| Serial Number | 87172768 |
| Word Mark | CLARKSON |
| Filing Date | Thursday, September 15, 2016 |
| Status | 702 - SECTION 8 & 15 - ACCEPTED AND ACKNOWLEDGED |
| Status Date | Friday, October 20, 2023 |
| Registration Number | 5190417 |
| Registration Date | Tuesday, April 25, 2017 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, February 7, 2017 |
| Goods and Services | Valves being parts of machines |
| Goods and Services | Metal valves not being parts of machines |
| International Class | 006 - Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; nonelectric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores. |
| US Class Codes | 002, 012, 013, 014, 023, 025, 050 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, September 20, 2016 |
| Primary Code | 006 |
| First Use Anywhere Date | Saturday, December 31, 1949 |
| First Use In Commerce Date | Saturday, December 31, 1949 |
| International Class | 007 - Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs. |
| US Class Codes | 013, 019, 021, 023, 031, 034, 035 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, September 20, 2016 |
| Primary Code | 007 |
| First Use Anywhere Date | Saturday, December 31, 1949 |
| First Use In Commerce Date | Saturday, December 31, 1949 |
| Party Name | EMERSON VULCAN HOLDING LLC |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Houston, TX 77065 |
| Party Name | Pentair Flow Control AG |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 99 - Other |
| Address | 8200 Schaffhausen CH |
| Party Name | Pentair Flow Control AG |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 99 - Other |
| Address | 8200 Schaffhausen CH |
| Party Name | Pentair Flow Control AG |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | 8200 Schaffhausen CH |
| Event Date | Event Description |
| Monday, September 19, 2016 | NEW APPLICATION ENTERED |
| Tuesday, September 20, 2016 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, December 21, 2016 | ASSIGNED TO EXAMINER |
| Thursday, December 22, 2016 | EXAMINERS AMENDMENT -WRITTEN |
| Thursday, December 22, 2016 | EXAMINERS AMENDMENT E-MAILED |
| Thursday, December 22, 2016 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Thursday, December 22, 2016 | EXAMINER'S AMENDMENT ENTERED |
| Thursday, December 22, 2016 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, January 18, 2017 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, February 7, 2017 | PUBLISHED FOR OPPOSITION |
| Tuesday, February 7, 2017 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, April 25, 2017 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, September 6, 2017 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, October 4, 2017 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 4, 2017 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, March 3, 2022 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Thursday, March 3, 2022 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, March 3, 2022 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, March 3, 2022 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Thursday, March 3, 2022 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, March 3, 2022 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Monday, April 25, 2022 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Friday, April 21, 2023 | TEAS SECTION 8 & 15 RECEIVED |
| Friday, October 20, 2023 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, October 20, 2023 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Friday, October 20, 2023 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED |
| Tuesday, September 16, 2025 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, September 16, 2025 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, September 16, 2025 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Tuesday, September 16, 2025 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, September 16, 2025 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |