REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
02/04/2026
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Official data from USPTO
SIGMA PI
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: 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
22
Latest update
02/05/2026
Trademark type
Word
Nice classes
200
Filing date
03/12/1996
Registration date
02/04/1997
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/05/2016
Last transaction
02/05/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
02/11/1907
First use in commerce
05/21/1908
Drawing code
1
Owner type
03
Owner location
Lebanon, TN
Examiner
RICH, NORMAN J.
Law office
L60
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
Sigma Pi Fraternity, International, Inc., The
Sigma Pi Fraternity, International, Inc., The
Representatives
Jack A. Wheat McBRAYER, McGINNIS, LESLIE & KIRKLAND, PLLC
Technical classification
Nice Classes
Class 200
Vienna Codes
No Vienna codes available.
Goods and services
Class 200
indicating membership in a national collegiate fraternal organization
Publications
History of USPTO decisions and trademark events.
22 publications found
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
04/05/2016
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
04/05/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/05/2016
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/04/2016
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/26/2016
E89R
TEAS SECTION 8 & 9 RECEIVED
03/17/2016
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
04/03/2007
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/03/2007
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
02/02/2007
E89R
TEAS SECTION 8 & 9 RECEIVED
02/02/2007
CFIT
CASE FILE IN TICRS
12/22/2006
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
04/18/2003
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
01/21/2003
PAPER RECEIVED
01/21/2003
R.PR
REGISTERED-PRINCIPAL REGISTER
02/04/1997
PUBO
PUBLISHED FOR OPPOSITION
11/12/1996
NPUB
NOTICE OF PUBLICATION
10/11/1996
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/13/1996
ZZZX
PREVIOUS ALLOWANCE COUNT WITHDRAWN
09/12/1996
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/09/1996
DOCK
ASSIGNED TO EXAMINER
09/06/1996
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