REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
04/03/2026
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Official data from USPTO
CORTEC
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Active USPTO registrationType: WordOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
33
Latest update
04/04/2026
Trademark type
Word
Nice classes
1, 2
Filing date
10/12/2005
Registration date
04/03/2007
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
05/01/2017
Last transaction
04/04/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
01/01/1978
First use in commerce
01/01/1978
Drawing code
4
Owner type
03
Owner location
St. Paul, MN, US
Examiner
CHENG, CHI TANG P
Law office
M50
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
C. C. (pessoa física)
Representatives
Daniel A. Rosenberg Briggs & Morgan
Technical classification
Nice Classes
Class 1Class 2
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Chemical preparations for use in reduction of corrosion of steel reinforcing members present in concrete structures; chemical preparations packaged in a water soluble polyvinyl alcohol bag for use in reduction of corrosion of steel reinforced members present in concrete structures; concrete additivenamely a corrosion inhibiting super plasticizer compound use din concrete to protect steel reinforcingcarbon steelgalvanized steelother metals embedded in concrete from corrosion and for improving concrete plastic and hardening propertiesincreasing concrete compressive strengthincreasing concrete flexural strength and reducing gas permeability; chemicals for industrial usecorrosion inhibitors for boilers; chemicals for use as corrosion inhibitors used in connection with closed and opened loop cooling systems; chemicals for use as corrosion inhibitors used in cooling towers and water treatment systems; chemicals in the form of foamsloose powdercoatings and powder sprays for absorbing corrosive gases; corrosion inhibiting chemicalsin tablet and pouch formfor use in packaging; chemicalsvapor corrosion inhibitors contained within air-permeable vessels through which emission of the vapor corrosion inhibitors occursfor use in closed containers in the packaging and storage industries; vapor corrosion inhibitor powders used to protect ferrous and non-ferrous metals; and chemical preparationscombination corrosion inhibitor and polymer matrix used to deliver the corrosion inhibitor at a controlled ratefor the protection of ferrous and non-ferrous metals
Class 2
Concrete control compoundscorrosion inhibitors in the nature of a preservative coating; chemical additives for application upon concrete surfacesused to inhibit corrosion of concrete-embedded metallic reinforcements
Publications
History of USPTO decisions and trademark events.
33 publications found
NOSU
NOTICE OF SUIT
10/27/2023
NOSU
NOTICE OF SUIT
02/23/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/23/2019
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/23/2019
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
05/01/2017
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
05/01/2017
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
05/01/2017
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
05/01/2017
E89R
TEAS SECTION 8 & 9 RECEIVED
03/07/2017
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/07/2017
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
04/03/2016
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
03/29/2013
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
03/29/2013
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/29/2013
E815
TEAS SECTION 8 & 15 RECEIVED
03/12/2013
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/12/2013
R.PR
REGISTERED-PRINCIPAL REGISTER
04/03/2007
PUBO
PUBLISHED FOR OPPOSITION
01/16/2007
NPUB
NOTICE OF PUBLICATION
12/27/2006
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
12/08/2006
ALIE
ASSIGNED TO LIE
12/08/2006
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
11/21/2006
XAEC
EXAMINER'S AMENDMENT ENTERED
11/21/2006
GNEA
EXAMINERS AMENDMENT E-MAILED
11/21/2006
CNEA
EXAMINERS AMENDMENT -WRITTEN
11/21/2006
ACEC
AMENDMENT FROM APPLICANT ENTERED
11/12/2006
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
10/23/2006
PAPER RECEIVED
10/23/2006
GNRT
NON-FINAL ACTION E-MAILED
04/26/2006
CNRT
NON-FINAL ACTION WRITTEN
04/26/2006
DOCK
ASSIGNED TO EXAMINER
04/17/2006
NWAP
NEW APPLICATION ENTERED
10/17/2005
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