CLEANROOM Trademark

Trademark Overview

On Monday, July 19, 1993, a trademark application was filed for CLEANROOM with the United States Patent and Trademark Office. The USPTO has given the CLEANROOM trademark a serial number of 74418487. The federal status of this trademark filing is REGISTERED AND RENEWED as of Tuesday, March 4, 2025. This trademark is owned by Ashland Oil, Inc.. The CLEANROOM trademark is filed in the Chemical Products category with the following description:

high purity low particulate chemicals for sale to the electronics industry
cleanroom

General Information

Serial Number74418487
Word MarkCLEANROOM
Filing DateMonday, July 19, 1993
Status800 - REGISTERED AND RENEWED
Status DateTuesday, March 4, 2025
Registration Number1851237
Registration DateTuesday, August 30, 1994
Mark Drawing1 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, June 7, 1994

Trademark Statements

Pseudo MarkCLEAN ROOM
Goods and Serviceshigh purity low particulate chemicals for sale to the electronics industry

Classification Information

International Class001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry.
US Class Codes006
Class Status Code6 - Active
Class Status DateMonday, September 20, 1993
Primary Code001
First Use Anywhere DateSaturday, April 26, 1986
First Use In Commerce DateSaturday, April 26, 1986

Trademark Owner History

Party NameFUJIFILM ELECTRONIC MATERIALS U.S.A., INC.
Party Type47 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressNORTH KINGSTOWN, RI 02852
Party NameCMC MATERIALS EC, INC.
Party Type46 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressFORT WORTH, TX 76102
Party NameCMC MATERIALS, INC.
Party Type45 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressAURORA, IL 60504
Party NameCABOT MICROELECTRONICS CORPORATION
Party Type44 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressAURORA, IL 60504
Party NameVERSUM MATERIALS US, LLC
Party Type43 - New Owner After Registration
Legal Entity Type16 - Limited Liability Company
AddressTEMPE, AZ 85284
Party NameKMG ELECTRONIC CHEMICALS, INC.
Party Type42 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressHOUSTON, TX 77099
Party NameAIR PRODUCTS AND CHEMICALS, INC.
Party Type41 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressAllentown, PA 18195
Party NameASHLAND INC.
Party Type40 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressCOVINGTON, KY 410120391
Party NameAshland Oil, Inc.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressRussell, KY 41169
Party NameAshland Oil, Inc.
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressRussell, KY 41169
Party NameAshland Oil, Inc.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressRussell, KY 41169

Trademark Events

Event DateEvent Description
Thursday, January 27, 1994APPROVED FOR PUB - PRINCIPAL REGISTER
Wednesday, December 1, 1993ASSIGNED TO EXAMINER
Thursday, December 2, 1993NON-FINAL ACTION MAILED
Thursday, December 30, 1993CORRESPONDENCE RECEIVED IN LAW OFFICE
Friday, May 6, 1994NOTICE OF PUBLICATION
Tuesday, June 7, 1994PUBLISHED FOR OPPOSITION
Tuesday, August 30, 1994REGISTERED-PRINCIPAL REGISTER
Monday, July 17, 2000REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Friday, October 20, 2000REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Thursday, June 24, 2004TEAS SECTION 8 & 9 RECEIVED
Thursday, June 24, 2004REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Wednesday, September 1, 2004REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Wednesday, September 1, 2004REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Wednesday, April 2, 2008ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Wednesday, February 27, 2008AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Wednesday, April 21, 2010CASE FILE IN TICRS
Tuesday, September 2, 2014TEAS SECTION 8 & 9 RECEIVED
Friday, September 5, 2014REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Friday, September 5, 2014REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Friday, September 5, 2014NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Tuesday, September 9, 2014NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED
Wednesday, March 22, 2017AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Friday, July 14, 2017TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Friday, July 14, 2017ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, November 21, 2018ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Wednesday, July 1, 2020ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Wednesday, August 26, 2020AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Wednesday, March 3, 2021AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Wednesday, July 20, 2022ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Wednesday, July 20, 2022ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Wednesday, August 2, 2023AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Wednesday, August 9, 2023TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, August 9, 2023ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, August 9, 2023TEAS CHANGE OF CORRESPONDENCE RECEIVED
Wednesday, August 30, 2023COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Wednesday, November 29, 2023TEAS CHANGE OF OWNER ADDRESS RECEIVED
Wednesday, November 29, 2023TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Friday, October 25, 2024CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Wednesday, October 4, 2023ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Wednesday, November 29, 2023ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, November 29, 2023APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Wednesday, November 29, 2023TEAS CHANGE OF CORRESPONDENCE RECEIVED
Tuesday, July 30, 2024TEAS SECTION 8 & 9 RECEIVED
Friday, October 25, 2024POST REGISTRATION ACTION MAILED - SEC. 8 & 9
Wednesday, February 5, 2025AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Tuesday, February 11, 2025APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Tuesday, February 11, 2025TEAS CHANGE OF CORRESPONDENCE RECEIVED
Tuesday, February 11, 2025ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Tuesday, February 11, 2025TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Thursday, February 27, 2025TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
Tuesday, March 4, 2025REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Tuesday, March 4, 2025REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Tuesday, March 4, 2025NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Tuesday, February 11, 2025TEAS CHANGE OF OWNER ADDRESS RECEIVED

Related Keywords

cleanroom electronics industry sale chemicals purity particulate high