NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
01/18/2026
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Official data from USPTO
SWEL-PLUG
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: US
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
20
Latest update
02/10/2026
Classification
Registered
Trademark type
Word
Nice classes
6, 13
Filing date
11/30/1965
Registration date
10/11/1966
Expiration date
-
Recommended action
Perform a full collision analysis and validate classes before any filing or trademark investment.
Next step
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Complete case details
Structured fields from the responsible authority and the official record.
Status date
01/18/2026
Last transaction
02/10/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
03/08/1963
First use in commerce
01/17/1964
Drawing code
1
Owner type
03
Owner location
LOUISVILLE, KY, US
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
SYPRIS TECHNOLOGIES, INC.
TUBE TURNS, INC.
SWEL-PLUG, INCORPORATED
Representatives
Matthew A. Williams Wyatt, Tarrant & Combs, LLP
Technical classification
Nice Classes
Class 6Class 13
Vienna Codes
No Vienna codes available.
Goods and services
Class 6
No specification.
Class 13
PIPE JOINTS AND PIPE END PLUGS
Publications
History of USPTO decisions and trademark events.
20 publications found
RNL4
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
01/18/2026
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
01/18/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/18/2026
E89R
TEAS SECTION 8 & 9 RECEIVED
10/14/2025
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
10/11/2025
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
10/31/2016
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
10/31/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
10/31/2016
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
10/31/2016
E89R
TEAS SECTION 8 & 9 RECEIVED
08/17/2016
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
11/18/2015
CFIT
CASE FILE IN TICRS
02/05/2009
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
06/15/2006
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/15/2006
PLGL
ASSIGNED TO PARALEGAL
06/12/2006
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
03/31/2006
E89R
TEAS SECTION 8 & 9 RECEIVED
03/31/2006
REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
01/09/1987
9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
10/11/1986
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