| Serial Number | 75610318 |
| Word Mark | AKSYS |
| Filing Date | Tuesday, December 22, 1998 |
| Status | 900 - EXPIRED |
| Status Date | Friday, May 25, 2012 |
| Registration Number | 2500717 |
| Registration Date | Tuesday, October 23, 2001 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, November 16, 1999 |
| Goods and Services | Repair and maintenance of dialysis equipment |
| Goods and Services | Providing instruction to users of medical equipment in the field of hemodialysis and peritoneal dialysis equipment in a seminar setting |
| Goods and Services | Health care services, namely, providing physicians, nurses, medical technicians and medical assistants to dialysis patients in connection with the use of hemodialysis and peritoneal dialysis equipment |
| International Class | 037 - Building construction; repair; installation services. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | 9 - Expired |
| Class Status Date | Friday, May 25, 2012 |
| Primary Code | 037 |
| First Use Anywhere Date | Monday, December 13, 1999 |
| First Use In Commerce Date | Monday, December 13, 1999 |
| International Class | 041 - Education; providing of training; entertainment; sporting and cultural activities. |
| US Class Codes | 100, 101, 107 |
| Class Status Code | 9 - Expired |
| Class Status Date | Friday, May 25, 2012 |
| Primary Code | 041 |
| First Use Anywhere Date | Wednesday, December 15, 1999 |
| First Use In Commerce Date | Wednesday, December 15, 1999 |
| 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 | 9 - Expired |
| Class Status Date | Friday, May 25, 2012 |
| Primary Code | 042 |
| First Use Anywhere Date | Sunday, January 9, 2000 |
| First Use In Commerce Date | Sunday, January 9, 2000 |
| Party Name | HHD LLC |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | BOSTON, MA 02110 |
| Party Name | Aksys, Ltd. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Lincolnshire, IL 60069 |
| Party Name | Aksys, Ltd. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Lincolnshire, IL 60069 |
| Party Name | Aksys, Ltd. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Lincolnshire, IL 60069 |
| Event Date | Event Description |
| Friday, May 25, 2012 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Monday, September 28, 2009 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, September 28, 2009 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Wednesday, August 8, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, January 23, 2007 | CASE FILE IN TICRS |
| Thursday, October 26, 2006 | TEAS SECTION 8 & 15 RECEIVED |
| Tuesday, October 23, 2001 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, March 20, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, March 9, 2001 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Friday, February 16, 2001 | NON-FINAL ACTION MAILED |
| Wednesday, February 7, 2001 | STATEMENT OF USE PROCESSING COMPLETE |
| Thursday, December 7, 2000 | USE AMENDMENT FILED |
| Tuesday, August 15, 2000 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Monday, December 13, 1999 | EXTENSION OF TIME TO OPPOSE RECEIVED |
| Tuesday, November 16, 1999 | PUBLISHED FOR OPPOSITION |
| Friday, October 15, 1999 | NOTICE OF PUBLICATION |
| Thursday, July 1, 1999 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, June 24, 1999 | EXAMINER'S AMENDMENT MAILED |
| Wednesday, June 23, 1999 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Monday, June 21, 1999 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, June 16, 1999 | ASSIGNED TO EXAMINER |