REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
03/23/2026
Back to search
Official data from USPTO
BLOCKDOC
Did you know this trademark is already registered in United States?
Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.
Active USPTO registrationType: CombinedOffice: 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
32
Latest update
03/24/2026
Trademark type
Combined
Nice classes
9, 42
Filing date
08/12/2019
Registration date
03/23/2021
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/23/2021
Last transaction
03/24/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
09/15/2019
First use in commerce
09/15/2019
Drawing code
3
Owner type
03
Owner location
Palo Alto, CA, US
Examiner
ORNDORFF, LINDA
Law office
M20
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of a red circle appearing on the top left side of another shape comprised of a slanted horizontal thick line with circle ends with a perpendicular additional thick line with a circular edge, all in red. To the right of these shapes is the word "blockdoc".
Holders and representatives
Holders
Healthblock, Inc.
Representatives
Abraham Lichy THE LICHY LAW FIRM, P.C.
Technical classification
Nice Classes
Class 9Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Kits for use in genetic identity testing for scientific and research purposes comprising a saliva collection tubecaps for tubemailing packaging for use in DNA testing of humans; downloadable or recorded computer software for recordinganalysisstoragemanipulation and organization of genetic and molecular data; downloadable or recorded computer software for providing access to multiple databases that contain aggregated results of molecular biology testing and genotyping; downloadable software in the nature of a mobile application for recordinganalysisstoragemanipulation and organization of genetic and molecular data; downloadable software in the nature of a mobile application for providing access to multiple databases that contain aggregated results of molecular biology testing and genotyping
Class 42
Platform as a service (PAAS) featuring computer software platforms for trackingcollectingaccessinganalyzingreportingintegratingmanaging and sharing health data; Platform as a service (PAAS) featuring open source distributed blockchain computer software platforms for trackingcollectingaccessinganalyzingreportingintegratingmanaging and sharing beacon data and user data for the purposes of data mining and artificial intelligence (AI) analytics; Software as a service (SAAS) services featuring software for trackingcollectingaccessinganalyzingreportingintegratingmanaging and sharing data; Software as a service (SAAS) services featuring open source distributed blockchain software for trackingcollectingaccessinganalyzingreportingintegratingmanaging and sharing beacon data and user data for the purposes of data mining and artificial intelligence (AI) analytics; providing temporary use of on-line non-downloadable softwareapplications and computer software platforms for trackingcollectingaccessinganalyzingreportingintegratingmanaging and sharing beacon data and user data for the purposes of data mining and artificial intelligence (AI) analytics; providing temporary use of on-line non-downloadable softwareapplications and computer software platforms for use in accessingreadingtrackingmanagingusing blockchain technology; providing temporary use of on-line non-downloadable computer software for managing and interpreting health data; providing temporary use of on-line non-downloadable computer software applications for managing and interpreting health data; Platform as a service (PAAS) featuring computer software platforms for managing and interpreting health data; providing temporary use of on-line non-downloadable computer softwareapplications and computer software platforms for trackingcollectingaccessinganalyzingreportingintegratingmanaging and sharing data; providing temporary use of on-line non-downloadable computer software featuring open source distributed blockchain technology for trackingcollectingaccessinganalyzingreportingintegratingmanaging and sharing beacon data and user data for the purposes of data mining and artificial intelligence (AI) analytics; Platform as a service (PAAS) featuring computer software platforms featuring open source distributed blockchain technology for trackingcollectingaccessinganalyzingreportingintegratingmanaging and sharing beacon data and user data for the purposes of data mining and artificial intelligence (AI) analytics; providing temporary use of on-line non-downloadable computer softwareapplications and computer software platforms for use in accessingreadingtrackingmanagingusing blockchain technology
Publications
History of USPTO decisions and trademark events.
32 publications found
R.PR
REGISTERED-PRINCIPAL REGISTER
03/23/2021
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
02/13/2021
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
02/12/2021
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
02/09/2021
SUPC
STATEMENT OF USE PROCESSING COMPLETE
02/08/2021
EX1G
SOU EXTENSION 1 GRANTED
02/08/2021
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
02/07/2021
NREV
NOTICE OF REVIVAL - E-MAILED
01/14/2021
IUAF
USE AMENDMENT FILED
01/13/2021
EISU
TEAS STATEMENT OF USE RECEIVED
01/13/2021
TPEX
SOU EXTENSION RECEIVED WITH TEAS PETITION
01/13/2021
PETG
PETITION TO REVIVE-GRANTED
01/13/2021
PROA
TEAS PETITION TO REVIVE RECEIVED
01/13/2021
MAB6
ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED
11/09/2020
ABN6
ABANDONMENT - NO USE STATEMENT FILED
11/09/2020
EXT1
SOU EXTENSION 1 FILED
10/07/2020
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
04/07/2020
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
02/11/2020
PUBO
PUBLISHED FOR OPPOSITION
02/11/2020
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
01/22/2020
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
01/06/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
12/27/2019
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/27/2019
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
12/27/2019
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
11/15/2019
GNRT
NON-FINAL ACTION E-MAILED
11/15/2019
CNRT
NON-FINAL ACTION WRITTEN
11/15/2019
DOCK
ASSIGNED TO EXAMINER
11/12/2019
MDSM
NOTICE OF DESIGN SEARCH CODE E-MAILED
08/28/2019
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
08/27/2019
NWAP
NEW APPLICATION ENTERED
08/15/2019
Continuous trademark protection
Get notified about every new filing that threatens BLOCKDOC or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.