Who owns the KEYSTONE trademark?

The KEYSTONE trademark is owned by MAAX-KSD CORPORATION.

What is the serial number for KEYSTONE?

The USPTO serial number for KEYSTONE is 78806854.

What is the registration number for KEYSTONE?

KEYSTONE is registered under USPTO registration number 0.

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Home Search: KEYSTONEKEYSTONE #78806854

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Updated Oct 23, 2026·10 searches this week

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KEY

USPTO Trademark Record

ABANDONED

KEYSTONE

Q: What class is the KEYSTONE trademark registered in?

The KEYSTONE trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus), Class 020 (Furniture, mirrors & non-metal containers).

SN 78806854·Reg 0·Filed Feb 03, 2006

Owner MAAX-KSD CORPORATION

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.; Furniture, mirrors, picture frames; containers, not of metal, for storage or transport; unworked or semi-worked bone, horn, whalebone or mother-of-pearl; shells; meerschaum; yellow amber.

KEYSTONE (Serial No. 78806854), Registration No. 0, is a abandoned US trademark filed on Feb 03, 2006 by MAAX-KSD CORPORATION. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus), Class 020 (Furniture, mirrors & non-metal containers).

Mark Intelligence

KEYSTONE (Reg. #0) is an abandoned US trademark that was filed in 2006 but has since been abandoned. The mark covers Class 011 (Lighting, heating, cooling & sanitary apparatus) and Class 020 (Furniture, mirrors & non-metal containers) respectively. Goods and services include Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply....

FILED

Feb 03, 2006

SERIAL

78806854

REG#

Filing Information

StatusABANDONED

Filing DateFeb 03, 2006

Serial Number78806854

Registration No.0

Status DateNov 14, 2007

Mark TypeDesign with words

Status DescriptionDead and abandoned due to failure to respond

Filing Basis & Declarations

Use Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

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

First use anywhere: Nov 01, 2001

First use in commerce: Nov 01, 2001

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

Class 020Furniture, mirrors & non-metal containers

US codes: 002, 013, 022, 025, 032, 050

First use anywhere: Nov 01, 2001

First use in commerce: Nov 01, 2001

Furniture, mirrors, picture frames; containers, not of metal, for storage or transport; unworked or semi-worked bone, horn, whalebone or mother-of-pearl; shells; meerschaum; yellow amber.

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

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Status History

20 events

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

Nov 14, 2007

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND

Nov 14, 2007

ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND

NON-FINAL ACTION WRITTEN

Apr 16, 2007

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Apr 16, 2007

NON-FINAL ACTION E-MAILED

ASSIGNED TO LIE

Mar 26, 2007

ASSIGNED TO LIE

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 26, 2007

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 26, 2007

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Feb 19, 2007

TEAS RESPONSE TO OFFICE ACTION RECEIVED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jan 24, 2007

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

NON-FINAL ACTION WRITTEN

Nov 22, 2006

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Nov 22, 2006

NON-FINAL ACTION E-MAILED

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 31, 2006

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 19, 2006

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 19, 2006

CORRESPONDENCE RECEIVED IN LAW OFFICE

REMOVED FROM TEAS PLUS

Aug 04, 2006

REMOVED FROM TEAS PLUS

NON-FINAL ACTION WRITTEN

Aug 04, 2006

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Aug 04, 2006

NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jul 25, 2006

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE MAILED

Feb 11, 2006

NOTICE OF DESIGN SEARCH CODE MAILED

NEW APPLICATION ENTERED

Feb 10, 2006

NEW APPLICATION ENTERED

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