| Serial Number | 76181530 |
| Word Mark | TWIN CHAMBER |
| Filing Date | Friday, December 15, 2000 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Monday, September 18, 2023 |
| Registration Number | 2694630 |
| Registration Date | Tuesday, March 11, 2003 |
| Mark Drawing | 1 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, September 17, 2002 |
| Goods and Services | Semiconductor wafer processing equipment, operational software, and components, namely-- epitaxial reactors, chemical vapor deposition reactors, physical vapor deposition reactors, plasma etchers, ion implanters, and chemical mechanical polishers; all for the processing and production of semiconductor substrates, thin films, silicon chips and silicon wafers |
| 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, December 29, 2000 |
| Primary Code | 009 |
| First Use Anywhere Date | Tuesday, May 25, 1999 |
| First Use In Commerce Date | Tuesday, May 25, 1999 |
| Party Name | Applied Materials, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Santa Clara, CA 95054 |
| Party Name | Applied Materials, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Santa Clara, CA 95054 |
| Party Name | Applied Materials, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Santa Clara, CA 95054 |
| Event Date | Event Description |
| Monday, March 18, 2002 | ASSIGNED TO EXAMINER |
| Friday, May 11, 2001 | ASSIGNED TO EXAMINER |
| Monday, May 21, 2001 | NON-FINAL ACTION MAILED |
| Wednesday, November 14, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, May 2, 2002 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, August 28, 2002 | NOTICE OF PUBLICATION |
| Tuesday, September 17, 2002 | PUBLISHED FOR OPPOSITION |
| Tuesday, March 11, 2003 | REGISTERED-PRINCIPAL REGISTER |
| Friday, February 22, 2008 | CASE FILE IN TICRS |
| Friday, August 1, 2008 | PAPER RECEIVED |
| Friday, August 1, 2008 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Wednesday, August 20, 2008 | ASSIGNED TO PARALEGAL |
| Saturday, August 30, 2008 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Wednesday, June 13, 2012 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, June 22, 2012 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Friday, June 22, 2012 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, June 22, 2012 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Friday, June 22, 2012 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED |
| Thursday, June 29, 2017 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, June 29, 2017 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, March 11, 2022 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Friday, March 10, 2023 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, September 18, 2023 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Monday, September 18, 2023 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Monday, September 18, 2023 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, August 9, 2024 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, August 9, 2024 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, August 9, 2024 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, August 9, 2024 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Friday, August 9, 2024 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Monday, September 18, 2023 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |