HDAC Trademark
Serial Number: 97978950 • Registration: 7922655
HDAC is a trademark filed by
Avnos, Inc.
on September 16, 2021. The trademark is classified under Class 40 (Treatment & Processing).
The application is currently registered and active.
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
CYNTHIA JOHNSON WALDEN Fish & Richardson P.C.
P.O. Box 1022
Minneapolis, MN 55440-1022
United States
Trademark Details
Filing Date
September 16, 2021
Registration Date
August 26, 2025
Published for Opposition
February 28, 2023
Goods & Services
Carbon capture for others using air capture technology
Filing History
NOTICE OF REGISTRATION CONFIRMATION EMAILED
Aug 26, 2025 NRCC
REGISTERED-PRINCIPAL REGISTER
Aug 26, 2025 R.PR
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
Aug 6, 2025 SUNA
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Aug 6, 2025 CNPR
TEAS/EMAIL CORRESPONDENCE ENTERED
Jul 22, 2025 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jul 22, 2025 CRFA
ASSIGNED TO LIE
Jul 22, 2025 ALIE
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Jul 15, 2025 TROA
APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED
Apr 15, 2025 XELG
APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED
Apr 15, 2025 XELR
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Jan 15, 2025 GNRN
NON-FINAL ACTION E-MAILED
Jan 15, 2025 GNRT
SU - NON-FINAL ACTION - WRITTEN
Jan 15, 2025 CNRT
REVIEW OF CORRESPONDENCE COMPLETE
Sep 27, 2024 CORV
STATEMENT OF USE PROCESSING COMPLETE
Sep 26, 2024 SUPC
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Sep 26, 2024 EXRA
SOU EXTENSION 1 GRANTED
Sep 26, 2024 EX1G
DIVISIONAL PROCESSING COMPLETE
Sep 26, 2024 DPCC
CASE ASSIGNED TO INTENT TO USE PARALEGAL
Sep 7, 2024 AITU
USE AMENDMENT FILED
Jul 9, 2024 IUAF
SOU EXTENSION 1 FILED
Jul 9, 2024 EXT1
DIVISIONAL REQUEST RECEIVED
Jul 9, 2024 DRRR
TEAS STATEMENT OF USE RECEIVED
Jul 9, 2024 EISU
SOU TEAS EXTENSION RECEIVED
Jul 9, 2024 EEXT
TEAS REQUEST TO DIVIDE RECEIVED
Jul 9, 2024 ERTD
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Jan 9, 2024 NOAM
TTAB RELEASE CASE TO TRADEMARKS
Nov 30, 2023 TMBN
OPPOSITION TERMINATED NO. 999999
Nov 30, 2023 OP.T
OPPOSITION DISMISSED NO. 999999
Nov 30, 2023 OP.D
OPPOSITION INSTITUTED NO. 999999
Aug 25, 2023 OP.I
EXTENSION OF TIME TO OPPOSE RECEIVED
Mar 24, 2023 ETOF
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Feb 28, 2023 NPUB
PUBLISHED FOR OPPOSITION
Feb 28, 2023 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Feb 8, 2023 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Jan 25, 2023 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Dec 28, 2022 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Dec 27, 2022 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Dec 27, 2022 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Jun 24, 2022 GNRN
NON-FINAL ACTION E-MAILED
Jun 24, 2022 GNRT
NON-FINAL ACTION WRITTEN
Jun 24, 2022 CNRT
ASSIGNED TO EXAMINER
Jun 21, 2022 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Oct 21, 2021 NWOS
NEW APPLICATION ENTERED
Sep 20, 2021 NWAP
