KNOWLEDGEMASTER Trademark
Trademark Overview
On Monday, February 9, 2004, a trademark application was filed for KNOWLEDGEMASTER with the United States Patent and Trademark Office. The USPTO has given the KNOWLEDGEMASTER trademark a serial number of 78364765. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Friday, May 16, 2025. This trademark is owned by DBLS Holdings, Ltd.. The KNOWLEDGEMASTER trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:
Computer software for education and training, namely an electronic certification tool which generates tests, identifies questions missed, provides links to related subject matter, provides study tools, retests, reports results and provides notification of certification
General Information
| Serial Number | 78364765 |
| Word Mark | KNOWLEDGEMASTER |
| Filing Date | Monday, February 9, 2004 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, May 16, 2025 |
| Registration Number | 2900016 |
| Registration Date | Tuesday, November 2, 2004 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, August 10, 2004 |
Trademark Statements
| Goods and Services | Computer software for education and training, namely an electronic certification tool which generates tests, identifies questions missed, provides links to related subject matter, provides study tools, retests, reports results and provides notification of certification |
| Pseudo Mark | KNOWLEDGE MASTER |
Classification Information
| International Class | 009 - 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 Codes | 021, 023, 026, 036, 038 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, May 16, 2025 |
| Primary Code | 009 |
| First Use Anywhere Date | Friday, June 4, 1999 |
| First Use In Commerce Date | Friday, June 4, 1999 |
Trademark Owner History
| Party Name | DBLS Holdings, Ltd. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Cambridge, MA 02140 |
| Party Name | DBLS Holdings, Ltd. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Newton, MA 02458 |
| Party Name | DBLS Holdings, Ltd. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Newton, MA 02458 |
Trademark Events
| Event Date | Event Description |
| Friday, May 7, 2004 | EXAMINERS AMENDMENT E-MAILED |
| Sunday, February 22, 2004 | NEW APPLICATION ENTERED |
| Thursday, April 29, 2004 | ASSIGNED TO EXAMINER |
| Friday, April 30, 2004 | NON-FINAL ACTION E-MAILED |
| Tuesday, November 2, 2004 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, March 4, 2010 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, May 11, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, May 18, 2004 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, June 30, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, July 21, 2004 | NOTICE OF PUBLICATION |
| Tuesday, August 10, 2004 | PUBLISHED FOR OPPOSITION |
| Thursday, June 23, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, February 18, 2010 | TEAS SECTION 8 & 15 RECEIVED |
| Thursday, March 4, 2010 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Thursday, November 2, 2023 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Friday, May 16, 2025 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Monday, October 27, 2014 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Tuesday, November 15, 2011 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Tuesday, November 15, 2011 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Sunday, October 12, 2014 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Sunday, October 12, 2014 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, October 27, 2014 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Monday, October 27, 2014 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, October 27, 2014 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
