| Serial Number | 74116567 |
| Word Mark | REPLIGEN |
| Filing Date | Monday, November 19, 1990 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, September 23, 2022 |
| Registration Number | 1678187 |
| Registration Date | Tuesday, March 10, 1992 |
| Mark Drawing | 5T07 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | Tuesday, December 17, 1991 |
| Goods and Services | affinity ligands used for antibody purification; [reagents for folding of proteins used in therapeutic, diagnostic, and research applications; reagents for conducting viral research] |
| 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 | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, September 23, 2022 |
| Primary Code | 001 |
| First Use Anywhere Date | Monday, December 31, 1984 |
| First Use In Commerce Date | Monday, December 31, 1984 |
| Party Name | Repligen Corporation |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Waltham, MA 02453 |
| Party Name | Repligen Corporation |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Cambridge, MA 02139 |
| Party Name | Repligen Corporation |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Cambridge, MA 02139 |
| Event Date | Event Description |
| Friday, September 23, 2022 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, March 10, 2021 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Friday, March 29, 2019 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, March 29, 2019 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, March 26, 2012 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Monday, March 26, 2012 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Monday, March 26, 2012 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, March 26, 2012 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Tuesday, March 6, 2012 | TEAS SECTION 8 & 9 RECEIVED |
| Thursday, December 20, 2007 | CASE FILE IN TICRS |
| Monday, December 9, 2002 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Monday, December 9, 2002 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, September 9, 2002 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, September 9, 2002 | PAPER RECEIVED |
| Tuesday, February 10, 1998 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, January 15, 1998 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, March 10, 1992 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, December 17, 1991 | PUBLISHED FOR OPPOSITION |
| Friday, November 15, 1991 | NOTICE OF PUBLICATION |
| Monday, August 12, 1991 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, July 12, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, June 25, 1991 | NON-FINAL ACTION MAILED |
| Thursday, March 28, 1991 | ASSIGNED TO EXAMINER |
| Tuesday, March 12, 1991 | ASSIGNED TO EXAMINER |