Who owns the BLUE DROP trademark?

The BLUE DROP trademark is owned by District of Columbia Water & Sewer Authority.

What class is the BLUE DROP trademark registered in?

The BLUE DROP trademark is registered in Class 035 (Advertising, business management & retail services).

What is the serial number for BLUE DROP?

The USPTO serial number for BLUE DROP is 87825181.

What is the registration number for BLUE DROP?

BLUE DROP is registered under USPTO registration number 5897983.

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Updated Nov 4, 2026·33 searches this week

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Section 8/9 declaration window

October 29, 2029

1090 days remaining

BLU

BLUE DROP

REGISTERED

Serial: 87825181
Reg: 5897983
Filed: Mar 08, 2018
Owner: District of Columbia Water & Sewer Authority

Advertising; business management, organization and administration; office functions.

What to file next

Section 9 renewal, filed with a Section 8 declaration

When: Due between the ninth and tenth anniversary of registration, then before each tenth anniversary after that.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed renewal cancels the registration, and there is no revival route for it.

How Section 9 renewal 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 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Nov 03, 2016

First use in commerce: Nov 03, 2016

Advertising; business management, organization and administration; office functions.

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

Status History

40 events

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

Jan 27, 2026

Code C15A

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

Jan 27, 2026

Code NA85

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jan 26, 2026

Code APRE

TEAS SECTION 8 & 15 RECEIVED

Oct 23, 2025

Code E815

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

Oct 29, 2024

Code REM1

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Mar 05, 2021

Code COAR

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

Mar 05, 2021

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 05, 2021

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 05, 2021

Code TCCA

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Mar 05, 2021

Code CHAN

REGISTERED-PRINCIPAL REGISTER

Oct 29, 2019

Code R.PR

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Sep 21, 2019

Code SUNA

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Sep 20, 2019

Code CNPR

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jun 20, 2019

Code AITU

STATEMENT OF USE PROCESSING COMPLETE

Jun 20, 2019

Code SUPC

TEAS STATEMENT OF USE RECEIVED

Jun 11, 2019

Code EISU

USE AMENDMENT FILED

Jun 11, 2019

Code IUAF

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Dec 11, 2018

Code NOAM

PUBLISHED FOR OPPOSITION

Oct 16, 2018

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 16, 2018

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 26, 2018

Code NONP

ASSIGNED TO LIE

Sep 10, 2018

Code ALIE

EXAMINERS AMENDMENT -WRITTEN

Aug 28, 2018

Code CNEA

EXAMINERS AMENDMENT E-MAILED

Aug 28, 2018

Code GNEA

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Aug 28, 2018

Code GNEN

EXAMINER'S AMENDMENT ENTERED

Aug 28, 2018

Code XAEC

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 28, 2018

Code CNSA

FINAL REFUSAL WRITTEN

Jul 16, 2018

Code CNFR

FINAL REFUSAL E-MAILED

Jul 16, 2018

Code GNFR

NOTIFICATION OF FINAL REFUSAL EMAILED

Jul 16, 2018

Code GNFN

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 04, 2018

Code TEME

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 03, 2018

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 03, 2018

Code CRFA

NON-FINAL ACTION WRITTEN

Jun 30, 2018

Code CNRT

NON-FINAL ACTION E-MAILED

Jun 30, 2018

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jun 30, 2018

Code GNRN

ASSIGNED TO EXAMINER

Jun 20, 2018

Code DOCK

NOTICE OF DESIGN SEARCH CODE E-MAILED

Mar 15, 2018

Code MDSC

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 14, 2018

Code NWOS

NEW APPLICATION ENTERED

Mar 12, 2018

Code NWAP

BLUE DROP

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