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TOTAL INVALIDATION OF REG EXT PROTECTION CREATED
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Official data from USPTO
CHEMBE
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: CombinedOffice: US
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
40
Latest update
03/05/2026
Classification
Registered
Trademark type
Combined
Nice classes
40, 42
Filing date
12/11/2017
Registration date
12/18/2018
Expiration date
-
Recommended action
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Next step
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Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/04/2025
Last transaction
03/05/2026
Responsible office
United States Patent and Trademark Office
Status code
709
Official register
Principal Register
Drawing code
5
Owner type
01
Owner location
BE
Examiner
BULLOFF, TOBY ELLEN
Law office
N10
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of the stylized wording "CHEMBE", with "CHEM" in dark blue and "BE" in light green.
Holders and representatives
Holders
M. T. (pessoa física)
M. T. (pessoa física)
Representatives
William R. Samuels COLE-FRIEMAN & MALLON LLP
Technical classification
Nice Classes
Class 40Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 40
Treatmenttransformation and purification of organic substancesphosphate recovery from sewage sludge and sewage sludge ashes for production of organo phosphorous compounds targeting various market such as flame retardantsfertilizers or feed; treatmenttransformation and purification of organophosphorus compoundsconversion of sewage sludge and ashes into merchant grade phosphates such as fertilizersfeed or technical grade phosphates; treatmenttransformation and purification of mineral saltsconversion of mineral phosphates such as phosphate ore into various phosphate productssuch asbut not limited tofeed phosphates such as dicalcium phosphatemonocalcium phosphatemagnesium phosphateammonium phosphatephosphate based fertilizers such as MAPDAPNPKphosphoric acid of various grades such as fertilizerfeedtechnicalfoodpharmaelectronicother phosphate products; treatmenttransformation and purification of phosphatesconversion and purification of natural or secondary phosphates sources into phosphate products; production of energy; custom manufacture of acidsphosphoric acid production; treatment of waste water and waste in the nature of sludge using physicalchemical and/or biological processes; professional consultancy services in the field of waste treatmenttreatmenttransformationpurification of organic substancesorganophosphorus compoundsmineral salts and phosphatesas well as in the field of energy production and treatment of waste water and waste in the nature of sludge
Class 42
Scientific and technological servicesscientific researchanalysistestingin the field of treatmenttransformation and purification of organic substancesorganophosphorus compoundsmineral salts and phosphatesas well as in the field of energy production and treatment of waste water and sludge; scientific and technological design and research services in the field of treatmenttransformation and purification of organic substancesorganophosphorus compoundsmineral salts and phosphatesas well as in the field of energy production and treatment of waste water and sludge; industrial analysis and research services in the field of treatmenttransformation and purification of organic substancesorganophosphorus compoundsmineral salts and phosphatesas well as in the field of energy production and treatment of waste water and sludge; design and development of software; research laboratory services in the field of treatmenttransformation and purification of organic substancesorganophosphorus compoundsmineral salts and phosphatesas well as in the field of energy production and treatment of waste water and sludge; product developmentdevelopment of chemical productscompounds and ingredients particularly for the manufacture of pharmaceutical and veterinary productsproducts for cattle consumptionfor research and scientific purposes; chemical and scientific research in the field of treatmenttransformation and purification of organic substancesorganophosphorus compoundsmineral salts and phosphatesas well as in the field of energy production and treatment of waste water and sludge; design of installations for treatmenttransformation and purification of organic substancesorganophosphorous compoundsmineral salts and phosphates; chemical engineering consultancy
Publications
History of USPTO decisions and trademark events.
40 publications found
C71T
CANCELLED SECTION 71
07/04/2025
REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
12/18/2023
NREP
NEW REPRESENTATIVE AT IB RECEIVED
09/08/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/17/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/17/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/17/2023
NREP
NEW REPRESENTATIVE AT IB RECEIVED
06/10/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
06/21/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/21/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/21/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/21/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
06/21/2020
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
04/12/2019
FICS
FINAL DISPOSITION NOTICE SENT TO IB
03/26/2019
FIMP
FINAL DISPOSITION PROCESSED
03/26/2019
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
03/18/2019
R.PR
REGISTERED-PRINCIPAL REGISTER
12/18/2018
PUBO
PUBLISHED FOR OPPOSITION
10/02/2018
GPNX
NOTIFICATION PROCESSED BY IB
09/29/2018
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
09/12/2018
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
09/12/2018
NPUB
NOTICE OF PUBLICATION
09/12/2018
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
08/28/2018
DOCK
ASSIGNED TO EXAMINER
08/27/2018
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
07/18/2018
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/18/2018
ALIE
ASSIGNED TO LIE
07/16/2018
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
07/03/2018
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/11/2018
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/11/2018
RFNT
REFUSAL PROCESSED BY IB
04/20/2018
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
04/02/2018
RFRR
REFUSAL PROCESSED BY MPU
04/02/2018
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
03/29/2018
CNRT
NON-FINAL ACTION WRITTEN
03/28/2018
DOCK
ASSIGNED TO EXAMINER
03/21/2018
MAFR
APPLICATION FILING RECEIPT MAILED
03/16/2018
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
03/12/2018
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
03/08/2018
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