Who owns the CAPILLARY HYDROPONICS trademark?

The CAPILLARY HYDROPONICS trademark is owned by CAPILLARY FLOW, LLC.

What class is the CAPILLARY HYDROPONICS trademark registered in?

The CAPILLARY HYDROPONICS trademark is registered in Class 019 (Non-metallic building materials).

What is the serial number for CAPILLARY HYDROPONICS?

The USPTO serial number for CAPILLARY HYDROPONICS is 88443917.

What is the registration number for CAPILLARY HYDROPONICS?

CAPILLARY HYDROPONICS is registered under USPTO registration number 6356645.

CAPILLARY HYDROPONICS - Owned by CAPILLARY FLOW, LLC - (Class 019)

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 019Non-metallic building materials

US codes: 001, 012, 033, 050

First use anywhere: Nov 01, 2018

First use in commerce: May 01, 2020

Materials, not of metal, for building and construction; rigid pipes, not of metal, for building; asphalt, pitch, tar and bitumen; transportable buildings, not of metal; monuments, not of metal.

This description is as filed with the USPTO and defines the scope of trademark protection.

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlyTrademark

International Filings

Madrid Protocol1 filings

This mark has 1 Madrid Protocol filing on record with the USPTO.

1532987

480Nov 08, 2019

Source: USPTO Madrid International Filing Requests

Status History

42 events

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

May 18, 2026

Code REM1

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Feb 19, 2026

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Feb 19, 2026

Code CHAN

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Feb 19, 2026

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 19, 2026

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 19, 2026

Code TCCA

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Aug 04, 2025

Code ASGN

REGISTERED-PRINCIPAL REGISTER

May 18, 2021

Code R.PR

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Apr 13, 2021

Code SUNA

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Apr 10, 2021

Code CNPR

STATEMENT OF USE PROCESSING COMPLETE

Mar 31, 2021

Code SUPC

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Mar 31, 2021

Code AITU

USE AMENDMENT FILED

Mar 15, 2021

Code IUAF

TEAS STATEMENT OF USE RECEIVED

Mar 15, 2021

Code EISU

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Sep 18, 2020

Code EXRA

SOU TEAS EXTENSION RECEIVED

Sep 16, 2020

Code EEXT

SOU EXTENSION 1 FILED

Sep 16, 2020

Code EXT1

SOU EXTENSION 1 GRANTED

Sep 16, 2020

Code EX1G

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Mar 17, 2020

Code NOAM

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 21, 2020

Code NPUB

PUBLISHED FOR OPPOSITION

Jan 21, 2020

Code PUBO

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 01, 2020

Code NONP

ASSIGNED TO LIE

Dec 17, 2019

Code ALIE

EXAMINERS AMENDMENT -WRITTEN

Dec 13, 2019

Code CNEA

EXAMINERS AMENDMENT E-MAILED

Dec 13, 2019

Code GNEA

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Dec 13, 2019

Code GNEN

EXAMINER'S AMENDMENT ENTERED

Dec 13, 2019

Code XAEC

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 13, 2019

Code CNSA

FINAL REFUSAL WRITTEN

Dec 02, 2019

Code CNFR

FINAL REFUSAL E-MAILED

Dec 02, 2019

Code GNFR

NOTIFICATION OF FINAL REFUSAL EMAILED

Dec 02, 2019

Code GNFN

TEAS VOLUNTARY AMENDMENT RECEIVED

Oct 31, 2019

Code PARI

PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED

Oct 31, 2019

Code AMPX

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 22, 2019

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 22, 2019

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 22, 2019

Code TEME

NON-FINAL ACTION WRITTEN

Sep 08, 2019

Code CNRT

NON-FINAL ACTION E-MAILED

Sep 08, 2019

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Sep 08, 2019

Code GNRN

ASSIGNED TO EXAMINER

Aug 12, 2019

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 07, 2019

Code NWOS

NEW APPLICATION ENTERED

May 27, 2019

Code NWAP

Other Marks by CAPILLARY FLOW, LLC

Additional USPTO filings from the same owner.

CAP

CAPILLARY CONCRETE

88334540

CAPILLARY FLOW, LLC

REGISTERED

CAP

CAPILLARY

79379807

Capillary Flow, LLC

REGISTERED

CAP

CAPILLARY CONCRETE

85760632

CAPILLARY FLOW, LLC

REGISTERED

CAP

CAPILLARY BUNKERS

90543515

CAPILLARY FLOW, LLC

REGISTERED

Other Marks in Class 019 — Non-metallic building materials

Recently filed and registered marks in the same international class.

CAP

CAPILLARY

79379807

Capillary Flow, LLC

REGISTERED

CAP

CAPILLARY CONCRETE

88334540

CAPILLARY FLOW, LLC

REGISTERED

CAP

CAPILLARY CONCRETE

85760632

CAPILLARY FLOW, LLC

REGISTERED

CAP

CAPILLARY BUNKERS

90543515

CAPILLARY FLOW, LLC

REGISTERED

Other Marks by Allison R. Imber, Esq.

Additional USPTO filings handled by the same attorney of record.

JUN

JUNKERS

86701422

REGISTERED

THE

THE KAROL HOTEL

88471451

87083292

TOBIAS BURGERS & BREWS

87220757

REGISTERED

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CAPILLARY HYDROPONICS

What to file next

Full Goods & Services

Filing Basis & Declarations

International Filings

Other Marks by CAPILLARY FLOW, LLC

Other Marks in Class 019 — Non-metallic building materials

Other Marks by Allison R. Imber, Esq.

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

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