E89R
TEAS SECTION 8 & 9 RECEIVED
07/13/2026
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Official data from USPTO
HYGRODYNAMICS
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: CombinedOffice: 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
44
Latest update
07/13/2026
Classification
Registered
Trademark type
Combined
Nice classes
9
Filing date
11/27/1985
Registration date
07/15/1986
Expiration date
-
Recommended action
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Next step
These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/04/2017
Last transaction
07/13/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
04/01/1960
First use in commerce
04/25/1960
Drawing code
3
Owner type
03
Owner location
JESSUP, MD, US
Examiner
GLYNN, GERALD
Law office
530
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
NEWPORT SCIENTIFIC, INC.
HYGRODYNAMICS, INC.
Representatives
Gordon E.R. Troy, Esq. Gordon E.R. Troy, PC
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
HUMIDITY MEASURING AND CONTROL APPARATUS
Publications
History of USPTO decisions and trademark events.
44 publications found
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
07/15/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
06/08/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/08/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/08/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/08/2022
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
06/08/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/10/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/10/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/10/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/17/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/17/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/17/2021
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
03/04/2017
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
03/04/2017
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/04/2017
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/03/2017
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
01/18/2017
E89R
TEAS SECTION 8 & 9 RECEIVED
01/06/2017
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/04/2017
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/04/2017
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
07/15/2015
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/19/2008
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
03/27/2007
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/27/2007
PR89
RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 9
02/02/2007
PAPER RECEIVED
02/02/2007
CFIT
CASE FILE IN TICRS
01/05/2007
PR89
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
09/08/2006
PLGL
ASSIGNED TO PARALEGAL
09/08/2006
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
05/31/2006
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
05/30/2006
E89R
TEAS SECTION 8 & 9 RECEIVED
05/30/2006
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
01/28/1993
RRPR
RESPONSE RECEIVED TO POST REG. ACTION
01/13/1993
PR23
POST REGISTRATION ACTION MAILED - SEC. 8 & 15
11/10/1992
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
07/15/1992
COC.
CORRECTION UNDER SECTION 7 - PROCESSED
01/14/1987
AMD7
SEC 7 REQUEST FILED
10/29/1986
R.PR
REGISTERED-PRINCIPAL REGISTER
07/15/1986
PUBO
PUBLISHED FOR OPPOSITION
04/22/1986
NPUB
NOTICE OF PUBLICATION
03/25/1986
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
02/12/1986
DOCK
ASSIGNED TO EXAMINER
02/10/1986
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