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sealvo.com · USPTO Trademark Record
https://sealvo.com/mastech-78499799

USPTO Trademark Record
REGISTEREDSN 78499799·Reg 3551801·Filed Oct 14, 2004
Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.
MASTECH (Serial No. 78499799), Registration No. 3551801, is a registered US trademark filed on Oct 14, 2004 by MASTECH GROUP HOLDINGS LIMITED. This trademark covers Class 009 (Electronics, software & scientific instruments).
Full conflict analysis for MASTECH (SN 78499799) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.
MASTECH (Reg. #3551801) is a registered US trademark that has been protecting its owner, MASTECH GROUP HOLDINGS LIMITED, since 2004. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.
FILED
Oct 14, 2004
SERIAL
78499799
REG#
3551801
REGISTERED
Dec 23, 2008
Applicant
MASTECH GROUP HOLDINGS LIMITEDNot Provided
GOLD-IN (CAYMAN) CO., LTD., SUITE 102, CANNON PLACE, NORTH SOUND RD., GEORGE TOWN, KY1-9006
KY
Attorney
Michael T. Smith Birch, Stewart, Kolasch & Birch, LLP
0373-1096US1
2600 Park Tower Drive, Suite 600, Vienna, VA 22180, United States
AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.
FILED
2004
YEARS AGO
22y
CLASSES
1
MADRID FILINGS
—
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CLASSES
1
OFFICE
USPTO
COUNTRY
US
First use anywhere: Nov 30, 2002
First use in commerce: Nov 30, 2002
Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.
This description is as filed with the USPTO and defines the scope of trademark protection.
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Dec 01, 2025AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Nov 07, 2025TEAS CHANGE OF OWNER ADDRESS RECEIVED
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Nov 07, 2025APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Nov 07, 2025TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Nov 07, 2025ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
Nov 07, 2025TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Nov 07, 2025TEAS CHANGE OF CORRESPONDENCE RECEIVED
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Mar 05, 2018REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Mar 05, 2018REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Mar 05, 2018NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Mar 04, 2018CASE ASSIGNED TO POST REGISTRATION PARALEGAL
TEAS SECTION 8 & 9 RECEIVED
Feb 16, 2018TEAS SECTION 8 & 9 RECEIVED
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Dec 23, 2017COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Mar 15, 2017AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
REGISTERED - SEC. 8 (6-YR) ACCEPTED
Oct 09, 2014REGISTERED - SEC. 8 (6-YR) ACCEPTED
NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
Oct 09, 2014NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Oct 08, 2014CASE ASSIGNED TO POST REGISTRATION PARALEGAL
TEAS SECTION 8 RECEIVED
Oct 07, 2014TEAS SECTION 8 RECEIVED
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Oct 01, 2014AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
REGISTERED-PRINCIPAL REGISTER
Dec 23, 2008REGISTERED-PRINCIPAL REGISTER
ASSIGNED TO LIE
Nov 20, 2008ASSIGNED TO LIE
LAW OFFICE REGISTRATION REVIEW COMPLETED
Nov 20, 2008LAW OFFICE REGISTRATION REVIEW COMPLETED
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Nov 16, 2008ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
STATEMENT OF USE PROCESSING COMPLETE
Oct 22, 2008STATEMENT OF USE PROCESSING COMPLETE
CASE ASSIGNED TO INTENT TO USE PARALEGAL
Oct 21, 2008CASE ASSIGNED TO INTENT TO USE PARALEGAL
TEAS STATEMENT OF USE RECEIVED
Oct 20, 2008TEAS STATEMENT OF USE RECEIVED
USE AMENDMENT FILED
Oct 20, 2008USE AMENDMENT FILED
SOU TEAS EXTENSION RECEIVED
Sep 26, 2008SOU TEAS EXTENSION RECEIVED
SOU EXTENSION 5 FILED
Sep 26, 2008SOU EXTENSION 5 FILED
SOU EXTENSION 5 GRANTED
Sep 26, 2008SOU EXTENSION 5 GRANTED
SOU TEAS EXTENSION RECEIVED
Aug 27, 2008SOU TEAS EXTENSION RECEIVED
SOU EXTENSION 4 FILED
Aug 27, 2008SOU EXTENSION 4 FILED
SOU EXTENSION 4 GRANTED
Aug 27, 2008SOU EXTENSION 4 GRANTED
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
May 14, 2008TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
May 14, 2008ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
SOU EXTENSION 3 GRANTED
Mar 19, 2008SOU EXTENSION 3 GRANTED
SOU TEAS EXTENSION RECEIVED
Feb 29, 2008SOU TEAS EXTENSION RECEIVED
SOU EXTENSION 3 FILED
Feb 28, 2008SOU EXTENSION 3 FILED
SOU TEAS EXTENSION RECEIVED
Aug 28, 2007SOU TEAS EXTENSION RECEIVED
SOU EXTENSION 2 FILED
Aug 28, 2007SOU EXTENSION 2 FILED
SOU EXTENSION 2 GRANTED
Aug 28, 2007SOU EXTENSION 2 GRANTED
SOU TEAS EXTENSION RECEIVED
Feb 26, 2007SOU TEAS EXTENSION RECEIVED
SOU EXTENSION 1 FILED
Feb 26, 2007SOU EXTENSION 1 FILED
SOU EXTENSION 1 GRANTED
Feb 26, 2007SOU EXTENSION 1 GRANTED
NOA MAILED - SOU REQUIRED FROM APPLICANT
Aug 29, 2006NOA MAILED - SOU REQUIRED FROM APPLICANT
PUBLISHED FOR OPPOSITION
Jun 06, 2006PUBLISHED FOR OPPOSITION
NOTICE OF PUBLICATION
May 17, 2006NOTICE OF PUBLICATION
LAW OFFICE PUBLICATION REVIEW COMPLETED
Apr 20, 2006LAW OFFICE PUBLICATION REVIEW COMPLETED
ASSIGNED TO LIE
Apr 14, 2006ASSIGNED TO LIE
AMENDMENT FROM APPLICANT ENTERED
Apr 06, 2006AMENDMENT FROM APPLICANT ENTERED
APPROVED FOR PUB - PRINCIPAL REGISTER
Apr 06, 2006APPROVED FOR PUB - PRINCIPAL REGISTER
PAPER RECEIVED
Mar 28, 2006PAPER RECEIVED
CORRESPONDENCE RECEIVED IN LAW OFFICE
Mar 28, 2006CORRESPONDENCE RECEIVED IN LAW OFFICE
FINAL REFUSAL WRITTEN
Jan 24, 2006FINAL REFUSAL WRITTEN
FINAL REFUSAL E-MAILED
Jan 24, 2006FINAL REFUSAL E-MAILED
AMENDMENT FROM APPLICANT ENTERED
Jan 04, 2006AMENDMENT FROM APPLICANT ENTERED
PAPER RECEIVED
Nov 17, 2005PAPER RECEIVED
CORRESPONDENCE RECEIVED IN LAW OFFICE
Nov 17, 2005CORRESPONDENCE RECEIVED IN LAW OFFICE
NON-FINAL ACTION WRITTEN
May 18, 2005NON-FINAL ACTION WRITTEN
NON-FINAL ACTION E-MAILED
May 18, 2005NON-FINAL ACTION E-MAILED
ASSIGNED TO EXAMINER
May 17, 2005ASSIGNED TO EXAMINER
NEW APPLICATION ENTERED
Oct 21, 2004NEW APPLICATION ENTERED
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