| Serial Number | 74034429 |
| Word Mark | PLASMASOLV |
| Filing Date | Monday, March 5, 1990 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, February 11, 2022 |
| Registration Number | 1653305 |
| Registration Date | Tuesday, August 6, 1991 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, October 30, 1990 |
| Pseudo Mark | Plasma Solve |
| Goods and Services | chemical composition for cleaning plasma etch equipment |
| International Class | 003 - Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring and abrasive preparations; soaps; perfumery, essential oils, cosmetics, hair lotions; dentifrices. |
| US Class Codes | 006, 052 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, February 11, 2022 |
| Primary Code | 003 |
| First Use Anywhere Date | Monday, April 23, 1990 |
| First Use In Commerce Date | Monday, April 23, 1990 |
| Party Name | E. I. DU PONT DE NEMOURS AND COMPANY |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | WILMINGTON, DE 19898 |
| Party Name | EKC Technology, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Hayward, CA 94545 |
| Party Name | EKC Technology, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Hayward, CA 94545 |
| Party Name | EKC Technology, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Hayward, CA 94545 |
| Event Date | Event Description |
| Friday, February 11, 2022 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Thursday, August 6, 2020 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Monday, August 29, 2011 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Monday, August 29, 2011 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, August 24, 2011 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, November 14, 2007 | CASE FILE IN TICRS |
| Tuesday, September 27, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, October 9, 2001 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Tuesday, October 9, 2001 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, July 16, 2001 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, August 18, 1997 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, July 31, 1997 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, August 6, 1991 | REGISTERED-PRINCIPAL REGISTER |
| Monday, June 17, 1991 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Thursday, February 21, 1991 | STATEMENT OF USE PROCESSING COMPLETE |
| Thursday, February 7, 1991 | USE AMENDMENT FILED |
| Tuesday, January 22, 1991 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, October 30, 1990 | PUBLISHED FOR OPPOSITION |
| Saturday, September 29, 1990 | NOTICE OF PUBLICATION |
| Thursday, June 21, 1990 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, June 15, 1990 | EXAMINER'S AMENDMENT MAILED |
| Friday, June 8, 1990 | ASSIGNED TO EXAMINER |