| Serial Number | 79260294 |
| Word Mark | PRESERFLO |
| Filing Date | Monday, March 18, 2019 |
| Status | 700 - REGISTERED |
| Status Date | Tuesday, October 22, 2019 |
| Registration Number | 5887854 |
| Registration Date | Tuesday, October 22, 2019 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, August 6, 2019 |
| Pseudo Mark | PRESERVE FLOW |
| Goods and Services | Ophthalmic medical device, namely, glaucoma tube shunt; surgical apparatus and instruments for use in ophthalmic surgery; medical device for non-laser glaucoma surgery; ocular implants and devices; ocular implants and devices for use in treating glaucoma; ocular implants and devices, namely, shunts, stents, ophthalmic cutting instruments, shunt and stent applicators, and vision screening instruments, for use in treating glaucoma |
| 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, June 20, 2019 |
| Primary Code | 010 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Santen Pharmaceutical Co., Ltd. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | JP |
| Party Name | Santen Pharmaceutical Co., Ltd. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | JP |
| Party Name | Santen Pharmaceutical Co., Ltd. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | JP |
| Event Date | Event Description |
| Thursday, June 20, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, June 25, 2019 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, July 17, 2019 | NOTICE OF PUBLICATION |
| Tuesday, August 6, 2019 | PUBLISHED FOR OPPOSITION |
| Thursday, November 21, 2019 | GRANT OF PROTECTION CREATED, TO BE SENT TO IB |
| Thursday, June 6, 2019 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Friday, June 14, 2019 | LIMITATION FROM ORIGINAL APPLICATION ENTERED |
| Thursday, June 20, 2019 | ASSIGNED TO EXAMINER |
| Wednesday, June 26, 2019 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, October 22, 2019 | REGISTERED-PRINCIPAL REGISTER |
| Friday, January 3, 2020 | NOTIFICATION PROCESSED BY IB |
| Friday, August 29, 2025 | TEAS SECTION 71 & 15 RECEIVED |
| Friday, May 1, 2020 | CHANGE OF NAME/ADDRESS REC'D FROM IB |
| Thursday, December 19, 2019 | FINAL DISPOSITION PROCESSED |
| Thursday, December 19, 2019 | FINAL DISPOSITION NOTICE SENT TO IB |