| Serial Number | 87657871 |
| Word Mark | TKA |
| Filing Date | Tuesday, October 24, 2017 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, November 21, 2025 |
| Registration Number | 5746520 |
| Registration Date | Tuesday, May 7, 2019 |
| Mark Drawing | 3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, November 13, 2018 |
| Indication of Colors claimed | Color is not claimed as a feature of the mark. |
| Goods and Services | (Based on 44(e)) (Based on Use in Commerce) Water purification apparatus and parts thereof; Water filtration apparatus and parts thereof; Water softening apparatus and parts thereof; Water filters; Water filter cartridges; Stainless steel filter holders for liquid filters; Filtering units for removing contaminants from water; water storage tanks for use in laboratories; Water purification apparatus and parts thereof for use in laboratories; Water filtration apparatus and parts thereof for use in laboratories; Ion exchangers for purifying water for use in laboratories; Reverse osmosis apparatus for purifying water for use in laboratories; Water filters and parts thereof for use in laboratories; Water filter cartridges for use in laboratories; Water softening apparatus and parts thereof for use in laboratories; purification cartridge comprised of ion exchange resin, for laboratory use in removing contaminants from water; Cartridges for laboratory use in removing contaminants from water; Filtering units for laboratory use for removing contaminants from water; Ultra filtration water filter used to remove RNAse, DNAse, endocrine disruptor molecules and pyrogens from water for use by scientists in laboratories to prevent any interference in experiments using such water |
| Goods and Services | (Based on Use in Commerce) Maintenance services in the nature repairing applications of resin; Repair and maintenance services in the field of water purification, water filtration and water softening apparatus and instruments and parts thereof |
| Description of Mark | The mark consists of the letters "T", "K", and "A" with a wave design over the letters "K" and "A". The wave represents ultra pure water. |
| Goods and Services | (Based on Use in Commerce) Meters for measuring temperature and other variables in connection with water purification processes, for use in laboratories; Sterilizing filters for laboratory use; Sterilizing filters; Filters for use in laboratories; Filtration elements for removal of viruses from solutions; Ultraviolet sterilizers for filter holder between filtrations and for water supplies; Separators for fluids in successively smaller size filters; Electronic monitor for determining the total organic carbon content in water |
| Goods and Services | (Based on Use in Commerce) Functionality testing and calibration services in the field of water purification, water filtration and water softening apparatus and instruments and parts thereof; Inspection, testing and calibration services in the field of water purification, water filtration and water softening apparatus and instruments and parts thereof |
| 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 | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, November 21, 2025 |
| Primary Code | 009 |
| First Use Anywhere Date | Sunday, April 1, 2018 |
| First Use In Commerce Date | Friday, February 22, 2019 |
| 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 | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, November 21, 2025 |
| Primary Code | 011 |
| First Use Anywhere Date | Sunday, April 1, 2018 |
| First Use In Commerce Date | Friday, February 22, 2019 |
| International Class | 037 - Building construction; repair; installation services. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, November 21, 2025 |
| Primary Code | 037 |
| First Use Anywhere Date | Sunday, April 1, 2018 |
| First Use In Commerce Date | Friday, February 22, 2019 |
| 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 | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, November 21, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | Sunday, April 1, 2018 |
| First Use In Commerce Date | Friday, February 22, 2019 |
| Party Name | RAHUL OTURKAR |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 19 - Sole Proprietorship |
| Address | DOMBIVLI, THANE-MUMBAI 421203 IN |
| Party Name | RAHUL OTURKAR |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 19 - Sole Proprietorship |
| Address | DOMBIVLI, THANE-MUMBAI 421203 IN |
| Party Name | RAHUL OTURKAR |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 19 - Sole Proprietorship |
| Address | DOMBIVLI, THANE-MUMBAI 421203 IN |
| Event Date | Event Description |
| Friday, October 27, 2017 | NEW APPLICATION ENTERED |
| Friday, November 3, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Saturday, November 4, 2017 | NOTICE OF DESIGN SEARCH CODE E-MAILED |
| Friday, February 2, 2018 | ASSIGNED TO EXAMINER |
| Friday, February 2, 2018 | NON-FINAL ACTION WRITTEN |
| Friday, February 2, 2018 | NON-FINAL ACTION E-MAILED |
| Friday, February 2, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, July 11, 2018 | EXAMINERS AMENDMENT -WRITTEN |
| Wednesday, July 11, 2018 | EXAMINERS AMENDMENT E-MAILED |
| Wednesday, July 11, 2018 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Wednesday, July 11, 2018 | EXAMINER'S AMENDMENT ENTERED |
| Wednesday, July 11, 2018 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Thursday, July 26, 2018 | ASSIGNED TO LIE |
| Thursday, July 26, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, July 26, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, July 27, 2018 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, August 14, 2018 | WITHDRAWN FROM PUB - OG REVIEW QUERY |
| Thursday, September 13, 2018 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Thursday, September 13, 2018 | EXAMINERS AMENDMENT -WRITTEN |
| Thursday, September 13, 2018 | EXAMINERS AMENDMENT E-MAILED |
| Thursday, September 13, 2018 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Thursday, September 13, 2018 | EXAMINER'S AMENDMENT ENTERED |
| Friday, September 14, 2018 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, September 26, 2018 | WITHDRAWN FROM PUB - SENIOR ATTORNEY REQUEST |
| Wednesday, September 26, 2018 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Wednesday, October 3, 2018 | EXAMINERS AMENDMENT -WRITTEN |
| Wednesday, October 3, 2018 | EXAMINERS AMENDMENT E-MAILED |
| Wednesday, October 3, 2018 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Wednesday, October 3, 2018 | EXAMINER'S AMENDMENT ENTERED |
| Wednesday, October 3, 2018 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, October 5, 2018 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Wednesday, October 24, 2018 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, November 13, 2018 | PUBLISHED FOR OPPOSITION |
| Tuesday, November 13, 2018 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Wednesday, December 12, 2018 | ASSIGNED TO EXAMINER |
| Tuesday, January 8, 2019 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Saturday, February 23, 2019 | TEAS STATEMENT OF USE RECEIVED |
| Thursday, March 14, 2019 | CASE ASSIGNED TO INTENT TO USE PARALEGAL |
| Saturday, February 23, 2019 | USE AMENDMENT FILED |
| Thursday, March 14, 2019 | STATEMENT OF USE PROCESSING COMPLETE |
| Wednesday, April 3, 2019 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Thursday, April 4, 2019 | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED |
| Tuesday, May 7, 2019 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, May 7, 2024 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Friday, November 21, 2025 | CANCELLED SEC. 8 (6-YR) |