| Serial Number | 73111541 |
| Word Mark | SIODOP |
| Filing Date | Wednesday, January 5, 1977 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, March 20, 2020 |
| Registration Number | 1072472 |
| Registration Date | Tuesday, September 6, 1977 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | NOT AVAILABLE |
| Goods and Services | LIQUID DOPING AGENTS FOR THE PRODUCTION OF SEMICONDUCTORS |
| 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 20, 2020 |
| Primary Code | 001 |
| First Use Anywhere Date | Tuesday, August 10, 1976 |
| First Use In Commerce Date | Wednesday, November 3, 1976 |
| Party Name | BASF AKTIENGESELLSCHAFT |
| Party Type | 41 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | LUDWIGSHAFEN AM RHEIN DE |
| Party Name | MERCK KGAA |
| Party Type | 40 - New Owner After Registration |
| Legal Entity Type | 13 - Limited Partnership |
| Address | 64293 DARMSTADT DE |
| Party Name | E. MERCK |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 99 - Other |
| Address | 61 DARMSTADT DE |
| Event Date | Event Description |
| Friday, March 20, 2020 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, April 5, 2017 | REVIEW OF CORRESPONDENCE COMPLETE - ADDRESS UPDATED |
| Tuesday, January 31, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, October 7, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, September 30, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, September 17, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, September 9, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, November 19, 2007 | CASE FILE IN TICRS |
| Saturday, October 20, 2007 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Saturday, October 20, 2007 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, September 4, 2007 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Tuesday, September 4, 2007 | TEAS SECTION 8 & 9 RECEIVED |
| Sunday, July 31, 2005 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Sunday, July 31, 2005 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, October 8, 1997 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Thursday, August 21, 1997 | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 |
| Wednesday, June 1, 1983 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |