| Serial Number | 75018353 |
| Word Mark | 2X-CEL |
| Filing Date | Monday, November 13, 1995 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Thursday, June 8, 2017 |
| Registration Number | 2053590 |
| Registration Date | Tuesday, April 15, 1997 |
| Mark Drawing | 1 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, August 20, 1996 |
| Pseudo Mark | TO EXCEL |
| Goods and Services | dual sided, fixed depth, disposable semen analysis chamber for use in conjunction with computerized semen analysis system consisting of computer hardware and software used for the identification of biological samples, namely spermatazoa for laboratory use |
| Goods and Services | dual sided, fixed depth, disposable semen analysis chamber for use in conjunction with computerized semen analysis system consisting of computer hardware and software used for the identification of biological samples, namely spermatazoa for medical use |
| International Class | 009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus. |
| US Class Codes | 021, 023, 026, 036, 038 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, December 28, 1995 |
| Primary Code | 009 |
| First Use Anywhere Date | Tuesday, June 11, 1996 |
| First Use In Commerce Date | Tuesday, June 11, 1996 |
| International Class | 010 - Surgical, medical, dental, and veterinary apparatus and instruments, artificial limbs, eyes, and teeth; orthopedic articles; suture materials. |
| US Class Codes | 026, 039, 044 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, December 28, 1995 |
| Primary Code | 010 |
| First Use Anywhere Date | Tuesday, June 11, 1996 |
| First Use In Commerce Date | Tuesday, June 11, 1996 |
| Party Name | HAMILTON THORNE, INC. |
| Party Type | 32 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | BEVERLY, MA 01915 |
| Party Name | HAMILTON THORNE BIOSCIENCES, INC. |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | BEVERLY, MA 01915 |
| Party Name | Hamilton Thorne Research Associates |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 02 - Partnership |
| Address | Beverly, MA 01915 |
| Party Name | Hamilton Thorne Research Associates |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 02 - Partnership |
| Address | Beverly, MA 019153058 |
| Party Name | Hamilton Thorne Research Associates |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 02 - Partnership |
| Address | Beverly, MA 019153058 |
| Event Date | Event Description |
| Monday, May 13, 1996 | ASSIGNED TO EXAMINER |
| Tuesday, June 4, 1996 | EXAMINER'S AMENDMENT MAILED |
| Friday, June 21, 1996 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, July 19, 1996 | NOTICE OF PUBLICATION |
| Tuesday, August 20, 1996 | PUBLISHED FOR OPPOSITION |
| Tuesday, November 12, 1996 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Monday, December 9, 1996 | USE AMENDMENT FILED |
| Friday, January 31, 1997 | STATEMENT OF USE PROCESSING COMPLETE |
| Tuesday, February 25, 1997 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Tuesday, April 15, 1997 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, April 9, 2003 | TEAS SECTION 8 & 15 RECEIVED |
| Wednesday, April 9, 2003 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Saturday, June 14, 2003 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Wednesday, October 18, 2006 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, December 14, 2006 | CASE FILE IN TICRS |
| Thursday, April 12, 2007 | TEAS SECTION 8 & 9 RECEIVED |
| Thursday, April 12, 2007 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Thursday, May 10, 2007 | ASSIGNED TO PARALEGAL |
| Tuesday, May 15, 2007 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, May 15, 2007 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, February 1, 2012 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, April 12, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, April 12, 2017 | TEAS SECTION 8 & 9 RECEIVED |
| Thursday, June 8, 2017 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Thursday, June 8, 2017 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, June 8, 2017 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Thursday, June 8, 2017 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Monday, October 13, 2025 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Monday, October 13, 2025 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Monday, October 13, 2025 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, October 13, 2025 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, October 13, 2025 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |