Who owns the SONOBLOK trademark?

The SONOBLOK trademark is owned by GDC, Inc..

What class is the SONOBLOK trademark registered in?

The SONOBLOK trademark is registered in Class 017 (Rubber, plastics & insulating materials).

What is the serial number for SONOBLOK?

The USPTO serial number for SONOBLOK is 86966191.

What is the registration number for SONOBLOK?

SONOBLOK is registered under USPTO registration number 5566244.

Sealvo

Home Search: SONOBLOKSONOBLOK #86966191

Back

Updated Sep 17, 2026·36 searches this week

View on USPTO TSDR Find similar marks

SON

USPTO Trademark Record

REGISTERED

SONOBLOK

SN 86966191·Reg 5566244·Filed Apr 06, 2016

Owner GDC, Inc.

Unprocessed and semi-processed rubber, gutta-percha, gum, asbestos, mica and substitutes for all these materials; plastics and resins in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, tubes and hoses, not of metal.

SONOBLOK (Serial No. 86966191), Registration No. 5566244, is a registered US trademark filed on Apr 06, 2016 by GDC, Inc.. This trademark covers Class 017 (Rubber, plastics & insulating materials).

Section 8/9 declaration window: September 18, 2028

Conflict Analysis

Full conflict analysis for SONOBLOK (SN 86966191) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

SONOBLOK (Reg. #5566244) is a registered US trademark that has been protecting its owner, GDC, Inc., since 2016. The mark covers Class 017 (Rubber, plastics & insulating materials). Goods and services include Unprocessed and semi-processed rubber, gutta-percha, gum, asbestos, mica and substitutes for all these materials; plasti.... The mark faced 1 opposition proceeding during prosecution.

FILED

Apr 06, 2016

SERIAL

86966191

REG#

5566244

REGISTERED

Sep 18, 2018

Filing Information

StatusREGISTERED

Filing DateApr 06, 2016

Serial Number86966191

Registration No.5566244

Registration DateSep 18, 2018

Status DateJul 21, 2025

Published for OppositionMar 28, 2017

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 017Rubber, plastics & insulating materials

US codes: 001, 005, 012, 013, 035, 050

First use anywhere: Jan 31, 2017

First use in commerce: Jan 31, 2017

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

42 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jul 21, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Jul 21, 2025

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

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

Jul 21, 2025

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

TEAS SECTION 8 & 15 RECEIVED

Mar 18, 2025

TEAS SECTION 8 & 15 RECEIVED

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

Sep 18, 2023

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

REGISTERED-PRINCIPAL REGISTER

Sep 18, 2018

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Aug 14, 2018

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Aug 13, 2018

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 10, 2018

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Aug 10, 2018

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Aug 09, 2018

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 23, 2018

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jun 07, 2018

CASE ASSIGNED TO INTENT TO USE PARALEGAL

STATEMENT OF USE PROCESSING COMPLETE

Jun 07, 2018

STATEMENT OF USE PROCESSING COMPLETE

SU - NON-FINAL ACTION - WRITTEN

Jun 07, 2018

SU - NON-FINAL ACTION - WRITTEN

NON-FINAL ACTION E-MAILED

Jun 07, 2018

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jun 07, 2018

NOTIFICATION OF NON-FINAL ACTION E-MAILED

TEAS STATEMENT OF USE RECEIVED

May 18, 2018

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

May 18, 2018

USE AMENDMENT FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Nov 23, 2017

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 1 FILED

Nov 21, 2017

SOU EXTENSION 1 FILED

SOU TEAS EXTENSION RECEIVED

Nov 21, 2017

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 GRANTED

Nov 21, 2017

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

May 23, 2017

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Mar 28, 2017

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 28, 2017

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 08, 2017

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 17, 2017

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT -WRITTEN

Feb 10, 2017

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Feb 10, 2017

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Feb 10, 2017

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Feb 10, 2017

EXAMINER'S AMENDMENT ENTERED

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 31, 2017

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jan 30, 2017

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 30, 2017

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Jul 29, 2016

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jul 29, 2016

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jul 29, 2016

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jul 21, 2016

ASSIGNED TO EXAMINER

NOTICE OF PSEUDO MARK E-MAILED

Apr 12, 2016

NOTICE OF PSEUDO MARK E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 11, 2016

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Apr 09, 2016

NEW APPLICATION ENTERED

Other Marks by GDC, Inc.

Additional USPTO filings from the same owner.

END

ENDURAPRENE

86476856

GDC, Inc.

REGISTERED

SON

SONOZORB

86476887

GDC, Inc.

REGISTERED

SON

SONODAMP

86966161

GDC, Inc.

REGISTERED

DEE

DEEP GREEN

87246649

GDC, Inc.

REGISTERED

Other Marks by Michael N. Spink

Additional USPTO filings handled by the same attorney of record.

DAN

DANLAW

86760126

REGISTERED

MET

METALDYNE

76184236

REGISTERED

MET

METALDYNE

76184237

REGISTERED

SAF

SAFLEX

74639323

REGISTERED

SONOBLOK

Run a conflict check

Other Marks by GDC, Inc.

Other Marks by Michael N. Spink

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company