SAHARA Trademark

Trademark Overview

On Tuesday, March 30, 2004, a trademark application was filed for SAHARA with the United States Patent and Trademark Office. The USPTO has given the SAHARA trademark a serial number of 78393370. The federal status of this trademark filing is REGISTERED AND RENEWED as of Saturday, December 13, 2025. This trademark is owned by WRc plc. The SAHARA trademark is filed in the Computer & Software Services & Scientific Services category with the following description:

Detection and location of leaks in pipework systems
sahara

General Information

Serial Number78393370
Word MarkSAHARA
Filing DateTuesday, March 30, 2004
Status800 - REGISTERED AND RENEWED
Status DateSaturday, December 13, 2025
Registration Number2994633
Registration DateTuesday, September 13, 2005
Mark Drawing4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form
Published for Opposition DateTuesday, June 21, 2005

Trademark Statements

Goods and ServicesDetection and location of leaks in pipework systems

Classification Information

International Class042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software.
US Class Codes100, 101
Class Status Code6 - Active
Class Status DateThursday, April 8, 2004
Primary Code042
First Use Anywhere DateWednesday, March 1, 2000
First Use In Commerce DateWednesday, October 9, 2002

Trademark Owner History

Party NamePURE TECHNOLOGIES U.S. INC.
Party Type33 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressLinthicum, MD 21090
Party NamePURE TECHNOLOGIES LTD.
Party Type32 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressCalgary, Alberta T2R0E3
CA
Party NameTHE PRESSURE PIPE INSPECTION COMPANY LTD.
Party Type31 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressMISSISSAUGA L4W 2R1
CA
Party NameWRc plc
Party Type30 - Original Registrant
Legal Entity Type11 - Company
AddressWiltshire SN5 8YF
GB
Party NameWRc plc
Party Type20 - Owner at Publication
Legal Entity Type11 - Company
AddressWiltshire SN5 8YF
GB
Party NameWRc plc
Party Type10 - Original Applicant
Legal Entity Type11 - Company
AddressWiltshire SN5 8YF
GB

Trademark Events

Event DateEvent Description
Thursday, April 8, 2004NEW APPLICATION ENTERED
Monday, October 18, 2004ASSIGNED TO EXAMINER
Thursday, October 21, 2004EXAMINERS AMENDMENT -WRITTEN
Thursday, October 21, 2004EXAMINERS AMENDMENT E-MAILED
Monday, December 6, 2004TEAS CHANGE OF CORRESPONDENCE RECEIVED
Monday, February 28, 2005EXAMINER'S AMENDMENT ENTERED
Wednesday, March 2, 2005APPROVED FOR PUB - PRINCIPAL REGISTER
Friday, March 4, 2005ASSIGNED TO LIE
Wednesday, March 9, 2005LAW OFFICE PUBLICATION REVIEW COMPLETED
Wednesday, June 1, 2005NOTICE OF PUBLICATION
Tuesday, June 21, 2005PUBLISHED FOR OPPOSITION
Tuesday, September 13, 2005REGISTERED-PRINCIPAL REGISTER
Wednesday, September 17, 2008AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Thursday, December 9, 2010AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Thursday, February 3, 2011TEAS SECTION 8 & 15 RECEIVED
Thursday, February 17, 2011CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Thursday, February 17, 2011REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Wednesday, August 12, 2015TEAS SECTION 8 & 9 RECEIVED
Friday, September 11, 2015CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Sunday, September 13, 2015REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Sunday, September 13, 2015REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Sunday, September 13, 2015NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Monday, October 26, 2015TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Monday, October 26, 2015ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, June 19, 2019TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, June 19, 2019ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, June 28, 2023TEAS CHANGE OF OWNER ADDRESS RECEIVED
Wednesday, June 28, 2023APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Wednesday, June 28, 2023TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, June 28, 2023ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, June 28, 2023TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
Wednesday, June 28, 2023TEAS CHANGE OF CORRESPONDENCE RECEIVED
Friday, September 13, 2024COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Wednesday, March 12, 2025TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, March 12, 2025ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, March 12, 2025TEAS CHANGE OF CORRESPONDENCE RECEIVED
Tuesday, September 2, 2025AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Thursday, September 4, 2025TEAS SECTION 8 & 9 RECEIVED
Saturday, December 13, 2025CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Saturday, December 13, 2025REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Saturday, December 13, 2025REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Saturday, December 13, 2025NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Related Keywords

sahara systems pipework leaks location detection