CAEX
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
08/07/2026
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Official data from USPTO
PURE EP
This trademark appears in the official USPTO history.
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CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9Type: WordOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Case type
Application and registration
Recorded events
67
Latest update
08/07/2026
Trademark type
Word
Nice classes
10
Filing date
05/04/2012
Registration date
01/26/2016
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
08/07/2026
Last transaction
08/07/2026
Responsible office
United States Patent and Trademark Office
Status code
710
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
12/01/2011
First use in commerce
12/01/2013
Drawing code
4
Owner type
03
Owner location
Westport, CT, US
Examiner
OLANDRIA, WARREN
Law office
M30
Current location
TMO LAW OFFICE 112
Holders and representatives
Holders
BIOSIG TECHNOLOGIES, INC.
BIOSIG TECHNOLOGIES, INC.
BIOSIG TECHNOLOGIES, INC.
Representatives
David A. Bell HAYNES AND BOONE, L.L.P.
Technical classification
Nice Classes
Class 10
Vienna Codes
No Vienna codes available.
Goods and services
Class 10
Medical instruments for use in DIAGNOSIS OF ARRHYTHMIA
Publications
History of USPTO decisions and trademark events.
67 publications found
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
06/03/2026
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
01/26/2025
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
07/12/2022
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
07/12/2022
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/22/2022
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
02/18/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/18/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/18/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/18/2022
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
02/18/2022
E815
TEAS SECTION 8 & 15 RECEIVED
01/20/2022
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
01/26/2021
R.PR
REGISTERED-PRINCIPAL REGISTER
01/26/2016
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
12/23/2015
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
12/22/2015
SUPC
STATEMENT OF USE PROCESSING COMPLETE
12/22/2015
IUAF
USE AMENDMENT FILED
12/04/2015
EISU
TEAS STATEMENT OF USE RECEIVED
12/04/2015
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
06/16/2015
EX5G
SOU EXTENSION 5 GRANTED
06/13/2015
EXT5
SOU EXTENSION 5 FILED
06/11/2015
EEXT
SOU TEAS EXTENSION RECEIVED
06/11/2015
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
12/05/2014
EX4G
SOU EXTENSION 4 GRANTED
12/04/2014
EXT4
SOU EXTENSION 4 FILED
12/02/2014
EEXT
SOU TEAS EXTENSION RECEIVED
12/02/2014
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
08/19/2014
EX3G
SOU EXTENSION 3 GRANTED
08/17/2014
NREV
NOTICE OF REVIVAL - E-MAILED
08/11/2014
TPEX
SOU EXTENSION RECEIVED WITH TEAS PETITION
08/11/2014
PETG
PETITION TO REVIVE-GRANTED
08/11/2014
PROA
TEAS PETITION TO REVIVE RECEIVED
08/11/2014
MAB6
ABANDONMENT NOTICE MAILED - NO USE STATEMENT FILED
07/21/2014
ABN6
ABANDONMENT - NO USE STATEMENT FILED
07/21/2014
EXT3
SOU EXTENSION 3 FILED
06/18/2014
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
03/26/2014
EX2G
SOU EXTENSION 2 GRANTED
03/25/2014
NREV
NOTICE OF REVIVAL - E-MAILED
02/19/2014
TPEX
SOU EXTENSION RECEIVED WITH TEAS PETITION
02/19/2014
PETG
PETITION TO REVIVE-GRANTED
02/19/2014
PROA
TEAS PETITION TO REVIVE RECEIVED
02/19/2014
MAB6
ABANDONMENT NOTICE MAILED - NO USE STATEMENT FILED
01/21/2014
ABN6
ABANDONMENT - NO USE STATEMENT FILED
01/20/2014
EXT2
SOU EXTENSION 2 FILED
12/18/2013
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
07/03/2013
EX1G
SOU EXTENSION 1 GRANTED
07/02/2013
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
06/28/2013
EXT1
SOU EXTENSION 1 FILED
06/02/2013
EEXT
SOU TEAS EXTENSION RECEIVED
06/02/2013
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/02/2013
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
12/18/2012
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
10/23/2012
PUBO
PUBLISHED FOR OPPOSITION
10/23/2012
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
10/03/2012
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
09/17/2012
ALIE
ASSIGNED TO LIE
09/12/2012
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
08/31/2012
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
08/30/2012
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/30/2012
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
08/30/2012
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
08/25/2012
GNRT
NON-FINAL ACTION E-MAILED
08/25/2012
CNRT
NON-FINAL ACTION WRITTEN
08/25/2012
DOCK
ASSIGNED TO EXAMINER
08/24/2012
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
05/11/2012
NWAP
NEW APPLICATION ENTERED
05/08/2012
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