USPTO serial 71647991
PURINETHOL
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Mar 23, 1954
- 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
IRVINE, CA
BURROUGHS WELLCOME & CO. (U. S. A.) INC.
TUCKAHOE 7, NY
Other trademarks owned by BURROUGHS WELLCOME & CO. (U. S. A.) INC.
RESEARCH TRIANGLE PARK, NC
BIOGAL PHARMACEUTICALS WORKS LTD.
DEBRECEN, HU
TEVA PHARMACEUTICAL WORKS PRIVATE LIMITED COMPANY
DEBRECEN, HU
Other trademarks owned by TEVA PHARMACEUTICAL WORKS PRIVATE LIMITED COMPANY
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Charles C.H. Wu
Charles C.H. Wu WU & REDDY, A PROF. CORP.98 DiscoveryIrvine, CA 92618United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 018 | ANTIMETABOLIC DRUG | ACTIVE | Apr 30, 1953 |
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 STASON PHARMACEUTICALS, INC.
- Other trademarks owned by BURROUGHS WELLCOME & CO. (U. S. A.) INC.
- Other trademarks owned by BURROUGHS WELLCOME CO.
- Other trademarks owned by BIOGAL PHARMACEUTICALS WORKS LTD.
- Other trademarks owned by TEVA PHARMACEUTICAL WORKS PRIVATE LIMITED COMPANY
- Other trademarks in Class 018
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Aug 13, 2024 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Aug 13, 2024 | RNL5 | REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS) | — |
| Aug 13, 2024 | 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 13, 2024 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| May 28, 2024 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Mar 23, 2023 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| May 10, 2017 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Mar 5, 2014 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED | — |
| Mar 4, 2014 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Mar 4, 2014 | RNL4 | REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS) | — |
| Mar 4, 2014 | 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. |
| Feb 24, 2014 | 89AF | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | — |
| Feb 24, 2014 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Feb 24, 2014 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Oct 15, 2008 | CFIT | CASE FILE IN TICRS | — |
| Sep 19, 2007 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Mar 20, 2004 | 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. |
| Mar 20, 2004 | 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. |
| Feb 2, 2004 | 89AF | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | — |
| May 5, 1994 | 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. |
| Mar 11, 1994 | 9.AF | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 | — |
| Mar 23, 1974 | REN1 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) | — |