NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
10/02/2025
Back to search
Official data from USPTO
SWECO
Did you know this trademark is already registered in United States?
Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.
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
10/03/2025
Trademark type
Word
Nice classes
7, 23
Filing date
12/24/1963
Registration date
06/08/1965
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
10/02/2025
Last transaction
10/03/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
05/15/1948
First use in commerce
11/01/1949
Drawing code
1
Owner type
16
Owner location
Houston, TX
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
M-I, L.L.C.
SWECO, INC.
SOUTHWESTERN ENGINEERING CO.
Representatives
Michael Dae Schlumberger
Technical classification
Nice Classes
Class 7Class 23
Vienna Codes
No Vienna codes available.
Goods and services
Class 7
No specification.
Class 23
VIBRATING METAL CONTAINERS-NAMELYSEPARATORS FOR SCREENING MATERIALSGRINDING MILLS FOR GRINDING MATERIALS AND FINISHING MILLS FOR DEBURRING AND FINISHING METALCERAMICPLASTIC PARTS
Publications
History of USPTO decisions and trademark events.
22 publications found
RNL4
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
10/02/2025
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
10/02/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
10/02/2025
E89R
TEAS SECTION 8 & 9 RECEIVED
06/09/2025
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
06/08/2024
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
06/30/2014
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
06/30/2014
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/30/2014
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/30/2014
E89R
TEAS SECTION 8 & 9 RECEIVED
06/19/2014
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/17/2013
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/17/2013
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/21/2005
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
07/12/2005
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
07/12/2005
PLGL
ASSIGNED TO PARALEGAL
07/12/2005
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
06/03/2005
E89R
TEAS SECTION 8 & 9 RECEIVED
06/03/2005
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/07/2002
REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
06/08/1985
9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
04/22/1985
Continuous trademark protection
Get notified about every new filing that threatens SWECO or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.