| Serial Number | 75608402 |
| Word Mark | IOLMASTER |
| Filing Date | Tuesday, December 22, 1998 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Tuesday, May 4, 2021 |
| Registration Number | 2447354 |
| Registration Date | Tuesday, May 1, 2001 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, February 6, 2001 |
| Goods and Services | COMPUTER SOFTWARE FOR USE IN OPTICAL BIOMETRY FOR CALCULATING OPTIMAL INTRAOCULAR LENSES ON THE BASIS OF MEASURED VALUES |
| Pseudo Mark | IOL MASTER |
| Goods and Services | OPHTHALMOLOGICAL APPARATUS AND INSTRUMENTS, NAMELY, INTERFEROMETERS, CERATOMETERS, APPARATUS TO DEFINE THE DEPTH OF THE ANTERIOR CHAMBER BY MEANS OF OPTICS |
| 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 | Friday, February 12, 1999 |
| Primary Code | 009 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| 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 21, 2000 |
| Primary Code | 010 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | CARL ZEISS AG |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | 73447 OBERKOCHEN DE |
| Party Name | CARL-ZEISS-STIFTUNG |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | 73446 Oberkochen DE |
| Party Name | CARL-ZEISS-STIFTUNG |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | 73446 Oberkochen DE |
| Party Name | CARL-ZEISS-STIFTUNG |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | 73446 Oberkochen DE |
| Event Date | Event Description |
| Friday, May 20, 2022 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, May 20, 2022 | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS |
| Friday, May 20, 2022 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, May 20, 2022 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, May 4, 2021 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Tuesday, May 4, 2021 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Tuesday, May 4, 2021 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, May 4, 2021 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Monday, January 25, 2021 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, May 1, 2020 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Wednesday, June 8, 2011 | CASE FILE IN TICRS |
| Thursday, June 2, 2011 | CASE FILE IN TICRS |
| Thursday, May 26, 2011 | CASE FILE IN TICRS |
| Wednesday, December 1, 2010 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, December 1, 2010 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, November 30, 2010 | TEAS SECTION 8 & 9 RECEIVED |
| Saturday, October 14, 2006 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, October 12, 2006 | ASSIGNED TO PARALEGAL |
| Thursday, August 3, 2006 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Thursday, August 3, 2006 | PAPER RECEIVED |
| Tuesday, May 1, 2001 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, February 6, 2001 | PUBLISHED FOR OPPOSITION |
| Friday, January 5, 2001 | NOTICE OF PUBLICATION |
| Tuesday, September 5, 2000 | PUBLISHED FOR OPPOSITION |
| Friday, August 4, 2000 | NOTICE OF PUBLICATION |
| Thursday, June 29, 2000 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, June 5, 2000 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, April 7, 2000 | LETTER OF SUSPENSION MAILED |
| Wednesday, April 5, 2000 | EXAMINER'S AMENDMENT MAILED |
| Thursday, March 16, 2000 | NON-FINAL ACTION MAILED |
| Wednesday, January 12, 2000 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, July 14, 1999 | NON-FINAL ACTION MAILED |
| Thursday, July 1, 1999 | ASSIGNED TO EXAMINER |