DUOGRAFT AA Trademark

Trademark Overview


On Monday, October 23, 2023, a trademark application was filed for DUOGRAFT AA with the United States Patent and Trademark Office. The USPTO has given the DUOGRAFT AA trademark a serial number of 98235223. The federal status of this trademark filing is FIRST EXTENSION - GRANTED as of Wednesday, April 16, 2025. This trademark is owned by Extremity Care, LLC. The DUOGRAFT AA trademark is filed in the Pharmaceutical Products category with the following description:

Implants comprising living tissue; Biological tissue grafts; Human allograft tissue; Cells for medical or clinical use; Cellular and biological wound coverings in the nature of biological tissue grafts; Cellular and biological membranes in the nature of biological tissue grafts
duograft aa

General Information


Serial Number98235223
Word MarkDUOGRAFT AA
Filing DateMonday, October 23, 2023
Status730 - FIRST EXTENSION - GRANTED
Status DateWednesday, April 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, August 20, 2024

Trademark Statements


Goods and ServicesImplants comprising living tissue; Biological tissue grafts; Human allograft tissue; Cells for medical or clinical use; Cellular and biological wound coverings in the nature of biological tissue grafts; Cellular and biological membranes in the nature of biological tissue grafts

Classification Information


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 DateFriday, October 27, 2023
Primary Code005
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

Trademark Owner History


Party NameExtremity Care, LLC
Party Type20 - Owner at Publication
Legal Entity Type16 - Limited Liability Company
AddressConshohocken, PA 19428

Party NameExtremity Care, LLC
Party Type10 - Original Applicant
Legal Entity Type16 - Limited Liability Company
AddressConshohocken, PA 19428

Trademark Events


Event DateEvent Description
Thursday, October 26, 2023NEW APPLICATION ENTERED
Monday, March 11, 2024ASSIGNED TO EXAMINER
Monday, April 15, 2024NON-FINAL ACTION WRITTEN
Monday, April 15, 2024NON-FINAL ACTION E-MAILED
Monday, April 15, 2024NOTIFICATION OF NON-FINAL ACTION E-MAILED
Friday, July 12, 2024TEAS/EMAIL CORRESPONDENCE ENTERED
Friday, July 12, 2024CORRESPONDENCE RECEIVED IN LAW OFFICE
Friday, July 12, 2024TEAS RESPONSE TO OFFICE ACTION RECEIVED
Saturday, July 13, 2024APPROVED FOR PUB - PRINCIPAL REGISTER
Wednesday, July 31, 2024NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Tuesday, August 20, 2024PUBLISHED FOR OPPOSITION
Tuesday, August 20, 2024OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Tuesday, October 15, 2024NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Tuesday, April 15, 2025SOU TEAS EXTENSION RECEIVED
Wednesday, April 16, 2025SOU EXTENSION 1 FILED
Wednesday, April 16, 2025SOU EXTENSION 1 GRANTED
Wednesday, April 16, 2025NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Friday, October 27, 2023NEW APPLICATION OFFICE SUPPLIED DATA ENTERED