TETRACHROME

Serial Number 90809863
734

Registration Progress

Application Filed
Jul 2, 2021
Under Examination
Feb 7, 2023
Approved for Publication
Dec 13, 2022
Published for Opposition
Dec 13, 2022
Registered

Attorney Assistance

NOA E-Mailed - SOU Required
Due: Feb 07, 2026 27 days
Statement of Use required (all extensions used)

Trademark Image

TETRACHROME

Basic Information

Serial Number
90809863
Filing Date
July 2, 2021
Published for Opposition
December 13, 2022
Drawing Code
4

Status Summary

Current Status
Active
Status Code
734
Status Date
Dec 10, 2025
Application
Pending
Classes
010

Rights Holder

Enspectra Health

03
Address
2495 Hospital Drive Suite 300
Mountain View, CA 94040

Ownership History

Enspectra Health

Original Applicant
03
Mountain View, CA

Enspectra Health

Owner at Publication
03
Mountain View, CA

Legal Representation

Attorney
Aaron D. Hendelman

USPTO Deadlines

Next Deadline
27 days remaining
NOA E-Mailed - SOU Required
Due Date
February 07, 2026

Application History

38 events
Date Code Type Description Documents
Dec 11, 2025 EXRA E NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED Loading...
Dec 10, 2025 EX5G S SOU EXTENSION 5 GRANTED Loading...
Jun 25, 2025 EXT5 S SOU EXTENSION 5 FILED Loading...
Dec 10, 2025 AITU A CASE ASSIGNED TO INTENT TO USE PARALEGAL Loading...
Jun 26, 2025 EEXT I SOU TEAS EXTENSION RECEIVED Loading...
Feb 7, 2025 EXRA E NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED Loading...
Feb 6, 2025 EX4G S SOU EXTENSION 4 GRANTED Loading...
Feb 6, 2025 EXT4 S SOU EXTENSION 4 FILED Loading...
Feb 6, 2025 EEXT I SOU TEAS EXTENSION RECEIVED Loading...
Jul 16, 2024 EXRA E NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED Loading...
Jul 16, 2024 EX3G S SOU EXTENSION 3 GRANTED Loading...
Jul 16, 2024 EXT3 S SOU EXTENSION 3 FILED Loading...
Jul 16, 2024 EEXT I SOU TEAS EXTENSION RECEIVED Loading...
Feb 6, 2024 EXRA E NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED Loading...
Feb 2, 2024 EX2G S SOU EXTENSION 2 GRANTED Loading...
Feb 2, 2024 EXT2 S SOU EXTENSION 2 FILED Loading...
Feb 2, 2024 EEXT I SOU TEAS EXTENSION RECEIVED Loading...
Jul 26, 2023 EXRA E NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED Loading...
Jul 24, 2023 EX1G S SOU EXTENSION 1 GRANTED Loading...
Jul 24, 2023 EXT1 S SOU EXTENSION 1 FILED Loading...
Jul 24, 2023 EEXT I SOU TEAS EXTENSION RECEIVED Loading...
Feb 7, 2023 NOAM E NOA E-MAILED - SOU REQUIRED FROM APPLICANT Loading...
Dec 13, 2022 NPUB E OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED Loading...
Dec 13, 2022 PUBO A PUBLISHED FOR OPPOSITION Loading...
Nov 23, 2022 NONP E NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED Loading...
Nov 8, 2022 CNSA P APPROVED FOR PUB - PRINCIPAL REGISTER Loading...
Sep 30, 2022 TEME I TEAS/EMAIL CORRESPONDENCE ENTERED Loading...
Sep 29, 2022 CRFA I CORRESPONDENCE RECEIVED IN LAW OFFICE Loading...
Sep 29, 2022 TROA I TEAS RESPONSE TO OFFICE ACTION RECEIVED Loading...
Sep 29, 2022 TCCA I TEAS CHANGE OF CORRESPONDENCE RECEIVED Loading...
Sep 29, 2022 ARAA I ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED Loading...
Sep 29, 2022 REAP I TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED Loading...
Mar 31, 2022 GNRN O NOTIFICATION OF NON-FINAL ACTION E-MAILED Loading...
Mar 31, 2022 GNRT F NON-FINAL ACTION E-MAILED Loading...
Mar 31, 2022 CNRT R NON-FINAL ACTION WRITTEN Loading...
Mar 23, 2022 DOCK D ASSIGNED TO EXAMINER Loading...
Sep 14, 2021 NWOS I NEW APPLICATION OFFICE SUPPLIED DATA ENTERED Loading...
Jul 6, 2021 NWAP I NEW APPLICATION ENTERED Loading...

Detailed Classifications

Class 010
Medical imaging apparatus incorporating recorded medical imaging software

Classification

International Classes
010