| Serial Number | 78726509 |
| Word Mark | POLYSTAK |
| Filing Date | Tuesday, October 4, 2005 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Thursday, July 5, 2018 |
| Registration Number | 3459426 |
| Registration Date | Tuesday, July 1, 2008 |
| Mark Drawing | 3000 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, February 13, 2007 |
| Indication of Colors claimed | The color(s) black, white and green is/are claimed as a feature of the mark. |
| Description of the Colors Claimed | The mark consists of the word "POLYSTAK" with a stylized letter "A", the top of which is green, in black lettering on a white background. The triangle design to the left of the lettering is green, white and black. |
| Goods and Services | (Based on Use in Commerce) Electrical circuit components, namely, memory and logic integrated circuits and stacked or multilayered memory and logic integrated circuits |
| Goods and Services | Semiconductor product rework and repair services for others; ball grid remanufacturing and repair services for others |
| Goods and Services | Technological services for others, namely, manufacture of three-dimensional stacks of memory and logic integrated circuits to the order and specification of others |
| Goods and Services | Technological services for others, namely, design and development of three dimensional stacks of memory and logic integrated circuits |
| 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 | 6 - Active |
| Class Status Date | Friday, October 7, 2005 |
| Primary Code | 009 |
| First Use Anywhere Date | Thursday, September 1, 2005 |
| First Use In Commerce Date | Thursday, September 1, 2005 |
| International Class | 037 - Building construction; repair; installation services. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, November 13, 2006 |
| Primary Code | 037 |
| First Use Anywhere Date | Tuesday, August 1, 2006 |
| First Use In Commerce Date | Friday, September 8, 2006 |
| International Class | 040 - Treatment of materials. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, November 13, 2006 |
| Primary Code | 040 |
| First Use Anywhere Date | Tuesday, August 1, 2006 |
| First Use In Commerce Date | Friday, September 8, 2006 |
| 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 | Friday, October 7, 2005 |
| Primary Code | 042 |
| First Use Anywhere Date | Tuesday, August 1, 2006 |
| First Use In Commerce Date | Friday, September 8, 2006 |
| Party Name | PolyStak, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Sunnyvale, CA 94086 |
| Party Name | PolyStak, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Santa Clara, CA 95051 |
| Party Name | PolyStak, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Santa Clara, CA 95051 |
| Event Date | Event Description |
| Thursday, July 5, 2018 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Thursday, July 5, 2018 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Thursday, July 5, 2018 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, July 5, 2018 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Friday, June 22, 2018 | TEAS SECTION 8 & 9 RECEIVED |
| Saturday, July 1, 2017 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Wednesday, July 2, 2014 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED |
| Wednesday, July 2, 2014 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Wednesday, July 2, 2014 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Tuesday, June 17, 2014 | TEAS SECTION 8 & 15 RECEIVED |
| Tuesday, April 7, 2009 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, April 7, 2009 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, March 11, 2009 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, March 11, 2009 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, July 1, 2008 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, May 29, 2008 | LAW OFFICE REGISTRATION REVIEW COMPLETED |
| Thursday, May 22, 2008 | ASSIGNED TO LIE |
| Wednesday, May 21, 2008 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Monday, May 19, 2008 | STATEMENT OF USE PROCESSING COMPLETE |
| Thursday, May 8, 2008 | USE AMENDMENT FILED |
| Monday, May 19, 2008 | EXTENSION 2 GRANTED |
| Thursday, May 8, 2008 | EXTENSION 2 FILED |
| Thursday, May 8, 2008 | TEAS EXTENSION RECEIVED |
| Thursday, May 8, 2008 | TEAS STATEMENT OF USE RECEIVED |
| Thursday, November 8, 2007 | EXTENSION 1 GRANTED |
| Thursday, November 8, 2007 | EXTENSION 1 FILED |
| Thursday, November 8, 2007 | TEAS EXTENSION RECEIVED |
| Tuesday, May 8, 2007 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, February 13, 2007 | PUBLISHED FOR OPPOSITION |
| Wednesday, January 24, 2007 | NOTICE OF PUBLICATION |
| Monday, December 18, 2006 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Thursday, December 14, 2006 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, December 11, 2006 | ASSIGNED TO LIE |
| Monday, November 13, 2006 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, October 10, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, November 13, 2006 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, September 19, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, November 13, 2006 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Tuesday, October 10, 2006 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, September 19, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, April 10, 2006 | NON-FINAL ACTION MAILED |
| Monday, April 10, 2006 | NON-FINAL ACTION WRITTEN |
| Monday, April 10, 2006 | NON-FINAL ACTION WRITTEN |
| Thursday, April 6, 2006 | ASSIGNED TO EXAMINER |
| Friday, October 7, 2005 | NEW APPLICATION ENTERED IN TRAM |