| Serial Number | 74078970 |
| Word Mark | DISTILLATION DIAGNOSTICS |
| Filing Date | Monday, July 16, 1990 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Tuesday, October 24, 2023 |
| Registration Number | 1772608 |
| Registration Date | Tuesday, May 18, 1993 |
| Mark Drawing | 1 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, September 1, 1992 |
| NOT AVAILABLE | "DISTILLATION" |
| Goods and Services | engineering services; namely, recording and evaluating for others performance data obtained during the carrying out of processes involving contacting floing streams of fluids of different phases to effect exchanges between the fluids |
| 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 | Tuesday, September 4, 1990 |
| Primary Code | 042 |
| First Use Anywhere Date | Wednesday, December 31, 1986 |
| First Use In Commerce Date | Wednesday, December 31, 1986 |
| Party Name | TRACERCO US LLC |
| Party Type | 44 - New Owner After Registration |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | WILMINGTON, DE 19808 |
| Party Name | JOHNSON MATTHEY, INC. |
| Party Type | 43 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | WAYNE, PA 190871998 |
| Party Name | QUEST TRUTEC, LP |
| Party Type | 42 - New Owner After Registration |
| Legal Entity Type | 13 - Limited Partnership |
| Address | WICHITA, KS 67220 |
| Party Name | TRU-TEC SERVICES, INC. |
| Party Type | 41 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | LAPORTE, TX 77571 |
| Party Name | KOCH-GLITSCH, INC. |
| Party Type | 40 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | WICHITA, KS 67201 |
| Party Name | Koch Engineering Company, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Wichita, KS 67220 |
| Party Name | Koch Engineering Company, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Wichita, KS 67220 |
| Party Name | Koch Engineering Company, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Wichita, KS 67220 |
| Event Date | Event Description |
| Tuesday, November 19, 1991 | NON-FINAL ACTION MAILED |
| Thursday, December 13, 1990 | ASSIGNED TO EXAMINER |
| Wednesday, January 23, 1991 | NON-FINAL ACTION MAILED |
| Monday, July 1, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, May 18, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, June 26, 1992 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, July 31, 1992 | NOTICE OF PUBLICATION |
| Tuesday, September 1, 1992 | PUBLISHED FOR OPPOSITION |
| Tuesday, November 24, 1992 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, February 9, 1993 | USE AMENDMENT FILED |
| Tuesday, February 9, 1993 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, March 23, 1993 | STATEMENT OF USE PROCESSING COMPLETE |
| Tuesday, March 30, 1993 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Tuesday, May 18, 1993 | REGISTERED-PRINCIPAL REGISTER |
| Monday, September 28, 1998 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Wednesday, January 27, 1999 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, February 27, 2003 | PAPER RECEIVED |
| Thursday, February 27, 2003 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Tuesday, March 11, 2003 | PAPER RECEIVED |
| Friday, January 9, 2009 | CASE FILE IN TICRS |
| Wednesday, May 7, 2003 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, May 7, 2003 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, June 14, 2006 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Saturday, May 18, 2013 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, June 12, 2013 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Wednesday, June 12, 2013 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, June 12, 2013 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Wednesday, June 12, 2013 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Wednesday, May 18, 2022 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Thursday, April 27, 2023 | TEAS SECTION 8 & 9 RECEIVED |
| Tuesday, October 24, 2023 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, October 24, 2023 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Tuesday, October 24, 2023 | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) |
| Tuesday, October 24, 2023 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Thursday, June 6, 2024 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |