| Serial Number | 77858610 |
| Word Mark | CLEARSTONE |
| Filing Date | Tuesday, October 27, 2009 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, November 24, 2017 |
| Registration Number | 3948698 |
| Registration Date | Tuesday, April 19, 2011 |
| Mark Drawing | 4000 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, August 24, 2010 |
| Goods and Services | Clinical laboratory and associated research services provided to the pharmaceutical, biotechnology, generic drug, and medical device industries |
| Pseudo Mark | CLEAR STONE |
| International Class | 042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software. |
| US Class Codes | 100, 101 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, November 24, 2017 |
| Primary Code | 042 |
| First Use Anywhere Date | Sunday, November 1, 2009 |
| First Use In Commerce Date | Sunday, November 1, 2009 |
| Party Name | LABORATORY CORPORATION OF AMERICA HOLDINGS |
| Party Type | 32 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | BURLINGTON, NC 27215 |
| Party Name | CLEARSTONE HOLDINGS (INTERNATIONAL) LIMITED |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 99 - Other |
| Address | SLOUGH BERKSHIRE SL14AA GB |
| Party Name | Clearstone Holdings (UK) Limited |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 99 - Other |
| Address | Berkshire SL14AA GB |
| Party Name | Clearstone Holdings (UK) Limited |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 99 - Other |
| Address | Berkshire SL14AA GB |
| Party Name | Clearstone Holdings (UK) Limited |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | Berkshire SL14AA GB |
| Event Date | Event Description |
| Friday, November 24, 2017 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, July 17, 2013 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, June 1, 2011 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, April 19, 2011 | REGISTERED-PRINCIPAL REGISTER |
| Friday, March 18, 2011 | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED |
| Thursday, March 17, 2011 | LAW OFFICE REGISTRATION REVIEW COMPLETED |
| Wednesday, March 16, 2011 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Monday, March 14, 2011 | STATEMENT OF USE PROCESSING COMPLETE |
| Thursday, February 24, 2011 | USE AMENDMENT FILED |
| Monday, March 14, 2011 | CASE ASSIGNED TO INTENT TO USE PARALEGAL |
| Thursday, February 24, 2011 | TEAS STATEMENT OF USE RECEIVED |
| Tuesday, October 19, 2010 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, August 24, 2010 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, August 24, 2010 | PUBLISHED FOR OPPOSITION |
| Thursday, July 22, 2010 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Thursday, July 22, 2010 | ASSIGNED TO LIE |
| Tuesday, July 6, 2010 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, June 22, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, June 21, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, June 21, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, February 5, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, February 5, 2010 | NON-FINAL ACTION E-MAILED |
| Friday, February 5, 2010 | NON-FINAL ACTION WRITTEN |
| Monday, February 1, 2010 | ASSIGNED TO EXAMINER |
| Tuesday, November 3, 2009 | NOTICE OF PSEUDO MARK MAILED |
| Saturday, October 31, 2009 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, October 30, 2009 | NEW APPLICATION ENTERED IN TRAM |