SIGMA Trademark
Serial Number: 76038786 • Registration: 2446483
SIGMA is a trademark filed by
PORTEC, INC.
on May 2, 2000. The trademark is classified under Class 7 (Machinery).
The application is currently registered and active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
May 2, 2000
Registration Date
April 24, 2001
First Use Anywhere
April 7, 2000
First Use in Commerce
April 7, 2000
Published for Opposition
January 30, 2001
Goods & Services
Belt conveyor power turn
Filing History
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
May 14, 2021 NA89
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
May 14, 2021 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
May 14, 2021 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
May 14, 2021 APRE
TEAS SECTION 8 & 9 RECEIVED
Feb 4, 2021 E89R
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Apr 19, 2011 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Apr 19, 2011 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Apr 15, 2011 APRE
TEAS SECTION 8 & 9 RECEIVED
Apr 13, 2011 E89R
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Feb 10, 2011 TCCA
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Aug 29, 2007 C15A
ASSIGNED TO PARALEGAL
Aug 29, 2007 PLGL
CASE FILE IN TICRS
Nov 2, 2006 CFIT
ASSIGNED TO PARALEGAL
Aug 4, 2006 PLGL
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
May 10, 2006 815F
TEAS SECTION 8 & 15 RECEIVED
May 10, 2006 E815
REGISTERED-PRINCIPAL REGISTER
Apr 24, 2001 R.PR
PUBLISHED FOR OPPOSITION
Jan 30, 2001 PUBO
NOTICE OF PUBLICATION
Dec 29, 2000 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Nov 28, 2000 CNSA
ASSIGNED TO EXAMINER
Nov 13, 2000 DOCK
