USPTO serial 75032178
DIPEX
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Jul 22, 1997
- Examiner
- SARAI, BALDEV
- Law office
- GENERIC WEB UPDATE
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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Current trademark owner
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Owner
LISLE, IL, US
Darien, IL, US
Darien, IL, US
Darien, IL, US
Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | chromatographic chemicals used in metals separations | ACTIVE | Mar 14, 1997 |
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 EICHROM TECHNOLOGIES, LLC
- Other trademarks owned by Eichrom Industries, Inc.
- Other trademarks owned by Eichrom Industries, Inc.
- Other trademarks owned by Eichrom Industries, Inc.
- Other trademarks in Class 001
- Similar marks named DIPEX
- Recently changed USPTO trademarks
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- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Jul 22, 2026 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Oct 13, 2016 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Oct 13, 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. |
| Oct 13, 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. |
| Oct 13, 2016 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Jul 28, 2016 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Jan 27, 2016 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Mar 28, 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. |
| Mar 28, 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. |
| Mar 19, 2007 | PLGL | ASSIGNED TO PARALEGAL | — |
| Mar 6, 2007 | CFIT | CASE FILE IN TICRS | — |
| Jan 22, 2007 | 89AF | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | — |
| Jan 22, 2007 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Sep 16, 2003 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Jul 18, 2003 | 815F | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED | — |
| Jul 18, 2003 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Jul 22, 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. |
| May 28, 1997 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| May 16, 1997 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Apr 24, 1997 | DOCK | ASSIGNED TO EXAMINER | — |
| Apr 17, 1997 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Mar 20, 1997 | IUAF | USE AMENDMENT FILED | — |
| Oct 15, 1996 | 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. |
| Jul 23, 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. |
| Jun 21, 1996 | NPUB | NOTICE OF PUBLICATION | — |
| Apr 15, 1996 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Apr 4, 1996 | CNEA | EXAMINER'S AMENDMENT MAILED | — |
| Mar 29, 1996 | DOCK | ASSIGNED TO EXAMINER | — |