NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
08/15/2026
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Official data from USPTO
PERIO ACCESS
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
PERIO ACCESS
ST13
US500000073557597Class
41
Filing
73557597
Registration
1423331
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
38
Latest update
08/15/2026
Trademark type
Word
Nice classes
41
Filing date
09/09/1985
Registration date
12/30/1986
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
08/15/2026
Last transaction
08/15/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
07/26/1985
First use in commerce
07/26/1985
Drawing code
1
Owner type
01
Owner location
San Francisco, CA, US
Examiner
MAYERSCHOFF, GLENN
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
MERIJOHN, GEORGE K.
MERIJOHN, GEORGE K.
Representatives
David Stoll Farella Braun + Martel LLP
Technical classification
Nice Classes
Class 41
Vienna Codes
No Vienna codes available.
Goods and services
Class 41
ORGANIZING AND CONDUCTING CLASSESLECTURESSEMINARS ABOUT PERIODONTAL THERAPY AND PROVIDING RELATED EDUCATIONAL MATERIALS
Publications
History of USPTO decisions and trademark events.
38 publications found
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
08/15/2026
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
08/15/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
08/15/2026
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/18/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/18/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/18/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
06/18/2026
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
06/18/2026
E89R
TEAS SECTION 8 & 9 RECEIVED
06/17/2026
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
12/30/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
02/07/2017
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
02/07/2017
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
02/03/2017
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
02/03/2017
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
02/03/2017
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/03/2017
E89R
TEAS SECTION 8 & 9 RECEIVED
11/30/2016
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
11/30/2016
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
11/30/2016
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
12/30/2015
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/20/2007
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/20/2007
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
02/07/2007
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
02/07/2007
PLGL
ASSIGNED TO PARALEGAL
02/07/2007
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
11/13/2006
E89R
TEAS SECTION 8 & 9 RECEIVED
11/13/2006
CFIT
CASE FILE IN TICRS
09/29/2006
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
07/28/1992
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
05/18/1992
R.PR
REGISTERED-PRINCIPAL REGISTER
12/30/1986
PUBO
PUBLISHED FOR OPPOSITION
10/07/1986
NPUB
NOTICE OF PUBLICATION
09/07/1986
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
07/17/1986
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
06/13/1986
CNRT
NON-FINAL ACTION MAILED
12/20/1985
DOCK
ASSIGNED TO EXAMINER
11/19/1985
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