| Serial Number | 76584476 |
| Word Mark | PKSIGNATURE |
| Filing Date | Wednesday, March 31, 2004 |
| Status | 601 - ABANDONED - EXPRESS |
| Status Date | Tuesday, March 14, 2006 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 4000 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, July 5, 2005 |
| Goods and Services | Scientific and technological services, namely, providing biological research analysis, data and reports relating to protein and pathway activation and modification in a biological sample |
| Pseudo Mark | PK SIGNATURE |
| 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 | 6 - Active |
| Class Status Date | Friday, April 16, 2004 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Cell Signaling Technology, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Beverly, MA 01915 |
| Party Name | Cell Signaling Technology, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Beverly, MA 01915 |
| Event Date | Event Description |
| Monday, October 31, 2011 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, October 31, 2011 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, March 20, 2006 | ABANDONMENT NOTICE MAILED - EXPRESS ABANDONMENT |
| Tuesday, March 14, 2006 | ABANDONMENT - EXPRESS MAILED |
| Tuesday, March 14, 2006 | PAPER RECEIVED |
| Tuesday, September 27, 2005 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, July 5, 2005 | PUBLISHED FOR OPPOSITION |
| Wednesday, June 15, 2005 | NOTICE OF PUBLICATION |
| Thursday, March 17, 2005 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Tuesday, March 8, 2005 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, March 8, 2005 | AMENDMENT FROM APPLICANT ENTERED |
| Monday, January 31, 2005 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, March 8, 2005 | ASSIGNED TO LIE |
| Monday, January 31, 2005 | FAX RECEIVED |
| Thursday, October 21, 2004 | NON-FINAL ACTION MAILED |
| Wednesday, October 20, 2004 | NON-FINAL ACTION WRITTEN |
| Monday, October 18, 2004 | ASSIGNED TO EXAMINER |
| Friday, April 16, 2004 | NEW APPLICATION ENTERED IN TRAM |