Who owns the KESSIL trademark?

The KESSIL trademark is owned by DiCon Fiberoptics, Inc..

What class is the KESSIL trademark registered in?

The KESSIL trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for KESSIL?

The USPTO serial number for KESSIL is 86807890.

What is the registration number for KESSIL?

KESSIL is registered under USPTO registration number 4983149.

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Home Search: KESSILKESSIL #86807890

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Updated Sep 29, 2026·37 searches this week

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USPTO Trademark Record

REGISTERED

KESSIL

SN 86807890·Reg 4983149·Filed Nov 03, 2015

Owner DiCon Fiberoptics, Inc.

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

KESSIL (Serial No. 86807890), Registration No. 4983149, is a registered US trademark filed on Nov 03, 2015 by DiCon Fiberoptics, Inc.. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Section 8/9 declaration window: June 23, 2036

Conflict Analysis

Full conflict analysis for KESSIL (SN 86807890) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

KESSIL (Reg. #4983149) is a registered US trademark that has been protecting its owner, DiCon Fiberoptics, Inc., since 2015. The mark covers Class 011 (Lighting, heating, cooling & sanitary apparatus). Goods and services include Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply.... The mark faced 1 opposition proceeding during prosecution.

FILED

Nov 03, 2015

SERIAL

86807890

REG#

4983149

REGISTERED

Jun 21, 2016

Filing Information

StatusREGISTERED

Filing DateNov 03, 2015

Serial Number86807890

Registration No.4983149

Registration DateJun 21, 2016

Status DateJul 24, 2026

Published for OppositionApr 05, 2016

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

International Filings

Madrid Protocol1 filings

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

1317212

480Aug 17, 2016

Source: USPTO Madrid International Filing Requests

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

US codes: 013, 021, 023, 031, 034

First use anywhere: Nov 04, 2009

First use in commerce: Feb 23, 2010

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

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

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Status History

22 events

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jul 30, 2026

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jul 30, 2026

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 30, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jul 24, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Jul 24, 2026

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jul 24, 2026

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Jul 24, 2026

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

TEAS SECTION 8 & 9 RECEIVED

May 25, 2026

TEAS SECTION 8 & 9 RECEIVED

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Jun 21, 2025

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 28, 2021

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Oct 28, 2021

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

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

Oct 28, 2021

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

TEAS SECTION 8 & 15 RECEIVED

Jul 20, 2021

TEAS SECTION 8 & 15 RECEIVED

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

Jun 21, 2021

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

REGISTERED-PRINCIPAL REGISTER

Jun 21, 2016

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Apr 05, 2016

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 05, 2016

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 16, 2016

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 26, 2016

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Feb 25, 2016

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Nov 06, 2015

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 06, 2015

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Other Marks by DiCon Fiberoptics, Inc.

Additional USPTO filings from the same owner.

FII

FIILEX

85890764

DiCon Fiberoptics, Inc.

REGISTERED

DIC

DICON

86811090

DiCon Fiberoptics, Inc.

REGISTERED

CIE

CIELUX

85657117

DiCon Fiberoptics, Inc.

REGISTERED

GLI

GLIMMERGLASS

78141009

DICON FIBEROPTICS, INC.

ABANDONED

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