| Serial Number | 75663625 |
| Word Mark | DARK |
| Filing Date | Friday, March 19, 1999 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Thursday, June 11, 2020 |
| Registration Number | 2335508 |
| Registration Date | Tuesday, March 28, 2000 |
| Mark Drawing | 3000 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, January 4, 2000 |
| Disclaimer with Predetermined Text | "DARK" |
| Goods and Services | Additives for Concrete |
| 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 | Wednesday, May 5, 1999 |
| Primary Code | 001 |
| First Use Anywhere Date | Wednesday, March 10, 1999 |
| First Use In Commerce Date | Wednesday, March 10, 1999 |
| Party Name | CSA RESEARCH LLC |
| Party Type | 32 - New Owner After Registration |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | LOS ANGELES, CA 90077 |
| Party Name | PKL CORPORATION |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | LOS ANGELES, CA 90077 |
| Party Name | Chemcomp Systems, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Cypress, CA 90630 |
| Party Name | Chemcomp Systems, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Cypress, CA 90630 |
| Party Name | Chemcomp Systems, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Cypress, CA 90630 |
| Event Date | Event Description |
| Monday, June 15, 2020 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, June 15, 2020 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, June 15, 2020 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, June 11, 2020 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Thursday, June 11, 2020 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Thursday, June 11, 2020 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, June 11, 2020 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Friday, March 27, 2020 | TEAS SECTION 8 & 9 RECEIVED |
| Thursday, March 28, 2019 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Monday, May 7, 2018 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, May 7, 2018 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, August 17, 2016 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Sunday, March 28, 2010 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Sunday, March 28, 2010 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, March 26, 2010 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, August 5, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, September 29, 2006 | REVIEW OF CORRESPONDENCE COMPLETE |
| Tuesday, May 31, 2005 | PAPER RECEIVED |
| Friday, April 29, 2005 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, April 4, 2005 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Monday, April 4, 2005 | TEAS SECTION 8 & 15 RECEIVED |
| Tuesday, March 28, 2000 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, January 4, 2000 | PUBLISHED FOR OPPOSITION |
| Friday, December 3, 1999 | NOTICE OF PUBLICATION |
| Thursday, September 9, 1999 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, August 24, 1999 | EXAMINER'S AMENDMENT MAILED |
| Thursday, August 5, 1999 | ASSIGNED TO EXAMINER |