TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/14/2026
Back to search
Official data from USPTO
MUELLER
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
43
Latest update
05/16/2026
Trademark type
Word
Nice classes
6, 11
Filing date
05/21/1992
Registration date
02/28/1995
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/27/2025
Last transaction
05/16/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
1963-12-00
First use in commerce
1963-12-00
Drawing code
1
Owner type
03
Owner location
SPRINGFIELD, MO, US
Examiner
FIRST, VIVIAN M
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
Paul Mueller Company
Paul Mueller Company
Representatives
Tron Fu Kilpatrick Townsend & Stockton LLP
Technical classification
Nice Classes
Class 6Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 6
metal stainless steel fluid storage tanks and vessels; namelychemical reactorsmixing tanksrefraction columnscryogenic tanksstorage tanksportable storage tanksheating and cooling tanksmixing vesselscatalytic tanks and polymer reactors; and metal tank and vessel components; namelytank headshalf-pipe coilpre-formed heat transfer panelsinflated heat transfer surfacemanwayshand holesshell sectionsagitators; and bio-logical or nuclear containment metal glove boxes for laboratory and hospital use
Class 11
medical products for laboratory and hospital use; namelywater purifiersheat exchangersWFI storage systems comprising distillers and fluid storage tanksmulti-effect and single effect steam distillerspure steam generatorsvapor compression distillers; and vessels and tanks; namelyfermenters and evaporators; dairy farm milk cooling and storage equipment; namelymilk storage tanksrefrigeration equipmentcomprising compressorscondensors and heat exchangersheat exchangersheat recovery deviceswater chillers; commercial and industrial refrigeration equipment; namelyice makerswater chillersfalling film chillerstri-plate chillerstube and shell heat exchangersthermal energy storage systems comprising ice makersheat exchangersice storage tanks; pharmaceutical heating and cooling products for industrial use; namelysterilizersautoclavesfermenterscell-culturing equipment comprising incubatorsbio reactorswater purifiersheat exchangersWFI storage systems comprising distillers and fluid storage tanksmulti-effect and single effect steam distillerspure steam generatorsvapor compression distillersdeionizersbiological or nuclear containment glove boxes; fooddairy and beverage heating and cooling industrial process tanks; namelysilo tanksstorage tankscooking tankspasteurizerscarbonatorsfreeze dryersblending tanksmixing tanks; and industrial heat transfer equipment; namelyinflated plate type heat transfer surfaceplate and frame heat exchangerstube and shell heat exchangersmulti-tube heat exchangers
Publications
History of USPTO decisions and trademark events.
43 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/14/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/14/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
05/14/2026
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
05/14/2026
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
04/27/2025
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
04/27/2025
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/27/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/27/2025
E89R
TEAS SECTION 8 & 9 RECEIVED
12/02/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/11/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/11/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/11/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/11/2024
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/11/2024
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
02/29/2024
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
02/28/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/15/2019
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/15/2019
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
12/10/2014
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
10/15/2014
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
10/15/2014
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
10/15/2014
E89R
TEAS SECTION 8 & 9 RECEIVED
10/13/2014
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/16/2014
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/16/2014
CFIT
CASE FILE IN TICRS
04/08/2011
CFIT
CASE FILE IN TICRS
03/18/2011
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
07/28/2004
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
07/28/2004
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
05/26/2004
E89R
TEAS SECTION 8 & 9 RECEIVED
05/26/2004
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
10/30/2000
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
08/07/2000
R.PR
REGISTERED-PRINCIPAL REGISTER
02/28/1995
PUBO
PUBLISHED FOR OPPOSITION
11/16/1993
NPUB
NOTICE OF PUBLICATION
10/15/1993
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/13/1993
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/30/1993
CNRT
NON-FINAL ACTION MAILED
03/01/1993
DOCK
ASSIGNED TO EXAMINER
10/26/1992
CNRT
NON-FINAL ACTION MAILED
08/19/1992
DOCK
ASSIGNED TO EXAMINER
08/05/1992
Continuous trademark protection
Get notified about every new filing that threatens MUELLER or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.