ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
04/22/2026
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Official data from USPTO
CHLORELLA COLORS
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
CHLORELLA COLORS
ST13
US500000088454156Class
1, 5, 29
Filing
88454156
Registration
6541887
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
34
Latest update
04/23/2026
Trademark type
Word
Nice classes
1, 5, 29
Filing date
05/31/2019
Registration date
11/02/2021
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
11/02/2021
Last transaction
04/23/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
Drawing code
4
Owner type
11
Owner location
STEWARTBY, BEDFORDSHIRE, GB
Examiner
LE, MARGARET
Law office
M90
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
ALGENUITY HOLDINGS LIMITED
ALGENUITY LIMITED
Spicer Consulting Limited
Representatives
Geza C. Ziegler Jr. ZIEGLER IP LAW GROUP, LLC
Technical classification
Nice Classes
Class 1Class 5Class 29
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Chemical additives for use in the manufacture of food; chemicals derived from algae for use in the pharmaceuticalveterinaryplastics or fuels industries; chemicals for preserving foodstuffs; chemical additives for use in the manufacture of cosmetics; chemicals for use in science; industrial chemicals; chemical preparations for use in the manufacture of cosmetic products; all of the aforesaid goods containing chlorella
Class 5
Dietary supplements; Dietetic preparations containing chlorella adapted for medical purposes; nutritional supplements; food supplements; dietary supplements for humans and animalsincluding vitaminscarotenoids and omega 3 and 6 fatty acids derived from microalgae; preparations for use as additives to food for human consumption for medical purposes; alginate dietary supplements; dietary food supplements; pharmaceutical and veterinary preparations for the treatment of obesityallergiesgastro-intestinal conditionshormonal and chemical imbalancesinfectious diseasescancerimmune system related diseases and disorders; all of the aforesaid goods containing chlorella
Class 29
Processed algae for human consumption; Processed dried edible algae; Processed algae used to prepare human foods in the nature of dried edible algae; all of the aforesaid including chlorella
Publications
History of USPTO decisions and trademark events.
34 publications found
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
05/18/2022
R.PR
REGISTERED-PRINCIPAL REGISTER
11/02/2021
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
08/17/2021
PUBO
PUBLISHED FOR OPPOSITION
08/17/2021
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
07/28/2021
OTHE
CASE RETURNED TO EXAMINATION
07/12/2021
IUCN
NOTICE OF ALLOWANCE CANCELLED
07/12/2021
ATRQ
ATTORNEY REVIEW/DECISION ON AMENDMENT REQUIRED
06/29/2021
PCBG
PETITION TO DIRECTOR - CHANGE BASIS - GRANTED
06/29/2021
APET
ASSIGNED TO PETITION STAFF
06/29/2021
TPAD
TEAS PETITION TO AMEND BASIS RECEIVED
06/10/2021
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
05/20/2021
EX2G
SOU EXTENSION 2 GRANTED
05/18/2021
EXT2
SOU EXTENSION 2 FILED
05/18/2021
EEXT
SOU TEAS EXTENSION RECEIVED
05/18/2021
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
11/21/2020
EX1G
SOU EXTENSION 1 GRANTED
11/19/2020
EXT1
SOU EXTENSION 1 FILED
11/19/2020
EEXT
SOU TEAS EXTENSION RECEIVED
11/19/2020
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
05/19/2020
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
03/24/2020
PUBO
PUBLISHED FOR OPPOSITION
03/24/2020
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
03/04/2020
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
02/18/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
02/11/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
02/11/2020
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
02/11/2020
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
08/24/2019
GNRT
NON-FINAL ACTION E-MAILED
08/24/2019
CNRT
NON-FINAL ACTION WRITTEN
08/24/2019
DOCK
ASSIGNED TO EXAMINER
08/22/2019
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
06/14/2019
NWAP
NEW APPLICATION ENTERED
06/04/2019
Continuous trademark protection
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