| Serial Number | 75223630 |
| Word Mark | QSIL |
| Filing Date | Thursday, December 19, 1996 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Saturday, October 26, 2019 |
| Registration Number | 2288379 |
| Registration Date | Tuesday, October 26, 1999 |
| Mark Drawing | 5000 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | Tuesday, April 20, 1999 |
| Goods and Services | laboratory apparatuses, namely, glass beakers, flasks, bottles, test tubes, crucibles and dishes; apparatuses for scientific purposes, namely, distillatory apparatuses, combustion units, combustion apparatuses, combustion tubes, coils, reactors, condensers; laboratory apparatuses, namely, silica-glass smelters and silica-glass trays and beakers; laboratory apparatuses and instruments for low-voltage applications, namely, fused quartz bell jars, fused quartz crucibles, insulators; components for laboratory apparatus and apparatus for scientific purposes made of silica-glass and quartz ware, namely, tubes, capillary tubes, streamlined-section tubes, beakers, flasks, bottles, test tubes, crucibles, dishes, distillatory apparatuses, combustion units, combustion apparatuses, combustion tubes, coils, reactors, fused quartz bell jars, fused quartz crucibles, connectors with standard ground joints, adapters, stoppers, sockets, stopcodes, components for laboratory apparatus and laboratory instruments made of silica-glass and quartz ware, namely, tubes, capillary tubes, streamlined-section tubes, fused quartz bell jars, fused quartz crucibles, insulators |
| Pseudo Mark | QSIL |
| Goods and Services | glass or quartz components for illuminating apparatuses, namely, tubes, capillary tubes, streamlined-section tubes, lamp tubes, tube sections, combustion chambers |
| Goods and Services | [ containers for household use made of silica-glass and quartz ware ] |
| 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, January 23, 1997 |
| Primary Code | 009 |
| First Use Anywhere Date | Tuesday, December 31, 1991 |
| First Use In Commerce Date | Friday, December 31, 1993 |
| International Class | 011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes. |
| US Class Codes | 013, 021, 023, 031, 034 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, January 23, 1997 |
| Primary Code | 011 |
| First Use Anywhere Date | Tuesday, December 31, 1991 |
| First Use In Commerce Date | Friday, December 31, 1993 |
| International Class | 021 - Household or kitchen utensils and containers; combs and sponges; brushes (except paint brushes); brush-making materials; articles for cleaning purposes; steel-wool; unworked or semi-worked glass (except glass used in building); glassware, porcelain and earthenware not included in other classes. |
| US Class Codes | 002, 013, 023, 029, 030, 033, 040, 050 |
| Class Status Code | B - Sec. 8 - Class(es) in a Multiple Class registration |
| Class Status Date | Saturday, October 26, 2019 |
| Primary Code | 021 |
| First Use Anywhere Date | Tuesday, December 31, 1991 |
| First Use In Commerce Date | Friday, December 31, 1993 |
| Party Name | QSIL SE |
| Party Type | 32 - New Owner After Registration |
| Legal Entity Type | 94 - NOT AVAILABLE |
| Address | ILMENAU D-98693 DE |
| Party Name | QSIL AG |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 09 - Joint Stock Company |
| Address | ILMENAU D-98693 DE |
| Party Name | Quarzschmelze Ilmenau GmbH |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | 98693 Ilmenau DE |
| Party Name | Quarzschmelze Ilmenau GmbH |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | 98693 Ilmenau DE |
| Party Name | Quarzschmelze Ilmenau GmbH |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | 98693 Ilmenau DE |
| Event Date | Event Description |
| Friday, September 22, 2023 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, September 22, 2023 | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS |
| Friday, September 22, 2023 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, September 22, 2023 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, July 28, 2022 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Thursday, July 28, 2022 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, July 28, 2022 | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS |
| Thursday, July 28, 2022 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, July 28, 2022 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, July 28, 2022 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Wednesday, July 27, 2022 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Friday, May 13, 2022 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Friday, May 13, 2022 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, May 13, 2022 | TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED |
| Friday, May 13, 2022 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, May 13, 2022 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, May 13, 2022 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Saturday, October 26, 2019 | NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED |
| Saturday, October 26, 2019 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Saturday, October 26, 2019 | REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8 |
| Saturday, October 26, 2019 | REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED |
| Tuesday, October 22, 2019 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, October 2, 2019 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, August 25, 2009 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Tuesday, August 25, 2009 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, June 18, 2009 | ASSIGNED TO PARALEGAL |
| Tuesday, June 9, 2009 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Tuesday, June 9, 2009 | PAPER RECEIVED |
| Monday, June 19, 2006 | CASE FILE IN TICRS |
| Tuesday, September 13, 2005 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, July 5, 2005 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, July 5, 2005 | PAPER RECEIVED |
| Tuesday, October 26, 1999 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, April 20, 1999 | PUBLISHED FOR OPPOSITION |
| Friday, March 19, 1999 | NOTICE OF PUBLICATION |
| Thursday, January 28, 1999 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, January 28, 1999 | USE AMENDMENT ACCEPTED |
| Thursday, January 28, 1999 | ASSIGNED TO EXAMINER |
| Monday, November 9, 1998 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, January 13, 1999 | AMENDMENT TO USE PROCESSING COMPLETE |
| Monday, November 9, 1998 | USE AMENDMENT FILED |
| Thursday, June 4, 1998 | NON-FINAL ACTION MAILED |
| Tuesday, June 2, 1998 | ASSIGNED TO EXAMINER |
| Tuesday, June 2, 1998 | ASSIGNED TO EXAMINER |
| Friday, January 23, 1998 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, March 19, 1998 | ASSIGNED TO EXAMINER |
| Friday, July 18, 1997 | NON-FINAL ACTION MAILED |
| Wednesday, July 16, 1997 | ASSIGNED TO EXAMINER |