| Serial Number | 74494184 |
| Word Mark | LEOPOLD |
| Filing Date | Friday, February 25, 1994 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Wednesday, October 15, 2025 |
| Registration Number | 1923386 |
| Registration Date | Tuesday, October 3, 1995 |
| Mark Drawing | 1 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, July 11, 1995 |
| Goods and Services | equipment for filtering municipal, commercial or industrial water and wastewater, namely, plastic filter underdrain blocks, clay filter underdrain blocks, porous plates for supporting media in filters, filter media, gravel for supporting filter media in filters, piping, agitators, supports and stabilizers for piping and agitators, wash troughs, nozzles, effluent troughs, weirs and baffles, weir pans, gates and guides for controlling water flow, valves, specialty filters, pilot filter equipment, blowers and compressors for supplying backwash air to filters, carriage filters, with or without skimmers; sludge collection equipment for wastewater treatment, namely, floating siphon sludge collectors, skimmers and scum troughs; blenders, namely, plow blenders for wastewater sludge treatment; and parts and components therefor |
| Goods and Services | instrumentation testing and design services for others, pilot filter testing services for others, and water and wastewater treatment equipment testing and design services for others |
| Goods and Services | instrumentation for monitoring and executing water and wastewater treatment processes, namely, mechanical, pneumatic and electronic control panels, controllers, transmitters, gauges, receivers, tables, samplers, regulators, rate set stations, indicators, turbidimeters, pH meters, consoles, consolettes, programmable logic controllers, programmers, power supplies, cables, computers, monitors, printers, electric valve actuators, data recorders, ultrasonic flow transmitters, autodialers, venturi flow elements, permutubes, insert tubes, flumes, and parts and components therefor |
| Goods and Services | installation and repair of instrumentation used by others to monitor and execute water and wastewater treatment processes, installation and repair of water and wastewater treatment equipment used by others |
| 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, April 28, 1994 |
| Primary Code | 009 |
| First Use Anywhere Date | Monday, November 30, 1987 |
| First Use In Commerce Date | Monday, November 30, 1987 |
| 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, April 28, 1994 |
| Primary Code | 011 |
| First Use Anywhere Date | Thursday, November 30, 1944 |
| First Use In Commerce Date | Thursday, November 30, 1944 |
| International Class | 037 - Building construction; repair; installation services. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, April 28, 1994 |
| Primary Code | 037 |
| First Use Anywhere Date | Monday, November 30, 1987 |
| First Use In Commerce Date | Monday, November 30, 1987 |
| 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 | Thursday, April 28, 1994 |
| Primary Code | 042 |
| First Use Anywhere Date | Thursday, November 30, 1989 |
| First Use In Commerce Date | Thursday, November 30, 1989 |
| Party Name | XYLEM WATER SOLUTIONS ZELIENOPLE LLC |
| Party Type | 32 - New Owner After Registration |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Zelienople, PA 16063 |
| Party Name | ITT WATER & WASTEWATER LEOPOLD, INC. |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | ZELIENOPLE, PA 16063 |
| Party Name | F.B. LEOPOLD CO., INC., THE |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Zelienople, PA 16063 |
| Party Name | F.B. LEOPOLD CO., INC., THE |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Zelienople, PA 16063 |
| Party Name | F.B. LEOPOLD CO., INC., THE |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Zelienople, PA 16063 |
| Event Date | Event Description |
| Thursday, July 7, 1994 | ASSIGNED TO EXAMINER |
| Friday, July 15, 1994 | NON-FINAL ACTION MAILED |
| Friday, December 16, 1994 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, February 28, 1995 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, June 9, 1995 | NOTICE OF PUBLICATION |
| Tuesday, July 11, 1995 | PUBLISHED FOR OPPOSITION |
| Tuesday, October 3, 1995 | REGISTERED-PRINCIPAL REGISTER |
| Friday, April 5, 2002 | PAPER RECEIVED |
| Friday, April 5, 2002 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Thursday, May 30, 2002 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, September 26, 2005 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, October 19, 2005 | ASSIGNED TO PARALEGAL |
| Monday, September 26, 2005 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Tuesday, October 25, 2005 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, October 25, 2005 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, October 15, 2008 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, June 20, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, August 28, 2015 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, September 28, 2015 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Monday, September 28, 2015 | POST REGISTRATION ACTION MAILED - SEC. 8 & 9 |
| Monday, October 19, 2015 | TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED |
| Friday, October 23, 2015 | POST REGISTRATION ACTION MAILED - SEC. 8 & 9 |
| Tuesday, December 8, 2015 | TEAS PETITION TO DIRECTOR RECEIVED |
| Wednesday, January 6, 2016 | ASSIGNED TO PETITION STAFF |
| Thursday, February 4, 2016 | PETITION TO DIRECTOR GRANTED |
| Tuesday, February 9, 2016 | POST REGISTRATION ACTION MAILED - SEC. 8 & 9 |
| Friday, June 3, 2016 | TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED |
| Tuesday, June 7, 2016 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, June 7, 2016 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Tuesday, June 7, 2016 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Thursday, October 3, 2024 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Tuesday, June 24, 2025 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, October 15, 2025 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Wednesday, October 15, 2025 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, October 15, 2025 | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) |
| Wednesday, October 15, 2025 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |