ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
05/18/2026
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Official data from USPTO
GROTEK
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
GROTEK
ST13
US500000076605482Class
1, 11, 17
Filing
76605482
Registration
3031234
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
48
Latest update
05/19/2026
Trademark type
Word
Nice classes
1, 11, 17
Filing date
08/04/2004
Registration date
12/20/2005
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
11/01/2025
Last transaction
05/19/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Drawing code
4
Owner type
16
Owner location
SHOEMAKERSVILLE, PA, US
Examiner
WOOD, CAROLINE
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
HYDROFARM, LLC
GREENSTAR PLANT PRODUCTS INC.
GREENSTAR PLANT PRODUCTS INC.
Grotek Manfaucturing Inc.
Representatives
Melissa LaBauve Munck Wilson Mandala, LLP
Technical classification
Nice Classes
Class 1Class 11Class 17
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Potting soils for hydrophonic use; chemical soil conditioners; plant hormones; polyurethane foam growing media to be used in hydroponic and indoor planting; vitamin growth hormone supplements for plants; rooting compound for plants and vegetables; natural fungus biological soil conditioner for plants and vegetables; coconut fiber growing medium for hydroponic and indoor planting; vitamin growth hormone supplements for plants and vegetables; and plant and vegetable fertilizers
Class 11
Ventilation fans for commercial and industrial use
Class 17
Non-metal irrigation pipes and fittings therefor; plastic conduits for use in ventilation; and non-metal hoses for use in ventilation
Publications
History of USPTO decisions and trademark events.
48 publications found
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
11/01/2025
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
11/01/2025
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
11/01/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
11/01/2025
E89R
TEAS SECTION 8 & 9 RECEIVED
07/14/2025
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
07/14/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/14/2025
EWOR
TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
07/14/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/14/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/14/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
07/14/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
07/14/2025
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
12/20/2024
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
10/30/2024
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
03/27/2024
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
09/22/2021
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
11/14/2015
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
11/14/2015
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
11/14/2015
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
11/13/2015
E89R
TEAS SECTION 8 & 9 RECEIVED
09/30/2015
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/30/2015
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - MAILED
11/15/2011
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
11/14/2011
C15P
REGISTERED - PARTIAL SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
11/14/2011
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - MAILED
11/08/2011
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
11/07/2011
XXXX
POST REGISTRATION ACTION CORRECTION
11/07/2011
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
10/10/2011
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
09/22/2011
E815
TEAS SECTION 8 & 15 RECEIVED
09/22/2011
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/07/2009
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/07/2009
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
10/24/2007
R.PR
REGISTERED-PRINCIPAL REGISTER
12/20/2005
PUBO
PUBLISHED FOR OPPOSITION
09/27/2005
NPUB
NOTICE OF PUBLICATION
09/07/2005
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
06/15/2005
ALIE
ASSIGNED TO LIE
06/10/2005
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
06/08/2005
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
05/17/2005
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
05/06/2005
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
05/06/2005
CNRT
NON-FINAL ACTION MAILED
03/22/2005
CNRT
NON-FINAL ACTION WRITTEN
03/22/2005
DOCK
ASSIGNED TO EXAMINER
03/08/2005
NWAP
NEW APPLICATION ENTERED
08/14/2004
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