USPTO serial 74647073
CHEMZYMES ULTRA PURE
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Apr 23, 1996
- Examiner
- —
- 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
Warrington, PA, US
Warrington, PA, US
Warrington, PA, US
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
David M. Tener
David M. Tener Caesar Rivise, PC500 Office Center DriveSuite 400Fort Washington, PA 19034Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | ultra pure reagents for use in biotechnology laboratory research | ACTIVE | Jan 12, 1995 |
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 |
|---|---|---|---|
| Jun 26, 2026 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Jun 26, 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. |
| Jun 26, 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. |
| Jun 25, 2026 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Apr 23, 2026 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Apr 23, 2025 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Jun 7, 2016 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Jun 7, 2016 | 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. |
| Jun 7, 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. |
| Jun 7, 2016 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Mar 21, 2016 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Apr 23, 2015 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Aug 11, 2006 | CFIT | CASE FILE IN TICRS | — |
| Jan 21, 2006 | 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. |
| Jan 21, 2006 | 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. |
| Jan 21, 2006 | PLGL | ASSIGNED TO PARALEGAL | — |
| Aug 17, 2005 | 89AF | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | — |
| Aug 16, 2005 | 89AF | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | — |
| Aug 16, 2005 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Sep 17, 2001 | 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. |
| Jul 23, 2001 | PRA8 | RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 | — |
| Jul 11, 2001 | PRA8 | POST REGISTRATION ACTION MAILED - SEC. 8 | — |
| May 11, 2001 | 8.AF | REGISTERED - SEC. 8 (6-YR) FILED | — |
| Apr 23, 1996 | 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 30, 1996 | 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 29, 1995 | NPUB | NOTICE OF PUBLICATION | — |
| Nov 13, 1995 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Oct 26, 1995 | CNEA | EXAMINER'S AMENDMENT MAILED | — |
| Sep 26, 1995 | DOCK | ASSIGNED TO EXAMINER | — |