| Serial Number | 75546238 |
| Word Mark | CLEANROOMS |
| Filing Date | Tuesday, September 1, 1998 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Saturday, April 24, 2010 |
| Registration Number | 2279416 |
| Registration Date | Tuesday, September 21, 1999 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, June 29, 1999 |
| Goods and Services | ARRANGING AND CONDUCTING TRADE SHOW EXHIBITIONS IN THE FIELD OF CONTAMINATION CONTROL |
| Pseudo Mark | CLEAN ROOMS |
| International Class | 035 - Advertising; business management; business administration; office functions. |
| US Class Codes | 100, 101, 102 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Saturday, April 24, 2010 |
| Primary Code | 035 |
| First Use Anywhere Date | Wednesday, February 28, 1990 |
| First Use In Commerce Date | Wednesday, February 28, 1990 |
| Party Name | PENNWELL CORPORATION |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Tulsa, OK 74101 |
| Party Name | PENNWELL PUBLISHING COMPANY |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Tulsa, OK 74101 |
| Party Name | PENNWELL PUBLISHING COMPANY |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Tulsa, OK 74101 |
| Event Date | Event Description |
| Saturday, April 24, 2010 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Thursday, August 31, 2006 | CASE FILE IN TICRS |
| Tuesday, October 18, 2005 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, October 13, 2005 | ASSIGNED TO PARALEGAL |
| Thursday, September 15, 2005 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Thursday, September 15, 2005 | TEAS SECTION 8 & 15 RECEIVED |
| Tuesday, September 21, 1999 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, June 29, 1999 | PUBLISHED FOR OPPOSITION |
| Tuesday, June 1, 1999 | NOTICE OF PUBLICATION |
| Monday, March 22, 1999 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, March 5, 1999 | ASSIGNED TO EXAMINER |