STEM CELL INSTITUTE

Serial Number 99145950
Registration 8057431
700

Registration Progress

Application Filed
Apr 20, 2025
Under Examination
Approved for Publication
Oct 21, 2025
Published for Opposition
Oct 21, 2025
Registered
Dec 9, 2025

Trademark Image

STEM CELL INSTITUTE

Basic Information

Serial Number
99145950
Registration Number
8057431
Filing Date
April 20, 2025
Registration Date
December 9, 2025
Published for Opposition
October 21, 2025
Drawing Code
3

Status Summary

Current Status
Active
Status Code
700
Status Date
Dec 9, 2025
Registration
Registered
Classes
044

Rights Holder

Marc Darrow

01
Address
11645 Wilshire Blvd. #120
Los Angeles, CA 90025

Ownership History

Marc Darrow

Original Applicant
01
Los Angeles, CA

Marc Darrow

Owner at Publication
01
Los Angeles, CA

Marc Darrow

Original Registrant
01
Los Angeles, CA

Legal Representation

Attorney
POLLIE GAUTSCH

USPTO Deadlines

Next Deadline
2138 days remaining
Section 8 Declaration Due (Principal Register) (Based on registration date 20251209)
Due Date
December 09, 2031
Grace Period Ends
June 09, 2032
Additional deadlines exist. Contact your attorney for complete deadline information.

Application History

17 events
Date Code Type Description Documents
Dec 9, 2025 NRCC E NOTICE OF REGISTRATION CONFIRMATION EMAILED Loading...
Dec 9, 2025 R.PR A REGISTERED-PRINCIPAL REGISTER Loading...
Oct 21, 2025 NPUB E OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED Loading...
Oct 21, 2025 PUBO A PUBLISHED FOR OPPOSITION Loading...
Oct 15, 2025 NONP E NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED Loading...
Sep 24, 2025 CNSA O APPROVED FOR PUB - PRINCIPAL REGISTER Loading...
Sep 24, 2025 TEME I TEAS/EMAIL CORRESPONDENCE ENTERED Loading...
Sep 23, 2025 CRFA I CORRESPONDENCE RECEIVED IN LAW OFFICE Loading...
Sep 23, 2025 TROA I TEAS RESPONSE TO OFFICE ACTION RECEIVED Loading...
Sep 22, 2025 GNRN O NOTIFICATION OF NON-FINAL ACTION E-MAILED Loading...
Sep 22, 2025 GNRT F NON-FINAL ACTION E-MAILED Loading...
Sep 22, 2025 CNRT R NON-FINAL ACTION WRITTEN Loading...
Sep 12, 2025 DOCK D ASSIGNED TO EXAMINER Loading...
Aug 28, 2025 MDSC E NOTICE OF DESIGN SEARCH CODE E-MAILED Loading...
Aug 28, 2025 NWOS I NEW APPLICATION OFFICE SUPPLIED DATA ENTERED Loading...
Apr 20, 2025 MAFR O APPLICATION FILING RECEIPT MAILED Loading...
Apr 20, 2025 NWAP I NEW APPLICATION ENTERED Loading...

Detailed Classifications

Class 044
Medical services; Medical services, namely, cellular therapy, ortho-biologic therapy, and regenerative medical treatments; Consulting services in the field of hormone replacement therapy; Medical services, namely, hormone therapy services, including bioidentical hormone replacement therapy and anti-aging medical treatments; Performing non-invasive cosmetic medical procedures; Medical spa services, namely, minimally and non-invasive cosmetic and body fitness therapies; Medical services, namely, pain management services, medical cosmetic procedures and treatments; Stem cell therapy services
First Use Anywhere: Apr 1, 2025
First Use in Commerce: Apr 1, 2025

Additional Information

Design Mark
The mark consists of a stylized design featuring a solid black heart shape as the background. Centered within the heart is a white DNA double helix symbol, vertically aligned and partially intersecting the heart shape. The DNA strand is stylized with horizontal white lines connecting the curves of the helix. Below the heart design are the words "STEM CELL" in bold, uppercase, sans-serif font. Directly beneath that is the word "INSTITUTE" in a smaller, spaced-out uppercase sans-serif font. The design is rendered in black and white.

Classification

International Classes
044

Disclaimers

The following terms have been disclaimed and are not claimed as part of the trademark:
Specific Disclaimer
"STEM CELL INSTITUTE"