| Serial Number | 73379092 |
| Word Mark | PERFECT PH |
| Filing Date | Monday, August 9, 1982 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, March 25, 2016 |
| Registration Number | 1275575 |
| Registration Date | Tuesday, April 24, 1984 |
| Mark Drawing | 5W23 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | NOT AVAILABLE |
| Goods and Services | CHEMICAL BUFFER COMPOUND FOR THE WATER OF A SPA OR HOT TUB |
| International Class | 001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry. |
| US Class Codes | 006 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, March 25, 2016 |
| Primary Code | 001 |
| First Use Anywhere Date | Tuesday, March 11, 1980 |
| First Use In Commerce Date | Tuesday, March 11, 1980 |
| Party Name | ARCH CHEMICALS, INC. |
| Party Type | 32 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | Allendale, NJ 07401 |
| Party Name | ADVANTIS TECHNOLOGIES, INC. |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | ALPHARETTA, GA 30004 |
| Party Name | Robarb, Incorporated |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Decatur, GA 30035 |
| Party Name | ROBARB, INCORPORATED |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | DECATUR, GA 30035 |
| Event Date | Event Description |
| Friday, March 25, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, January 15, 2014 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Wednesday, January 15, 2014 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Tuesday, October 9, 2012 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, March 21, 2012 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, March 21, 2012 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, October 29, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, October 27, 2008 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, October 27, 2008 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, October 22, 2008 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, May 8, 2008 | CASE FILE IN TICRS |
| Saturday, April 17, 2004 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Saturday, April 17, 2004 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, March 1, 2004 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Friday, January 19, 1990 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Monday, November 6, 1989 | REGISTERED - SEC. 8 (6-YR) FILED |
| Tuesday, April 24, 1984 | REGISTERED-SUPPLEMENTAL REGISTER |
| Thursday, November 17, 1983 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, November 15, 1983 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Thursday, November 10, 1983 | EXAMINERS AMENDMENT MAILED |
| Wednesday, October 19, 1983 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, April 21, 1983 | NON-FINAL ACTION MAILED |