R15 Trademark

Trademark Overview


On Tuesday, April 22, 2025, a trademark application was filed for R15 with the United States Patent and Trademark Office. The USPTO has given the R15 trademark a serial number of 99148787. The federal status of this trademark filing is NOTICE OF ALLOWANCE - ISSUED as of Tuesday, December 16, 2025. This trademark is owned by Seraphina Therapeutics, Inc.. The R15 trademark is filed in the Chemical Products and Pharmaceutical Products categories with the following description:

Fatty acids for use as an ingredient in the manufacture of nutraceuticals, vitamins, dietary supplements, nutritional supplements, pharmaceuticals, personal care products, and beauty care products; chemical additives for use in the manufacture of nutraceuticals, vitamins, dietary supplements, nutritional supplements, pharmaceuticals, foods, beverages, personal care products, and beauty care products; custom acid-based chemical compounds for use in the manufacture of nutraceuticals, vitamins, dietary supplements, nutritional supplements, pharmaceuticals, foods, beverages, personal care products, and beauty care products; fatty acids being lipids used in the manufacture of foods and beverages; fatty acids being lipids used as a raw material for use in the manufacture of nutraceuticals, vitamins, dietary supplements, nutritional supplements, pharmaceuticals, foods, beverages, personal care products, and beauty care products

Dietary supplements; Dietary and nutritional supplements; Dietary and nutritional supplements containing pentadecanoic acid; Dietary food supplements; Food supplements; Health food supplements; Natural dietary supplements; Nutraceuticals for use as a dietary supplement; Nutritional supplements
r15

General Information


Serial Number99148787
Word MarkR15
Filing DateTuesday, April 22, 2025
Status688 - NOTICE OF ALLOWANCE - ISSUED
Status DateTuesday, December 16, 2025
Registration Number0000000
Registration DateNOT AVAILABLE
Mark Drawing4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form
Published for Opposition DateTuesday, October 21, 2025

Trademark Statements


Goods and ServicesFatty acids for use as an ingredient in the manufacture of nutraceuticals, vitamins, dietary supplements, nutritional supplements, pharmaceuticals, personal care products, and beauty care products; chemical additives for use in the manufacture of nutraceuticals, vitamins, dietary supplements, nutritional supplements, pharmaceuticals, foods, beverages, personal care products, and beauty care products; custom acid-based chemical compounds for use in the manufacture of nutraceuticals, vitamins, dietary supplements, nutritional supplements, pharmaceuticals, foods, beverages, personal care products, and beauty care products; fatty acids being lipids used in the manufacture of foods and beverages; fatty acids being lipids used as a raw material for use in the manufacture of nutraceuticals, vitamins, dietary supplements, nutritional supplements, pharmaceuticals, foods, beverages, personal care products, and beauty care products
Goods and ServicesDietary supplements; Dietary and nutritional supplements; Dietary and nutritional supplements containing pentadecanoic acid; Dietary food supplements; Food supplements; Health food supplements; Natural dietary supplements; Nutraceuticals for use as a dietary supplement; Nutritional supplements

Classification Information


International Class001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry.
US Class Codes001, 005, 006, 010, 026, 046
Class Status Code6 - Active
Class Status DateTuesday, April 22, 2025
Primary Code001
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

International Class005 - Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; material for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.
US Class Codes005, 006, 018, 044, 046, 051, 052
Class Status Code6 - Active
Class Status DateTuesday, April 22, 2025
Primary Code005
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

Trademark Owner History


Party NameRECELLIENCE15, INC.
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressDOYLESTOWN, PA 18902

Party NameRECELLIENCE15, INC.
Party Type11 - New Owner Before Publication
Legal Entity Type03 - Corporation
AddressDOYLESTOWN, PA 18902

Party NameSeraphina Therapeutics, Inc.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressSan Diego, CA 92106

Trademark Events


Event DateEvent Description
Tuesday, April 22, 2025APPLICATION FILING RECEIPT MAILED
Tuesday, April 22, 2025NEW APPLICATION ENTERED
Wednesday, May 21, 2025AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Thursday, August 28, 2025NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Monday, September 15, 2025ASSIGNED TO EXAMINER
Thursday, September 18, 2025EXAMINERS AMENDMENT -WRITTEN
Thursday, September 18, 2025EXAMINERS AMENDMENT E-MAILED
Thursday, September 18, 2025NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Thursday, September 18, 2025EXAMINER'S AMENDMENT ENTERED
Thursday, September 18, 2025APPROVED FOR PUB - PRINCIPAL REGISTER
Monday, September 29, 2025TEAS CHANGE OF OWNER ADDRESS RECEIVED
Monday, September 29, 2025APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Monday, September 29, 2025TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Monday, September 29, 2025ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Monday, September 29, 2025TEAS CHANGE OF CORRESPONDENCE RECEIVED
Wednesday, October 15, 2025NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Tuesday, October 21, 2025PUBLISHED FOR OPPOSITION
Tuesday, October 21, 2025OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Tuesday, December 16, 2025NOA E-MAILED - SOU REQUIRED FROM APPLICANT