USPTO serial 78548493
CONTREX
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Jun 27, 2006
- Examiner
- SAITO, KIM
- 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.
Deadline: June 27th, 2036
Need help with CONTREX?
If you own this trademark, we can monitor new filings and help with USPTO deadlines. If you do not, we can file a new U.S. application.
Current trademark owner
Get help with this Renewal, set up monitoring, or talk with CopyMark.
Get Attorney Assistance for just $399*
Plus Government fees of $850
Not the owner?
File a new U.S. trademark application, or speak with our attorneys.
Owner
King of Prussia, PA, US
Bryn Mawr, PA, US
Bryn Mawr, PA, US
Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 003 | Cleaning powder and liquids for scientific labware including glass, metal and ceramic | ACTIVE | Dec 15, 2004 |
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.
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| May 2, 2026 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| May 2, 2026 | 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. |
| May 2, 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. |
| May 2, 2026 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Feb 27, 2026 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Jun 27, 2025 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Nov 2, 2016 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Nov 2, 2016 | 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. |
| Nov 2, 2016 | 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. |
| Nov 2, 2016 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Aug 19, 2016 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Aug 19, 2016 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Jun 27, 2015 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Jun 22, 2012 | NA15 | SEC. 15 ACKNOWLEDGEMENT - E-MAILED | — |
| Jun 22, 2012 | 15AK | REGISTERED - SEC. 15 ACKNOWLEDGED | — |
| Jun 22, 2012 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Jun 20, 2012 | E15R | TEAS SECTION 15 RECEIVED | — |
| Jun 20, 2012 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Jun 19, 2012 | NAS8 | NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED | — |
| Jun 19, 2012 | 8.OK | REGISTERED - SEC. 8 (6-YR) ACCEPTED | The USPTO accepted your Section 8 declaration showing the mark is still in use in commerce (or excusable nonuse). This satisfies the six-year maintenance requirement and keeps the registration active until the next renewal deadline. |
| Jun 19, 2012 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Jun 6, 2012 | ES8R | TEAS SECTION 8 RECEIVED | — |
| Jun 6, 2012 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Nov 25, 2006 | CORV | REVIEW OF CORRESPONDENCE COMPLETE | — |
| Aug 15, 2006 | PAPER RECEIVED | — | |
| Jul 14, 2006 | UNDC | UNDELIVERABLE MAIL - COURTESY COPY MAILED | — |
| Jun 27, 2006 | 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. |
| Apr 4, 2006 | 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. |
| Mar 24, 2006 | UNDC | UNDELIVERABLE MAIL - COURTESY COPY MAILED | — |
| Mar 21, 2006 | PAPER RECEIVED | — | |
| Mar 15, 2006 | NPUB | NOTICE OF PUBLICATION | — |
| Aug 30, 2005 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Aug 26, 2005 | ALIE | ASSIGNED TO LIE | — |
| Aug 22, 2005 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Aug 19, 2005 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Aug 17, 2005 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Aug 17, 2005 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Aug 16, 2005 | DOCK | ASSIGNED TO EXAMINER | — |
| Jan 27, 2005 | NWAP | NEW APPLICATION ENTERED | — |