REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
11/17/2025
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Official data from USPTO
BLOCKSTREAM
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
BLOCKSTREAM
ST13
US500000086534981Class
35, 36, 42
Filing
86534981
Registration
6197763
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
70
Latest update
11/18/2025
Trademark type
Word
Nice classes
35, 36, 42
Filing date
02/13/2015
Registration date
11/17/2020
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
11/17/2020
Last transaction
11/18/2025
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use, Foreign priority
Drawing code
4
Owner type
03
Owner location
Montreal, Quebec, CA
Examiner
QUEEN,ESTHER FELICIA
Law office
M20
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
B. C. (pessoa física)
B. C. (pessoa física)
Representatives
John K. Burke VEDDER PRICE P.C.
Technical classification
Nice Classes
Class 35Class 36Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 35
business consultation servicesbusiness acquisition and merger services; business management services; business planning services; merger consultation services; strategic business planning regarding operationsacquisitionsfinancing and spin offs; counseling regarding business operationssales and marketing; performing corporate due diligence regarding potential acquisitions; business incubation servicesproviding work space containing business equipment to freelancersstart-upsexisting businesses and non-profits
Class 36
Financial affairsin particular trading and arranging of virtual and digital currencydigital currency investmentsthe provision of financial and investment services for digital currency fundsdigital asset managementinvestment management services in the field of venture capital; investment of funds for others in the field of venture capital; venture capital fund investment management; venture capital fund investment services; venture capital funding services; investment advisory services in the field of venture capital; equity capital investment in the field of venture capital; debt capital investment in the field of venture capital; equity funding services in the field of venture capital; debt funding services in the field of venture capital; equity capital investmentproviding equity capital in the field of venture capital; debt capital investmentproviding debt capital in the field of venture capital development of financing strategies; business incubation servicesproviding financing to freelancersstartupsexisting businesses and non-profits; private equity fund investment services; financial servicesonline business fundraising for others and fund management services relating to investments in securities of private or public companiesinvestments in other financial instrumentsinvestments in investment fundsinvestments in investment portfolios; security brokeragepurchasing and selling of publicly traded securities
Class 42
Financial affairscreating and designing cryptographic trust structures for use in trading of virtual and digital currency in the nature of designing and developing software
Publications
History of USPTO decisions and trademark events.
70 publications found
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
10/24/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/24/2024
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
10/24/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/24/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/24/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
10/24/2024
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
10/24/2024
R.PR
REGISTERED-PRINCIPAL REGISTER
11/17/2020
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
09/01/2020
PUBO
PUBLISHED FOR OPPOSITION
09/01/2020
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
08/12/2020
FIXD
ELECTRONIC RECORD REVIEW COMPLETE
07/21/2020
ERRR
ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED
07/17/2020
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
07/10/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
06/22/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
06/22/2020
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
06/22/2020
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
01/21/2020
GNRT
NON-FINAL ACTION E-MAILED
01/21/2020
CNRT
NON-FINAL ACTION WRITTEN
01/21/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
12/31/2019
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/31/2019
ALIE
ASSIGNED TO LIE
12/30/2019
ERSI
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
12/16/2019
GNS2
NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED
09/13/2019
GNSI
INQUIRY TO SUSPENSION E-MAILED
09/13/2019
CNSI
SUSPENSION INQUIRY WRITTEN
09/13/2019
RCCK
SUSPENSION CHECKED - TO ATTORNEY FOR ACTION
08/26/2019
GNS3
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
02/21/2019
GNSL
LETTER OF SUSPENSION E-MAILED
02/21/2019
CNSL
SUSPENSION LETTER WRITTEN
02/21/2019
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
02/07/2019
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
02/07/2019
ERSI
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
02/01/2019
GNS2
NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED
08/17/2018
GNSI
INQUIRY TO SUSPENSION E-MAILED
08/17/2018
CNSI
SUSPENSION INQUIRY WRITTEN
08/17/2018
GNS3
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
01/30/2018
GNSL
LETTER OF SUSPENSION E-MAILED
01/30/2018
CNSL
SUSPENSION LETTER WRITTEN
01/30/2018
GNS2
NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED
08/30/2017
GNSI
INQUIRY TO SUSPENSION E-MAILED
08/30/2017
CNSI
SUSPENSION INQUIRY WRITTEN
08/30/2017
RCCK
SUSPENSION CHECKED - TO ATTORNEY FOR ACTION
08/10/2017
ALIE
ASSIGNED TO LIE
08/10/2017
GNS3
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
02/07/2017
GNSL
LETTER OF SUSPENSION E-MAILED
02/07/2017
CNSL
SUSPENSION LETTER WRITTEN
02/07/2017
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
01/18/2017
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
01/18/2017
ERSI
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
01/11/2017
GNS2
NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED
08/10/2016
GNSI
INQUIRY TO SUSPENSION E-MAILED
08/10/2016
CNSI
SUSPENSION INQUIRY WRITTEN
08/10/2016
RCCK
SUSPENSION CHECKED - TO ATTORNEY FOR ACTION
07/25/2016
GNS3
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
01/25/2016
GNSL
LETTER OF SUSPENSION E-MAILED
01/25/2016
CNSL
SUSPENSION LETTER WRITTEN
01/25/2016
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
11/30/2015
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
11/30/2015
ALIE
ASSIGNED TO LIE
11/30/2015
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
11/06/2015
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
05/21/2015
GNRT
NON-FINAL ACTION E-MAILED
05/21/2015
CNRT
NON-FINAL ACTION WRITTEN
05/21/2015
DOCK
ASSIGNED TO EXAMINER
05/20/2015
MPMK
NOTICE OF PSEUDO MARK E-MAILED
03/03/2015
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
03/02/2015
NWAP
NEW APPLICATION ENTERED
02/17/2015
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