USPTO serial 75028950
Reviewed by CopyMark Law Group
This registration is in, or will soon enter, a USPTO maintenance window. Missing a Section 8 or Section 9 filing can cancel the registration.
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.
Cambridge Isotope Laboratories, Inc.
Andover, MA, US
Other trademarks owned by Cambridge Isotope Laboratories, Inc.
Cambridge Isotope Laboratories, Inc.
Andover, MA, US
Other trademarks owned by Cambridge Isotope Laboratories, Inc.
Cambridge Isotope Laboratories, Inc.
Andover, MA, US
Other trademarks owned by Cambridge Isotope Laboratories, Inc.
| Class | Description | Status | First use |
|---|---|---|---|
| 005 | chemical nutrients for microorganisms used in medical research | ACTIVE | May 31, 1996 |
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
| Date | Code | Event | What it means |
|---|---|---|---|
| Jul 29, 2026 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Sep 8, 2017 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Sep 8, 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. |
| Sep 8, 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. |
| Sep 8, 2017 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Jul 28, 2017 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Jul 29, 2016 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Aug 4, 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. |
| Aug 4, 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. |
| Jul 31, 2007 | PLGL | ASSIGNED TO PARALEGAL | — |
| Jul 5, 2007 | 89AF | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | — |
| Jul 5, 2007 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Mar 14, 2007 | CFIT | CASE FILE IN TICRS | — |
| Sep 1, 2003 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Jul 17, 2003 | 815F | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED | — |
| Jul 17, 2003 | PAPER RECEIVED | — | |
| Jul 29, 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. |
| Jun 2, 1997 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| May 28, 1997 | DOCK | ASSIGNED TO EXAMINER | — |
| May 21, 1997 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Apr 7, 1997 | IUAF | USE AMENDMENT FILED | — |
| Oct 8, 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 16, 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 14, 1996 | NPUB | NOTICE OF PUBLICATION | — |
| May 23, 1996 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| May 22, 1996 | DOCK | ASSIGNED TO EXAMINER | — |