, 2022 |
| Primary Code | 037 |
| First Use Anywhere Date | Tuesday, February 29, 2000 |
| First Use In Commerce Date | Tuesday, February 29, 2000 |
| International Class | 041 - Education; providing of training; entertainment; sporting and cultural activities. |
| US Class Codes | 100, 101, 107 |
| Class Status Code | B - Sec. 8 - Class(es) in a Multiple Class registration |
| Class Status Date | Monday, September 12, 2022 |
| Primary Code | 041 |
| First Use Anywhere Date | Tuesday, February 29, 2000 |
| First Use In Commerce Date | Tuesday, February 29, 2000 |
| 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 | B - Sec. 8 - Class(es) in a Multiple Class registration |
| Class Status Date | Monday, September 12, 2022 |
| Primary Code | 042 |
| First Use Anywhere Date | Tuesday, February 29, 2000 |
| First Use In Commerce Date | Tuesday, February 29, 2000 |
| Party Name | RIBBON COMMUNICATIONS OPERATING COMPANY, INC. |
| Party Type | 32 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | Plano, TX 75023 |
| Party Name | SONUS NETWORKS, INC. |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | WESTFORD, MA 01886 |
| Party Name | Sonus Networks, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Westford, MA 01886 |
| Party Name | Sonus Networks, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Westford, MA 01886 |
| Party Name | Sonus Networks, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Westford, MA 01886 |
| Event Date | Event Description |
| Tuesday, September 12, 2000 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, September 7, 1999 | ASSIGNED TO EXAMINER |
| Tuesday, September 14, 1999 | NON-FINAL ACTION MAILED |
| Thursday, March 30, 2000 | EXAMINER'S AMENDMENT MAILED |
| Thursday, April 6, 2000 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, May 19, 2000 | NOTICE OF PUBLICATION |
| Tuesday, June 20, 2000 | PUBLISHED FOR OPPOSITION |
| Friday, August 24, 2007 | CASE FILE IN TICRS |
| Thursday, March 8, 2001 | USE AMENDMENT FILED |
| Thursday, April 12, 2001 | STATEMENT OF USE PROCESSING COMPLETE |
| Friday, April 20, 2001 | ASSIGNED TO EXAMINER |
| Thursday, May 3, 2001 | NON-FINAL ACTION MAILED |
| Monday, November 5, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, December 21, 2001 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Tuesday, April 30, 2002 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, August 23, 2007 | TEAS SECTION 8 & 15 RECEIVED |
| Thursday, August 23, 2007 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, September 3, 2013 | REVIEW OF CORRESPONDENCE COMPLETE - POWER OF ATTORNEY ENTERED |
| Monday, September 10, 2007 | ASSIGNED TO PARALEGAL |
| Saturday, October 13, 2007 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, August 2, 2011 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, August 15, 2011 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Monday, August 15, 2011 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, January 20, 2012 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, January 20, 2012 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, August 28, 2013 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, August 28, 2013 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Wednesday, November 12, 2014 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, March 17, 2016 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, August 10, 2016 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, April 18, 2018 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Monday, December 3, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, March 6, 2019 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Friday, April 30, 2021 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Wednesday, January 12, 2022 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, March 21, 2022 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, May 16, 2022 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Monday, May 16, 2022 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, May 16, 2022 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, May 16, 2022 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Monday, May 16, 2022 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, September 12, 2022 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Thursday, June 23, 2022 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, September 12, 2022 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Monday, September 12, 2022 | REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED |
| Monday, September 12, 2022 | REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8 |
| Monday, September 12, 2022 | NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED |
| Wednesday, September 18, 2024 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |