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Official data from USPTO

CYANOTECH

Did you know this trademark is already registered in United States?

Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.

Active USPTO registrationType: WordOffice: US

Quick snapshot

CYANOTECH

ST13

US500000086756475

Class

5

Filing

86756475

Registration

4963799

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

Attention: there is active risk

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

26

Latest update

10/28/2025

Classification

Registered

Trademark type

Word

Nice classes

5

Filing date

09/15/2015

Registration date

05/24/2016

Expiration date

-

Recommended action

Perform a full collision analysis and validate classes before any filing or trademark investment.

Next step

These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.

Complete case details

Structured fields from the responsible authority and the official record.

Status date

10/03/2025

Last transaction

10/28/2025

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

10/15/1983

First use in commerce

12/31/1983

Drawing code

4

Owner type

03

Owner location

Kailua-Kona, HI

Examiner

WHITTAKER BROWN, TRACY

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

C. C. (pessoa física)

Representatives

George E. Darby Darby Law Corporation

Technical classification

Nice Classes

Class 5

Vienna Codes

No Vienna codes available.

Goods and services

Class 5

Nutritional supplements for human consumption; nutraceuticals for the treatment of oxidative stressdecreased immunityinflammatory conditions; nutraceuticals to support healthy immune functionincreased energy levelscardiovascular healtheye healthbrain health; nutraceuticals for use as a dietary supplement; dietary supplements; nutritional supplements; antioxidant supplements; Dietary supplementsantioxidant pills; nutritional additives for medical purposes for use in foods and dietary supplements for human consumption; food supplements; food supplementsantioxidants; homeopathic supplementsdiluted doses from the plantmineral and animal kingdoms for human consumption; drink mixesdietary drink mix for use as a meal replacement for medical purposes; powdered dietary supplement drink mix; nutritional supplement in the nature of a nutrient-denseprotein-based drink mix; effervescent dietary supplement drink mixes in the form of powdertabletsachetsyrupconcentratecapsule; nutritional supplement in powdertabletsachetsyrupconcentratecapsule form for use in making an effervescent beverage

Publications

History of USPTO decisions and trademark events.

26 publications found

NA89

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

10/03/2025

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

10/03/2025

89AG

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

10/03/2025

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

10/03/2025

E89R

TEAS SECTION 8 & 9 RECEIVED

06/10/2025

REM2

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

05/24/2025

NA85

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

09/18/2021

C15A

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

09/18/2021

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

09/18/2021

E815

TEAS SECTION 8 & 15 RECEIVED

06/04/2021

REM1

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

05/24/2021

R.PR

REGISTERED-PRINCIPAL REGISTER

05/24/2016

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

03/08/2016

PUBO

PUBLISHED FOR OPPOSITION

03/08/2016

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

02/17/2016

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

01/07/2016

XAEC

EXAMINER'S AMENDMENT ENTERED

01/07/2016

GNEN

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

01/07/2016

GNEA

EXAMINERS AMENDMENT E-MAILED

01/07/2016

CNEA

EXAMINERS AMENDMENT -WRITTEN

01/07/2016

GNRN

NOTIFICATION OF NON-FINAL ACTION E-MAILED

12/31/2015

GNRT

NON-FINAL ACTION E-MAILED

12/31/2015

CNRT

NON-FINAL ACTION WRITTEN

12/31/2015

DOCK

ASSIGNED TO EXAMINER

12/31/2015

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

09/18/2015

NWAP

NEW APPLICATION ENTERED

09/18/2015

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