| Serial Number | 78251362 |
| Word Mark | PROTOTHINK |
| Filing Date | Monday, May 19, 2003 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Friday, April 11, 2014 |
| Registration Number | 2828100 |
| Registration Date | Tuesday, March 30, 2004 |
| Mark Drawing | 1 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, January 6, 2004 |
| Goods and Services | Product Development Consultation |
| International Class | 042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software. |
| US Class Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Saturday, May 24, 2003 |
| Primary Code | 042 |
| First Use Anywhere Date | Thursday, June 1, 1995 |
| First Use In Commerce Date | Thursday, June 1, 1995 |
| Party Name | Peter H. Mattson & Co., Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Foster City, CA 94404 |
| Party Name | Peter H. Mattson & Co., Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Foster City, CA 94404 |
| Party Name | Peter H. Mattson & Co., Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Foster City, CA 94404 |
| Event Date | Event Description |
| Saturday, November 1, 2003 | ASSIGNED TO EXAMINER |
| Monday, November 3, 2003 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, December 17, 2003 | NOTICE OF PUBLICATION |
| Tuesday, January 6, 2004 | PUBLISHED FOR OPPOSITION |
| Tuesday, March 30, 2004 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, March 31, 2010 | TEAS SECTION 8 RECEIVED |
| Thursday, April 1, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, April 5, 2010 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Wednesday, April 7, 2010 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Thursday, March 27, 2014 | TEAS SECTION 8 & 9 RECEIVED |
| Thursday, March 27, 2014 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Thursday, April 10, 2014 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Friday, April 11, 2014 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, April 11, 2014 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Friday, April 11, 2014 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Thursday, March 30, 2023 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Tuesday, August 27, 2024 | TEAS SECTION 8 & 9 RECEIVED |