| Serial Number | 73305071 |
| Word Mark | POLYBUFFER |
| Filing Date | Thursday, April 9, 1981 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, March 18, 2016 |
| Registration Number | 1228007 |
| Registration Date | Tuesday, February 22, 1983 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, November 30, 1982 |
| Goods and Services | Chemicals-Namely, a Mixture of Synthetic Poly-Electrolytes Used Mainly as an Eluent in a Form of Liquid Chromatography |
| 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 | 006 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, March 18, 2016 |
| Primary Code | 001 |
| First Use Anywhere Date | Thursday, January 15, 1981 |
| First Use In Commerce Date | Thursday, January 15, 1981 |
| Party Name | GE HEALTHCARE BIO-SCIENCES AB |
| Party Type | 45 - New Owner After Registration |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Uppsala SE-75184 SE |
| Party Name | AMERSHAM BIOSCIENCES AB |
| Party Type | 44 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | SE-751 84 UPPSALA SE |
| Party Name | PHARMACIA AB |
| Party Type | 40 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | UPPSALA SE |
| Party Name | Pharmacia Fine Chemicals AB |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Uppsala SE |
| Party Name | Pharmacia Fine Chemicals AB |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Uppsala SE |
| Party Name | Pharmacia Fine Chemicals AB |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Uppsala SE |
| Event Date | Event Description |
| Friday, March 18, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Tuesday, August 28, 2012 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Tuesday, August 28, 2012 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Wednesday, August 22, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, April 15, 2008 | CASE FILE IN TICRS |
| Tuesday, January 25, 2005 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, January 25, 2005 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Saturday, August 10, 2002 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Saturday, August 10, 2002 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, May 29, 2002 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Saturday, October 8, 1988 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, May 26, 1988 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, February 22, 1983 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, November 30, 1982 | PUBLISHED FOR OPPOSITION |
| Tuesday, October 19, 1982 | NOTICE OF PUBLICATION |
| Tuesday, September 28, 1982 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, July 19, 1982 | NON-FINAL ACTION MAILED |
| Wednesday, June 2, 1982 | ASSIGNED TO EXAMINER |