USPTO serial 86756475
CYANOTECH
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- May 24, 2016
- Examiner
- WHITTAKER BROWN, TRACY
- Law office
- PUBLICATION AND ISSUE SECTION
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.
Need help with CYANOTECH?
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.
Current trademark owner
Get help with this Renewal, set up monitoring, or talk with CopyMark.
Get Attorney Assistance for just $399*
Plus Government fees of $850
Not the owner?
File a new U.S. trademark application, or speak with our attorneys.
Owner
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
George E. Darby
George E. Darby Darby Law CorporationPO Box 893010Mililani, HI 96789-0010United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 005 | Nutritional supplements for human consumption; nutraceuticals for the treatment of oxidative stress, decreased immunity, and inflammatory conditions; nutraceuticals to support healthy immune function, increased energy levels, cardiovascular health, eye health, and brain health; nutraceuticals for use as a dietary supplement; dietary supplements; nutritional supplements; antioxidant supplements; Dietary supplements, namely, antioxidant pills; nutritional additives for medical purposes for use in foods and dietary supplements for human consumption; food supplements; food supplements, namely, antioxidants; homeopathic supplements, namely, diluted doses from the plant, mineral and animal kingdoms for human consumption; drink mixes, namely, dietary drink mix for use as a meal replacement for medical purposes; powdered dietary supplement drink mix; nutritional supplement in the nature of a nutrient-dense, protein-based drink mix; effervescent dietary supplement drink mixes in the form of powder, tablet, sachet, syrup, concentrate, or capsule; nutritional supplement in powder, tablet, sachet, syrup, concentrate, or capsule form for use in making an effervescent beverage | ACTIVE | Dec 31, 1983 |
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 |
|---|---|---|---|
| Oct 3, 2025 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Oct 3, 2025 | 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. |
| Oct 3, 2025 | 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 3, 2025 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Jun 10, 2025 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| May 24, 2025 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Sep 18, 2021 | NA85 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | — |
| Sep 18, 2021 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Sep 18, 2021 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Jun 4, 2021 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| May 24, 2021 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| May 24, 2016 | 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. |
| Mar 8, 2016 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Mar 8, 2016 | 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. |
| Feb 17, 2016 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Jan 7, 2016 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jan 7, 2016 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Jan 7, 2016 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Jan 7, 2016 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Jan 7, 2016 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Dec 31, 2015 | GNRN | NOTIFICATION OF NON-FINAL ACTION E-MAILED | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Dec 31, 2015 | GNRT | NON-FINAL ACTION E-MAILED | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Dec 31, 2015 | CNRT | NON-FINAL ACTION WRITTEN | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Dec 31, 2015 | DOCK | ASSIGNED TO EXAMINER | — |
| Sep 18, 2015 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Sep 18, 2015 | NWAP | NEW APPLICATION ENTERED | — |