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sealvo.com · USPTO Trademark Record
https://sealvo.com/pha-pro-75406396

USPTO Trademark Record
REGISTEREDSN 75406396·Reg 2252973·Filed Dec 16, 1997
Owner SPHERA SOLUTIONS, INC.
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.
PHA-PRO (Serial No. 75406396), Registration No. 2252973, is a registered US trademark filed on Dec 16, 1997 by SPHERA SOLUTIONS, INC.. This trademark covers Class 009 (Electronics, software & scientific instruments).
Full conflict analysis for PHA-PRO (SN 75406396) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.
PHA-PRO (Reg. #2252973) is a registered US trademark that has been protecting its owner, SPHERA SOLUTIONS, INC., since 1997. 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
Dec 16, 1997
SERIAL
75406396
REG#
2252973
REGISTERED
Jun 15, 1999
Applicant
SPHERA SOLUTIONS, INC.Corporation
DE
130 East Randolph St., Suite 2900, Chicago, IL, 60601
US
Attorney
Joshua W. Newman Reed Smith LLP
402858.00012
10 South Wacker Drive, 40th Floor, Chicago, IL 60606, United States
AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.
FILED
1997
YEARS AGO
29y
CLASSES
1
MADRID FILINGS
—
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CLASSES
1
OFFICE
USPTO
COUNTRY
US
First use anywhere: May 28, 1994
First use in commerce: May 28, 1994
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.
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Nov 26, 2025ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Oct 27, 2025ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Mar 04, 2025TEAS CHANGE OF OWNER ADDRESS RECEIVED
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Mar 04, 2025APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Mar 04, 2025TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Mar 04, 2025ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Mar 04, 2025TEAS CHANGE OF CORRESPONDENCE RECEIVED
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jul 22, 2019CASE ASSIGNED TO POST REGISTRATION PARALEGAL
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jul 22, 2019REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Jul 22, 2019REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Jul 22, 2019NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
TEAS SECTION 8 & 9 RECEIVED
Jun 17, 2019TEAS SECTION 8 & 9 RECEIVED
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Jul 19, 2017AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Apr 17, 2013AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
CASE FILE IN TICRS
May 20, 2011CASE FILE IN TICRS
CASE FILE IN TICRS
Apr 20, 2011CASE FILE IN TICRS
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Mar 23, 2010TEAS CHANGE OF OWNER ADDRESS RECEIVED
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Mar 23, 2010APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jul 23, 2009REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Jul 23, 2009REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
ASSIGNED TO PARALEGAL
Jul 14, 2009ASSIGNED TO PARALEGAL
PAPER RECEIVED
Jun 29, 2009PAPER RECEIVED
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Jun 29, 2009REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
REGISTERED - SEC. 8 (6-YR) ACCEPTED
Aug 19, 2004REGISTERED - SEC. 8 (6-YR) ACCEPTED
TEAS SECTION 8 RECEIVED
Jul 14, 2004TEAS SECTION 8 RECEIVED
REGISTERED - SEC. 8 (6-YR) FILED
Jul 14, 2004REGISTERED - SEC. 8 (6-YR) FILED
REGISTERED-PRINCIPAL REGISTER
Jun 15, 1999REGISTERED-PRINCIPAL REGISTER
PUBLISHED FOR OPPOSITION
Mar 23, 1999PUBLISHED FOR OPPOSITION
NOTICE OF PUBLICATION
Feb 19, 1999NOTICE OF PUBLICATION
APPROVED FOR PUB - PRINCIPAL REGISTER
Dec 29, 1998APPROVED FOR PUB - PRINCIPAL REGISTER
PREVIOUS ALLOWANCE COUNT WITHDRAWN
Dec 22, 1998PREVIOUS ALLOWANCE COUNT WITHDRAWN
EXAMINER'S AMENDMENT MAILED
Dec 22, 1998EXAMINER'S AMENDMENT MAILED
APPROVED FOR PUB - PRINCIPAL REGISTER
Nov 27, 1998APPROVED FOR PUB - PRINCIPAL REGISTER
CORRESPONDENCE RECEIVED IN LAW OFFICE
Nov 04, 1998CORRESPONDENCE RECEIVED IN LAW OFFICE
NON-FINAL ACTION MAILED
Sep 29, 1998NON-FINAL ACTION MAILED
ASSIGNED TO EXAMINER
Sep 10, 1998ASSIGNED TO EXAMINER
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