USPTO serial 74300931
LOSALT
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Apr 4, 1995
- Examiner
- CATALDO, PETER
- Law office
- PUBLICATION AND ISSUE SECTION
What this means
Status 800 means the registration was renewed after acceptable combined Section 8 and Section 9 filings. The mark remains registered for another 10-year term with active federal protection. Calendar the next Section 8 and 9 deadline in 10 years and maintain monitoring.
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Owner
The Woodlands, TX
The Woodlands, TX
MINNETONKA, MN
TREVOSE, PA
BETZDEARBORN HYDROCARBON PROCESS GROUP INC.
TREVOSE, PA
Other trademarks owned by BETZDEARBORN HYDROCARBON PROCESS GROUP INC.
The Woodlands, TX
TREVOSE, PA
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Dyan M. House
Dyan M. House Baker & McKenzie, LLP1900 North Pearl Street, Suite 1500Dallas, TX 75201United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | chemicals and chemical compositions for use as corrosion inhibitors and deposit control agents for use in the petroleum refining and petrochemical processing industries | ACTIVE | Nov 23, 1993 |
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 Betz Process Chemicals, Inc.
- Other trademarks owned by Betz Process Chemicals, Inc.
- Other trademarks owned by BL TECHNOLOGIES, INC.
- Other trademarks owned by SUEZ WTS HOLDINGS USA, INC.
- Other trademarks owned by BETZDEARBORN HYDROCARBON PROCESS GROUP INC.
- Other trademarks owned by Betz Process Chemicals, Inc.
- Other trademarks owned by GE BETZ, INC.
- Other trademarks in Class 001
- Similar marks named LOSALT
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Aug 11, 2025 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Aug 11, 2025 | 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. |
| Aug 11, 2025 | 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. |
| Aug 11, 2025 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Mar 28, 2025 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Apr 4, 2024 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Jul 26, 2023 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Aug 13, 2018 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | This event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action. |
| Aug 13, 2018 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Jun 20, 2018 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Jun 13, 2018 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Apr 11, 2015 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Apr 11, 2015 | 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. |
| Apr 11, 2015 | 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. |
| Apr 11, 2015 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Mar 30, 2015 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| May 23, 2005 | 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. |
| May 23, 2005 | 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 23, 2005 | PLGL | ASSIGNED TO PARALEGAL | — |
| Mar 29, 2005 | 89AF | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | — |
| Mar 29, 2005 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| May 18, 2001 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Feb 16, 2001 | 815F | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED | — |
| Apr 4, 1995 | 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. |
| Nov 29, 1994 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Nov 29, 1994 | DOCK | ASSIGNED TO EXAMINER | — |
| Nov 4, 1994 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Nov 4, 1994 | EX3G | SOU EXTENSION 3 GRANTED | — |
| Oct 11, 1994 | IUAF | USE AMENDMENT FILED | — |
| Oct 11, 1994 | EXT3 | SOU EXTENSION 3 FILED | — |
| May 24, 1994 | EX2G | SOU EXTENSION 2 GRANTED | — |
| Apr 12, 1994 | EXT2 | SOU EXTENSION 2 FILED | — |
| Dec 9, 1993 | EX1G | SOU EXTENSION 1 GRANTED | — |
| Sep 28, 1993 | EXT1 | SOU EXTENSION 1 FILED | — |
| Apr 13, 1993 | NOAM | NOA MAILED - SOU REQUIRED FROM APPLICANT | A Notice of Allowance means your intent-to-use application cleared examination and opposition but is not registered yet. You must file a Statement of Use showing the mark in commerce, or request an extension, before the deadline — usually six months from the notice date. |
| Jan 19, 1993 | 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 18, 1992 | NPUB | NOTICE OF PUBLICATION | — |
| Nov 5, 1992 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Oct 30, 1992 | CNEA | EXAMINER'S AMENDMENT MAILED | — |
| Oct 21, 1992 | DOCK | ASSIGNED TO EXAMINER | — |