REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
01/14/2026
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Official data from USPTO
ADD CENTRE
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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
30
Latest update
01/15/2026
Trademark type
Combined
Nice classes
41
Filing date
10/31/1994
Registration date
01/14/1997
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
01/13/2017
Last transaction
01/15/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
Drawing code
3
Owner type
03
Owner location
Mississauga, Ontario, CA
Examiner
BAXLEY,ANDREW P
Law office
L40
Current location
GENERIC WEB UPDATE
Mark description
The mark consists in part of an electroencephalogram printout.
Holders and representatives
Holders
ADD CENTRES LTD.
ADD CENTRES LTD.
Representatives
Darren S. Cahr Drinker Biddle & Reath LLP
Technical classification
Nice Classes
Class 41
Vienna Codes
No Vienna codes available.
Goods and services
Class 41
evaluation and training featuring electroencephalographic biofeedback to assist persons with attention deficit disorder in learning and remembering
Publications
History of USPTO decisions and trademark events.
30 publications found
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
01/13/2017
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
01/13/2017
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
01/13/2017
E89R
TEAS SECTION 8 & 9 RECEIVED
01/12/2017
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
01/14/2016
CFIT
CASE FILE IN TICRS
12/27/2010
MDSC
NOTICE OF DESIGN SEARCH CODE MAILED
12/04/2008
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/24/2007
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
06/26/2006
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/26/2006
PLGL
ASSIGNED TO PARALEGAL
06/26/2006
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
02/16/2006
E89R
TEAS SECTION 8 & 9 RECEIVED
02/16/2006
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
07/29/2003
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
01/17/2003
PAPER RECEIVED
01/17/2003
R.PR
REGISTERED-PRINCIPAL REGISTER
01/14/1997
1.BD
Sec. 1(B) CLAIM DELETED
08/15/1996
IUCN
NOTICE OF ALLOWANCE CANCELLED
08/15/1996
NOAM
NOA MAILED - SOU REQUIRED FROM APPLICANT
06/25/1996
PUBO
PUBLISHED FOR OPPOSITION
04/02/1996
NPUB
NOTICE OF PUBLICATION
03/01/1996
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
01/05/1996
CNEA
EXAMINER'S AMENDMENT MAILED
12/29/1995
CNEA
EXAMINER'S AMENDMENT MAILED
11/16/1995
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
11/06/1995
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
09/28/1995
CNRT
NON-FINAL ACTION MAILED
03/28/1995
DOCK
ASSIGNED TO EXAMINER
03/23/1995
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