| Serial Number | 73484786 |
| Word Mark | CHLORMASTER |
| Filing Date | Monday, June 11, 1984 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, October 24, 2025 |
| Registration Number | 1329366 |
| Registration Date | Tuesday, April 9, 1985 |
| Mark Drawing | 1 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, January 29, 1985 |
| Goods and Services | Units for Electrolytic Conversion of Ionic Solutions-Namely, Sea Water or Brine Solutions |
| 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 | 026 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, October 24, 2025 |
| Primary Code | 009 |
| First Use Anywhere Date | Thursday, March 22, 1984 |
| First Use In Commerce Date | Thursday, March 22, 1984 |
| Party Name | H2O, INC. |
| Party Type | 32 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | LAFAYETTE, LA 70508 |
| Party Name | AMERICAN PACIFIC CORPORATION |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | LAS VEGAS, NV 89169 |
| Party Name | Pacific Engineering & Production Co. of Nevada |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Henderson, NV 89015 |
| Party Name | Pacific Engineering & Production Co. of Nevada |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Henderson, NV 89015 |
| Party Name | Pacific Engineering & Production Co. of Nevada |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Henderson, NV 89015 |
| Event Date | Event Description |
| Friday, November 16, 1984 | ASSIGNED TO EXAMINER |
| Monday, December 3, 1984 | EXAMINER'S AMENDMENT MAILED |
| Tuesday, December 4, 1984 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, December 20, 1984 | NOTICE OF PUBLICATION |
| Wednesday, January 16, 1985 | NOTICE OF PUBLICATION |
| Tuesday, January 29, 1985 | PUBLISHED FOR OPPOSITION |
| Tuesday, April 9, 1985 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, June 5, 1990 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Friday, July 13, 1990 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Wednesday, September 7, 2005 | PAPER RECEIVED |
| Wednesday, September 7, 2005 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Tuesday, October 11, 2005 | ASSIGNED TO PARALEGAL |
| Thursday, October 13, 2005 | ASSIGNED TO PARALEGAL |
| Tuesday, October 25, 2005 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, October 25, 2005 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, April 12, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 19, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, March 21, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 31, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, November 14, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, March 5, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, September 30, 2015 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, November 4, 2015 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Friday, November 13, 2015 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Saturday, November 14, 2015 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Saturday, November 14, 2015 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Saturday, November 14, 2015 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Wednesday, April 3, 2019 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, April 9, 2024 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Friday, October 24, 2025 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |