| Serial Number | 87589611 |
| Word Mark | PHOSPHOREX |
| Filing Date | Wednesday, August 30, 2017 |
| Status | 702 - SECTION 8 & 15 - ACCEPTED AND ACKNOWLEDGED |
| Status Date | Wednesday, September 17, 2025 |
| Registration Number | 5752119 |
| Registration Date | Tuesday, May 14, 2019 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, July 10, 2018 |
| Goods and Services | Drug delivery agents and excipients consisting of compounds that facilitate delivery of a wide range of pharmaceuticals; drug delivery agents and excipients in the form of microspheres and nanospheres that facilitate the delivery of pharmaceutical preparations; diagnostic reagents and assays for medicinal use; microspheres and nanospheres in the nature of drug delivery agents that facilitate the delivery of a wide range of active pharmaceutical ingredients |
| Goods and Services | Polymeric microspheres and nanospheres for use in industry for the manufacture of pharmaceutical products and for scientific use; polymeric microspheres and nanospheres used for biomedical applications for laboratory and research use; reagents for scientific and research use; assays for research purposes; biochemical reagents used for non-medical purposes; diagnostic preparations for scientific use; excipients for use in the manufacture of pharmaceutical preparations |
| Goods and Services | Consulting services in the field of microspheres and nanospheres in the fields of pharmaceutical, biopharmaceutical, biotechnology, and chemistry research and development; Research and development in the field of microspheres and nanospheres in the fields of pharmaceutical, biopharmaceutical, biotechnology, and chemistry research and development; Pharmaceutical research services; Pharmaceutical research services, namely, drug release profile testing and characterization; Custom design and development of chemical reagents and biochemical assays; Custom design of drug delivery agents and excipients, namely, pharmaceutical product development |
| International Class | 001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry. |
| US Class Codes | 001, 005, 006, 010, 026, 046 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, September 7, 2017 |
| Primary Code | 001 |
| First Use Anywhere Date | Thursday, November 30, 2006 |
| First Use In Commerce Date | Thursday, November 30, 2006 |
| International Class | 005 - Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; material for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides. |
| US Class Codes | 006, 018, 044, 046, 051, 052 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, September 7, 2017 |
| Primary Code | 005 |
| First Use Anywhere Date | Thursday, November 30, 2006 |
| First Use In Commerce Date | Thursday, November 30, 2006 |
| 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 | Thursday, September 7, 2017 |
| Primary Code | 042 |
| First Use Anywhere Date | Thursday, November 30, 2006 |
| First Use In Commerce Date | Thursday, November 30, 2006 |
| Party Name | PHOSPHOREX, LLC |
| Party Type | 32 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | HOPKINTON, MA 01748 |
| Party Name | CYTODIGM, INC. |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | NATICK, MA 01760 |
| Party Name | Phosphorex, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Hopkinton, MA 01748 |
| Party Name | Phosphorex, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Hopkinton, MA 01748 |
| Party Name | Phosphorex, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Hopkinton, MA 01748 |
| Event Date | Event Description |
| Saturday, September 2, 2017 | NEW APPLICATION ENTERED |
| Thursday, September 7, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, December 5, 2017 | ASSIGNED TO EXAMINER |
| Friday, December 8, 2017 | NON-FINAL ACTION WRITTEN |
| Friday, December 8, 2017 | NON-FINAL ACTION E-MAILED |
| Tuesday, June 5, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, June 5, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, June 5, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, June 6, 2018 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, June 13, 2018 | ASSIGNED TO EXAMINER |
| Tuesday, July 10, 2018 | PUBLISHED FOR OPPOSITION |
| Tuesday, July 10, 2018 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, September 4, 2018 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Friday, December 8, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, June 20, 2018 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Monday, March 4, 2019 | USE AMENDMENT FILED |
| Saturday, March 23, 2019 | CASE ASSIGNED TO INTENT TO USE PARALEGAL |
| Wednesday, April 10, 2019 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Wednesday, February 28, 2024 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, May 14, 2024 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Monday, March 4, 2019 | TEAS STATEMENT OF USE RECEIVED |
| Saturday, March 23, 2019 | STATEMENT OF USE PROCESSING COMPLETE |
| Thursday, April 11, 2019 | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED |
| Tuesday, May 14, 2019 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, August 8, 2024 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, May 7, 2025 | TEAS SECTION 8 & 15 RECEIVED |
| Wednesday, September 17, 2025 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Wednesday, September 17, 2025 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Wednesday, September 17, 2025 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED |
| Friday, April 11, 2025 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, April 11, 2025 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, April 11, 2025 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Friday, April 11, 2025 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, April 11, 2025 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |