| Serial Number | 73583923 |
| Word Mark | NANOCHEM |
| Filing Date | Thursday, February 20, 1986 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Tuesday, December 13, 2016 |
| Registration Number | 1412226 |
| Registration Date | Tuesday, October 7, 1986 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, July 15, 1986 |
| Goods and Services | UNITS FOR THE REMOVAL OF IMPURITIES FROM GAS, FOR USE IN INDUSTRIAL MANUFACTURING PROCESSES |
| 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 | Wednesday, April 9, 1986 |
| Primary Code | 011 |
| First Use Anywhere Date | Friday, December 13, 1985 |
| First Use In Commerce Date | Friday, December 13, 1985 |
| Party Name | Matheson Tri-Gas, Inc. |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | Parsippany, NJ 07054 |
| Party Name | HERCULES INCORPORATED |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | WILMINGTON, DE 19894 |
| Party Name | HERCULES INCORPORATED |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | WILMINGTON, DE 19894 |
| Party Name | HERCULES INCORPORATED |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | WILMINGTON, DE 19894 |
| Event Date | Event Description |
| Tuesday, December 13, 2016 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Tuesday, December 13, 2016 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Tuesday, December 13, 2016 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, December 13, 2016 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Wednesday, October 5, 2016 | TEAS SECTION 8 & 9 RECEIVED |
| Tuesday, December 5, 2006 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Tuesday, December 5, 2006 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, December 5, 2006 | ASSIGNED TO PARALEGAL |
| Tuesday, October 3, 2006 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Tuesday, October 3, 2006 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, September 27, 2006 | CASE FILE IN TICRS |
| Tuesday, March 24, 1992 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, November 7, 1991 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, October 7, 1986 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, July 15, 1986 | PUBLISHED FOR OPPOSITION |
| Sunday, June 15, 1986 | NOTICE OF PUBLICATION |
| Tuesday, May 6, 1986 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, May 1, 1986 | EXAMINER'S AMENDMENT MAILED |
| Monday, April 28, 1986 | ASSIGNED TO EXAMINER |