USPTO serial 75585357
NANOGEN
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Jan 4, 2000
- Examiner
- WEIMER, CAROLINE
- Law office
- REGISTRATION SCANNING PROJECT
What this means
Status 710 means the registration was cancelled because a required Section 8 declaration of continued use was not filed within the deadline (including any grace period). The federal registration is no longer active. Evaluate filing a new application if you still use the mark, or petition if cancellation was erroneous. Consult counsel on remaining common-law rights.
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Owner
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
JOHN D. BUCHACA
JOHN D BUCHACA CHARMASSON, BUCHACA & LEACH LLP1545 HOTEL CIR SSTE 150SAN DIEGO, CA 92108Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | Integrated circuits and microelectronic chips for chemically analyzing fluids | SECTION 8 - CANCELLED | Nov 26, 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 NANOGEN, INC.
- Other trademarks owned by NANOGEN, INC.
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Aug 7, 2010 | CAEX | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 | — |
| Oct 7, 2009 | CFIT | CASE FILE IN TICRS | — |
| Aug 5, 2009 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Jul 30, 2008 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Mar 2, 2006 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Nov 22, 2005 | 815F | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED | — |
| Nov 22, 2005 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Jan 4, 2000 | 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. |
| Oct 12, 1999 | 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. |
| Sep 10, 1999 | NPUB | NOTICE OF PUBLICATION | — |
| Jun 25, 1999 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| May 24, 1999 | CNEA | EXAMINER'S AMENDMENT MAILED | — |
| May 10, 1999 | DOCK | ASSIGNED TO EXAMINER | — |