| Serial Number | 73486235 |
| Word Mark | SIGMASTAR |
| Filing Date | Thursday, June 21, 1984 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Saturday, March 7, 2015 |
| Registration Number | 1351552 |
| Registration Date | Tuesday, July 30, 1985 |
| Mark Drawing | 1 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, May 21, 1985 |
| Goods and Services | HEAT EXCHANGERS OF THE PLATE TYPE, AND PARTS THEREOF, NAMELY HEAT EXCHANGE PLATES, FRAME PLATES, COVER PLATES, FRAME SUPPORTS, SUPPORT RODS, CONNECTING STUBS AND SEALS, AND HEAT EXCHANGE SYSTEMS, EVAPORATION SYSTEMS AND CONDENSATION SYSTEMS MADE BY THE FOREGOING PARTS |
| International Class | 011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes. |
| US Class Codes | 034 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, August 17, 1984 |
| Primary Code | 011 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | API SCHMIDT-BRETTEN GMBH & CO. KG |
| Party Type | 41 - New Owner After Registration |
| Legal Entity Type | 13 - Limited Partnership |
| Address | BRETTEN D75015 DE |
| Party Name | W. SCHMIDT-BRETTEN GMBH |
| Party Type | 40 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | D-7518 BRETTEN DE |
| Party Name | W. SCHMIDT GMBH & CO. KG |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 10 - Limited Liability Joint Stock Company |
| Address | D-7518 BRETTEN DE |
| Party Name | W. SCHMIDT GMBH & CO. KG |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 10 - Limited Liability Joint Stock Company |
| Address | D-7518 BRETTEN DE |
| Party Name | W. SCHMIDT GMBH & CO. KG |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 10 - Limited Liability Joint Stock Company |
| Address | D-7518 BRETTEN DE |
| Event Date | Event Description |
| Tuesday, March 12, 1985 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, November 26, 1984 | ASSIGNED TO EXAMINER |
| Friday, December 14, 1984 | NON-FINAL ACTION MAILED |
| Thursday, January 17, 1985 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Saturday, April 20, 1985 | NOTICE OF PUBLICATION |
| Tuesday, April 23, 1985 | NOTICE OF PUBLICATION |
| Tuesday, May 21, 1985 | PUBLISHED FOR OPPOSITION |
| Tuesday, July 30, 1985 | REGISTERED-PRINCIPAL REGISTER |
| Monday, April 25, 2005 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, September 4, 1990 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, November 27, 1990 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, March 25, 2005 | PAPER RECEIVED |
| Friday, March 25, 2005 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, April 25, 2005 | ASSIGNED TO PARALEGAL |
| Monday, April 25, 2005 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Tuesday, July 30, 2024 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Sunday, March 8, 2015 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Tuesday, November 15, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, May 11, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, March 19, 2014 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, February 23, 2015 | TEAS SECTION 8 & 9 RECEIVED |
| Saturday, March 7, 2015 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Saturday, March 7, 2015 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Saturday, March 7, 2015 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |