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sealvo.com · USPTO Trademark Record
https://sealvo.com/merlin-ii-75749673

USPTO Trademark Record
REGISTEREDSN 75749673·Reg 2405707·Filed Jul 13, 1999
Owner PRINCE CASTLE LLC
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.
MERLIN II (Serial No. 75749673), Registration No. 2405707, is a registered US trademark filed on Jul 13, 1999 by PRINCE CASTLE LLC. This trademark covers Class 009 (Electronics, software & scientific instruments).
Full conflict analysis for MERLIN II (SN 75749673) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.
MERLIN II (Reg. #2405707) is a registered US trademark that has been protecting its owner, PRINCE CASTLE LLC, since 1999. 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
Jul 13, 1999
SERIAL
75749673
REG#
2405707
REGISTERED
Nov 21, 2000
Applicant
PRINCE CASTLE LLCLLC
DE
355 East Kehoe Blvd, Carol Stream, IL, 60188
US
Attorney
Michael Harris ARNOLD PORTER KAYE SCHOLER LLP
1104239.0017
300 N. LaSalle Dr., Suite 3500, Chicago, IL 60654, United States
AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.
FILED
1999
YEARS AGO
27y
CLASSES
1
MADRID FILINGS
—
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CLASSES
1
OFFICE
USPTO
COUNTRY
US
First use anywhere: Jun 12, 1998
First use in commerce: Jun 12, 1998
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.
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Apr 27, 2026TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Apr 27, 2026ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Apr 27, 2026TEAS CHANGE OF CORRESPONDENCE RECEIVED
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Mar 17, 2025TEAS CHANGE OF OWNER ADDRESS RECEIVED
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Mar 17, 2025APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Mar 17, 2025TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Mar 17, 2025ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Mar 17, 2025TEAS CHANGE OF CORRESPONDENCE RECEIVED
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Mar 17, 2025TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Dec 16, 2024TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Dec 16, 2024ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Dec 16, 2024TEAS CHANGE OF CORRESPONDENCE RECEIVED
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Dec 16, 2024TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jan 16, 2021REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Jan 16, 2021REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Jan 16, 2021NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jan 08, 2021CASE ASSIGNED TO POST REGISTRATION PARALEGAL
TEAS SECTION 8 & 9 RECEIVED
Oct 15, 2020TEAS SECTION 8 & 9 RECEIVED
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Sep 10, 2020TEAS CHANGE OF OWNER ADDRESS RECEIVED
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Sep 10, 2020TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Sep 10, 2020ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Sep 10, 2020TEAS CHANGE OF CORRESPONDENCE RECEIVED
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Sep 10, 2020APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Apr 02, 2020TEAS CHANGE OF OWNER ADDRESS RECEIVED
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Apr 02, 2020TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Apr 02, 2020ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Apr 02, 2020TEAS CHANGE OF CORRESPONDENCE RECEIVED
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Apr 02, 2020APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Sep 19, 2010REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Sep 19, 2010REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Sep 17, 2010CASE ASSIGNED TO POST REGISTRATION PARALEGAL
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Sep 15, 2010ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
TEAS SECTION 8 & 9 RECEIVED
Sep 07, 2010TEAS SECTION 8 & 9 RECEIVED
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Jan 09, 2007REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
ASSIGNED TO PARALEGAL
Nov 02, 2006ASSIGNED TO PARALEGAL
PAPER RECEIVED
Sep 05, 2006PAPER RECEIVED
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Sep 05, 2006REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
CASE FILE IN TICRS
Aug 03, 2006CASE FILE IN TICRS
REGISTERED-PRINCIPAL REGISTER
Nov 21, 2000REGISTERED-PRINCIPAL REGISTER
PUBLISHED FOR OPPOSITION
Aug 29, 2000PUBLISHED FOR OPPOSITION
NOTICE OF PUBLICATION
Jul 28, 2000NOTICE OF PUBLICATION
APPROVED FOR PUB - PRINCIPAL REGISTER
Jun 21, 2000APPROVED FOR PUB - PRINCIPAL REGISTER
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jun 06, 2000CORRESPONDENCE RECEIVED IN LAW OFFICE
NON-FINAL ACTION MAILED
Dec 09, 1999NON-FINAL ACTION MAILED
ASSIGNED TO EXAMINER
Dec 02, 1999ASSIGNED TO EXAMINER
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