USPTO serial 74614220
COMBUSTION SERVICE & EQUIPMENT CO.
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Apr 15, 1997
- Examiner
- ELSE, KEVIN
- Law office
- PUBLICATION AND ISSUE SECTION
What this means
This registration is in, or will soon enter, a USPTO maintenance window. Missing a Section 8 or Section 9 filing can cancel the registration.
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Owner
Combustion Service & Equipment Company
Pittsburgh, PA, US
Other trademarks owned by Combustion Service & Equipment Company
Combustion Service & Equipment Company
Pittsburgh, PA, US
Other trademarks owned by Combustion Service & Equipment Company
Combustion Service & Equipment Company
Pittsburgh, PA, US
Other trademarks owned by Combustion Service & Equipment Company
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
George D. Dickos
George D. Dickos K&L Gates LLP210 Sixth AvenueK&L Gates CenterPITTSBURGH, PA 15222-2613Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 035 | manufacturer representatives in the field of heating, ventilation and air conditioning equipment, namely, boilers, burners, stacks, condensate return systems, deaeration equipment and energy management systems | ACTIVE | Oct 14, 1975 |
| 037 | boiler cleaning and repair; maintenance and repair of burners; installation, repair and maintenance of heating, ventilation and air conditioning equipment | ACTIVE | Oct 14, 1963 |
Related trademarks
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
- Other trademarks owned by Combustion Service & Equipment Company
- Other trademarks owned by Combustion Service & Equipment Company
- Other trademarks owned by Combustion Service & Equipment Company
- Other trademarks in Class 035
- Other trademarks in Class 037
- Similar marks named COMBUSTION SERVICE & EQUIPMENT CO.
- Recently changed USPTO trademarks
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- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Jul 15, 2026 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Jul 15, 2026 | RNL3 | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) | The trademark registration was renewed for another 10-year term after acceptable maintenance filings. RNL1, RNL2, and RNL3 indicate which renewal cycle (first, second, or third 10-year term) was recorded. The registration remains active. |
| Jul 15, 2026 | 89AG | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | The USPTO accepted your combined Section 8 declaration and Section 9 renewal application. The registration is renewed for another 10-year term. The next combined maintenance filing will be due at the following 10-year anniversary. |
| Jul 15, 2026 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| May 13, 2026 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Apr 15, 2026 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Feb 6, 2017 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Feb 4, 2017 | RNL2 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) | The trademark registration was renewed for another 10-year term after acceptable maintenance filings. RNL1, RNL2, and RNL3 indicate which renewal cycle (first, second, or third 10-year term) was recorded. The registration remains active. |
| Feb 4, 2017 | 89AG | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | The USPTO accepted your combined Section 8 declaration and Section 9 renewal application. The registration is renewed for another 10-year term. The next combined maintenance filing will be due at the following 10-year anniversary. |
| Feb 4, 2017 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Dec 1, 2016 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Jun 8, 2007 | RNL1 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | The trademark registration was renewed for another 10-year term after acceptable maintenance filings. RNL1, RNL2, and RNL3 indicate which renewal cycle (first, second, or third 10-year term) was recorded. The registration remains active. |
| Jun 8, 2007 | 89AG | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | The USPTO accepted your combined Section 8 declaration and Section 9 renewal application. The registration is renewed for another 10-year term. The next combined maintenance filing will be due at the following 10-year anniversary. |
| May 15, 2007 | PLGL | ASSIGNED TO PARALEGAL | — |
| Apr 13, 2007 | 89AF | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | — |
| Apr 13, 2007 | PAPER RECEIVED | — | |
| Dec 14, 2006 | CFIT | CASE FILE IN TICRS | — |
| Jan 23, 2003 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Nov 15, 2002 | 815F | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED | — |
| Nov 15, 2002 | PAPER RECEIVED | — | |
| Apr 15, 1997 | R.PR | REGISTERED-PRINCIPAL REGISTER | Your trademark is registered on the Principal Register — the strongest form of federal trademark protection. You may use the ® symbol for the covered goods and services. Maintenance filings (Section 8 and renewals) are required to keep the registration alive. |
| Jan 21, 1997 | PUBO | PUBLISHED FOR OPPOSITION | Your mark was published in the USPTO Official Gazette for a 30-day opposition window. During that period, third parties who believe they would be harmed can file an opposition. If no opposition is filed, prosecution usually continues toward registration or a Notice of Allowance. |
| Dec 20, 1996 | NPUB | NOTICE OF PUBLICATION | — |
| Oct 18, 1996 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Oct 4, 1996 | CNEA | EXAMINER'S AMENDMENT MAILED | — |
| Aug 22, 1996 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Feb 22, 1996 | CNRT | NON-FINAL ACTION MAILED | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Dec 1, 1995 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jun 2, 1995 | CNRT | NON-FINAL ACTION MAILED | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| May 18, 1995 | DOCK | ASSIGNED TO EXAMINER | — |