DR. NINJA Trademark

Trademark Overview


On Wednesday, November 4, 2020, a trademark application was filed for DR. NINJA with the United States Patent and Trademark Office. The USPTO has given the DR. NINJA trademark a serial number of 90298115. The federal status of this trademark filing is REGISTERED as of Tuesday, November 4, 2025. This trademark is owned by Thistledown Farms, LLC. The DR. NINJA trademark is filed in the Computer & Software Products & Electrical & Scientific Products and Paper & Printed Material Products categories with the following description:

Downloadable series of children's books featuring educational, instructional, non-fiction and fictional stories

Picture books; Printed books in the field of educational, instructional, non-fiction and fictional stories; Series of printed children's books featuring educational, instructional, non-fiction and fictional stories
dr. ninja

General Information


Serial Number90298115
Word MarkDR. NINJA
Filing DateWednesday, November 4, 2020
Status700 - REGISTERED
Status DateTuesday, November 4, 2025
Registration Number8013992
Registration DateTuesday, November 4, 2025
Mark Drawing4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form
Published for Opposition DateTuesday, March 12, 2024

Trademark Statements


Goods and ServicesDownloadable series of children's books featuring educational, instructional, non-fiction and fictional stories
Pseudo MarkDOCTOR NINJA
Pseudo MarkDOC NINJA
Goods and ServicesPicture books; Printed books in the field of educational, instructional, non-fiction and fictional stories; Series of printed children's books featuring educational, instructional, non-fiction and fictional stories

Classification Information


International Class009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus.
US Class Codes021, 023, 026, 036, 038
Class Status Code6 - Active
Class Status DateMonday, January 4, 2021
Primary Code009
First Use Anywhere DateFriday, May 15, 2020
First Use In Commerce DateFriday, May 15, 2020

International Class016 - Paper, cardboard and goods made from these materials, not included in other classes; printed matter; bookbinding material; photographs; stationery; adhesives for stationery or household purposes; artists' materials; paint brushes; typewriters and office requisites (except furniture); instructional and teaching material (except apparatus); plastic materials for packaging (not included in other classes); printers' type; printing blocks.
US Class Codes002, 005, 022, 023, 029, 037, 038, 050
Class Status Code6 - Active
Class Status DateMonday, January 4, 2021
Primary Code016
First Use Anywhere DateFriday, May 15, 2020
First Use In Commerce DateFriday, May 15, 2020

Trademark Owner History


Party NameThistledown Farms, LLC
Party Type30 - Original Registrant
Legal Entity Type16 - Limited Liability Company
AddressColumbus Junction, IA 52738

Party NameThistledown Farms, LLC
Party Type20 - Owner at Publication
Legal Entity Type16 - Limited Liability Company
AddressColumbus Junction, IA 52738

Party NameThistledown Farms, LLC
Party Type10 - Original Applicant
Legal Entity Type16 - Limited Liability Company
AddressColumbus Junction, IA 52738

Trademark Events


Event DateEvent Description
Saturday, November 7, 2020NEW APPLICATION ENTERED
Monday, January 4, 2021NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Saturday, April 10, 2021ASSIGNED TO EXAMINER
Thursday, April 15, 2021NON-FINAL ACTION WRITTEN
Thursday, April 15, 2021NON-FINAL ACTION E-MAILED
Thursday, April 15, 2021NOTIFICATION OF NON-FINAL ACTION E-MAILED
Monday, June 21, 2021TEAS RESPONSE TO OFFICE ACTION RECEIVED
Monday, June 21, 2021CORRESPONDENCE RECEIVED IN LAW OFFICE
Tuesday, June 22, 2021TEAS/EMAIL CORRESPONDENCE ENTERED
Monday, July 26, 2021SUSPENSION LETTER WRITTEN
Monday, July 26, 2021LETTER OF SUSPENSION E-MAILED
Monday, July 26, 2021NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
Wednesday, January 26, 2022REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED
Tuesday, July 26, 2022REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED
Saturday, March 18, 2023SUSPENSION CHECKED - TO ATTORNEY FOR ACTION
Tuesday, April 11, 2023ASSIGNED TO EXAMINER
Thursday, April 13, 2023SUSPENSION CHECKED - TO ATTORNEY FOR ACTION
Monday, June 5, 2023REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED
Friday, January 12, 2024SUSPENSION CHECKED - TO ATTORNEY FOR ACTION
Wednesday, February 7, 2024APPROVED FOR PUB - PRINCIPAL REGISTER
Wednesday, February 21, 2024OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Wednesday, February 21, 2024NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Tuesday, March 12, 2024PUBLISHED FOR OPPOSITION
Tuesday, March 12, 2024OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Tuesday, May 7, 2024NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Wednesday, May 22, 2024TEAS STATEMENT OF USE RECEIVED
Wednesday, May 22, 2024USE AMENDMENT FILED
Tuesday, July 22, 2025STATEMENT OF USE PROCESSING COMPLETE
Saturday, October 11, 2025ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Saturday, October 11, 2025NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
Tuesday, November 4, 2025REGISTERED-PRINCIPAL REGISTER
Tuesday, November 4, 2025NOTICE OF REGISTRATION CONFIRMATION EMAILED