| Serial Number | 75786883 |
| Word Mark | PERFECT BOUNDARY APPROXIMATION (PBA) |
| Filing Date | Friday, August 27, 1999 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Friday, April 8, 2022 |
| Registration Number | 2516283 |
| Registration Date | Tuesday, December 11, 2001 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, September 18, 2001 |
| Goods and Services | COMPUTER SOFTWARE FEATURE USED TO CALCULATE ELECTROMAGNETIC FIELDS |
| Disclaimer with Predetermined Text | "PERFECT BOUNDARY APPROXIMATION" |
| 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 | Thursday, November 18, 1999 |
| Primary Code | 009 |
| First Use Anywhere Date | Wednesday, September 30, 1998 |
| First Use In Commerce Date | Wednesday, September 30, 1998 |
| Party Name | DASSAULT SYSTEMES DEUTSCHLAND GMBH |
| Party Type | 33 - New Owner After Registration |
| Legal Entity Type | 27 - NOT AVAILABLE |
| Address | STUTTGART 70563 DE |
| Party Name | CST - COMPUTER SIMULATION TECHNOLOGY GMBH |
| Party Type | 32 - New Owner After Registration |
| Legal Entity Type | 27 - NOT AVAILABLE |
| Address | DARMSTADT 64289 DE |
| Party Name | CST - COMPUTER SIMULATION TECHNOLOGY AG |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 99 - Other |
| Address | DARMSTADT 64289 DE |
| Party Name | CST of America, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Framingham, MA 01701 |
| Party Name | CST of America, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Cambridge, MA 02138 |
| Party Name | CST of America, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Cambridge, MA 02138 |
| Event Date | Event Description |
| Friday, April 8, 2022 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Friday, April 8, 2022 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Friday, April 8, 2022 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, April 8, 2022 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Sunday, December 12, 2021 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, December 11, 2020 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Wednesday, June 5, 2019 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, April 18, 2018 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Monday, April 16, 2018 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, April 16, 2018 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, December 15, 2011 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Thursday, December 15, 2011 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, November 18, 2011 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, October 5, 2011 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, March 29, 2011 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, March 29, 2011 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, June 17, 2008 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, June 9, 2008 | ASSIGNED TO PARALEGAL |
| Friday, June 6, 2008 | TEAS SECTION 8 & 15 RECEIVED |
| Wednesday, May 28, 2008 | TEAS SECTION 8 & 15 RECEIVED |
| Monday, December 3, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, January 11, 2007 | CASE FILE IN TICRS |
| Tuesday, December 11, 2001 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, September 18, 2001 | PUBLISHED FOR OPPOSITION |
| Wednesday, August 29, 2001 | NOTICE OF PUBLICATION |
| Wednesday, May 2, 2001 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, April 25, 2001 | EXAMINER'S AMENDMENT MAILED |
| Friday, December 8, 2000 | NON-FINAL ACTION MAILED |
| Friday, August 18, 2000 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, February 18, 2000 | NON-FINAL ACTION MAILED |
| Tuesday, February 8, 2000 | ASSIGNED TO EXAMINER |