| Serial Number | 86496417 |
| Word Mark | MAINSTREAM ENGINEERING |
| Filing Date | Tuesday, January 6, 2015 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Friday, May 2, 2025 |
| Registration Number | 4840007 |
| Registration Date | Tuesday, October 27, 2015 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, August 11, 2015 |
| Amendment to a Registration/Renewal Certificate | In the statement, "No claim is made to the exclusive right to use "ENGINEERING" apart from the mark as shown" is inserted. And the drawing is amended to appear as follows: MAINSTREAM ENGINEERING. In the statement, line 27 through 28, is deleted. |
| Goods and Services | Aerosol spray for cleaning condenser coils of air filters for air conditioning, heating and air filtration units |
| Goods and Services | Refrigerant gas for use in UV leak detectors; chemical flushing solvents for refrigeration and HVAC systems; chemical compositions used for furnace heat exchanger leak detection; chemical cleaning preparation for use in cleaning VC systems; [ heat transfer fluids for industrial use; ] electro-static chemical spray for use on air filters; [ chemical products, namely, performance additives for refrigeration and A/C systems; ] chemically treated indicator paper, for scientific industrial use, namely, for in field analysis and monitoring of refrigerant moisture levels in operating vapor-compression heat pumps, air conditioners and refrigerators; [ diagnostic reagents for scientific industrial use; ] chemical compositions for acid removal; chemical compounds for treating oil and system component surfaces |
| NOT AVAILABLE | "ENGINEERING" |
| Goods and Services | Consulting in the field of engineering |
| 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 | Friday, January 16, 2015 |
| Primary Code | 001 |
| First Use Anywhere Date | Friday, October 24, 1986 |
| First Use In Commerce Date | Friday, October 24, 1986 |
| International Class | 003 - Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring and abrasive preparations; soaps; perfumery, essential oils, cosmetics, hair lotions; dentifrices. |
| US Class Codes | 001, 004, 006, 050, 051, 052 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, January 16, 2015 |
| Primary Code | 003 |
| First Use Anywhere Date | Friday, October 24, 1986 |
| First Use In Commerce Date | Friday, October 24, 1986 |
| 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 | Friday, January 16, 2015 |
| Primary Code | 042 |
| First Use Anywhere Date | Friday, October 24, 1986 |
| First Use In Commerce Date | Friday, October 24, 1986 |
| Party Name | Mainstream Engineering Corporation |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Rockledge, FL 32955 |
| Party Name | Mainstream Engineering Corporation |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Rockledge, FL 32955 |
| Party Name | Mainstream Engineering Corporation |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Rockledge, FL 32955 |
| Event Date | Event Description |
| Wednesday, May 6, 2015 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, January 9, 2015 | NEW APPLICATION ENTERED |
| Friday, January 16, 2015 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, April 13, 2015 | ASSIGNED TO EXAMINER |
| Monday, April 13, 2015 | NON-FINAL ACTION WRITTEN |
| Monday, April 13, 2015 | NON-FINAL ACTION E-MAILED |
| Monday, April 13, 2015 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, May 27, 2015 | EXAMINER'S AMENDMENT ENTERED |
| Wednesday, May 6, 2015 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, May 6, 2015 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, May 27, 2015 | EXAMINERS AMENDMENT -WRITTEN |
| Wednesday, May 27, 2015 | EXAMINERS AMENDMENT E-MAILED |
| Wednesday, May 27, 2015 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Monday, June 22, 2015 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, June 16, 2015 | NON-FINAL ACTION WRITTEN |
| Tuesday, June 16, 2015 | NON-FINAL ACTION E-MAILED |
| Tuesday, June 16, 2015 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, July 2, 2015 | ASSIGNED TO LIE |
| Monday, July 6, 2015 | EXAMINER'S AMENDMENT ENTERED |
| Thursday, July 2, 2015 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, July 2, 2015 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, July 6, 2015 | EXAMINERS AMENDMENT -WRITTEN |
| Monday, July 6, 2015 | EXAMINERS AMENDMENT E-MAILED |
| Monday, July 6, 2015 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Monday, July 6, 2015 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, July 22, 2015 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Monday, July 6, 2015 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Tuesday, March 16, 2021 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Tuesday, August 11, 2015 | PUBLISHED FOR OPPOSITION |
| Tuesday, August 11, 2015 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, October 27, 2015 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, October 27, 2020 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Friday, February 5, 2021 | TEAS SECTION 7 REQUEST RECEIVED |
| Wednesday, March 31, 2021 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Wednesday, April 7, 2021 | TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED |
| Wednesday, April 7, 2021 | POST REGISTRATION ACTION MAILED - SEC. 7 |
| Tuesday, September 14, 2021 | AMENDMENT UNDER SECTION 7 - PROCESSED |
| Thursday, September 23, 2021 | TEAS SECTION 8 & 15 RECEIVED |
| Thursday, December 5, 2024 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, December 27, 2021 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Monday, December 27, 2021 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, December 27, 2021 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED |
| Monday, October 28, 2024 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Friday, May 2, 2025 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Friday, May 2, 2025 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, May 2, 2025 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Friday, May 2, 2025 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |