NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
06/04/2026
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Official data from USPTO
HYDROSUN
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
HYDROSUN
ST13
US500000074468444Class
10, 11
Filing
74468444
Registration
1943417
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
37
Latest update
06/23/2026
Trademark type
Word
Nice classes
10, 11
Filing date
12/10/1993
Registration date
12/26/1995
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/04/2026
Last transaction
06/23/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use, Foreign priority
Drawing code
1
Owner type
03
Owner location
MULLHEIM, DE
Examiner
JENKINS JR, CHARLES L
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
HYDROSUN MEDIZINTECHNIK GMBH
Maxs AG
Representatives
John J. O'Malley VOLPE KOENIG
Technical classification
Nice Classes
Class 10Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 10
water filtered infrared "A" radiators for heat therapy of living tissues for medical and physio therapeutical purposes
Class 11
water filtered infrared "A" radiators for heat application of living tissues for cosmetic purposes
Publications
History of USPTO decisions and trademark events.
37 publications found
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
06/04/2026
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/04/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/01/2026
E89R
TEAS SECTION 8 & 9 RECEIVED
03/30/2026
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
12/26/2024
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
03/04/2016
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
03/04/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/04/2016
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/04/2016
E89R
TEAS SECTION 8 & 9 RECEIVED
12/21/2015
NA15
SEC. 15 ACKNOWLEDGEMENT - E-MAILED
12/25/2013
15AK
REGISTERED - SEC. 15 ACKNOWLEDGED
12/25/2013
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
12/20/2013
15AF
REGISTERED - SEC. 15 AFFIDAVIT FILED
12/19/2013
E15R
TEAS SECTION 15 RECEIVED
12/19/2013
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/22/2013
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/22/2013
CFIT
CASE FILE IN TICRS
06/13/2007
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
06/23/2006
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/23/2006
PLGL
ASSIGNED TO PARALEGAL
06/17/2006
E89R
TEAS SECTION 8 & 9 RECEIVED
12/01/2005
8.OK
REGISTERED - SEC. 8 (6-YR) ACCEPTED
02/21/2002
8.AF
REGISTERED - SEC. 8 (6-YR) FILED
12/21/2001
R.PR
REGISTERED-PRINCIPAL REGISTER
12/26/1995
PUBO
PUBLISHED FOR OPPOSITION
10/03/1995
NPUB
NOTICE OF PUBLICATION
09/01/1995
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
07/07/1995
CNEA
EXAMINER'S AMENDMENT MAILED
04/26/1995
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
01/31/1995
CNFR
FINAL REFUSAL MAILED
12/14/1994
1.BD
Sec. 1(B) CLAIM DELETED
10/28/1994
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
10/28/1994
CNRT
NON-FINAL ACTION MAILED
05/20/1994
DOCK
ASSIGNED TO EXAMINER
05/09/1994
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
04/29/1994
Continuous trademark protection
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