| Serial Number | 99580822 |
| Word Mark | COOLSTREAM |
| Filing Date | Tuesday, January 6, 2026 |
| Status | 661 - RESPONSE AFTER NON-FINAL ACTION - ENTERED |
| Status Date | Tuesday, May 12, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | NOT AVAILABLE |
| Goods and Services | Installations for cooling computer servers, namely, manifold assemblies, pipes, and fittings for circulating coolant and heat removal; liquid cooling apparatus for computer servers; liquid cooling evaporators for electronic components; cooling units for industrial purposes; closed loop liquid air cooling apparatus; liquid cooling apparatus for electronic components, namely, liquid cooling evaporators, heat exchangers, coolant distribution units, water cooling installations, refrigerant cooling installations, manifolds, and water or liquid cooling installations for cooling computer servers, electronic components, data centers and large-scale computing hardware; Chilled-water systems in the nature of water cooling installations; Data Center cooling equipment in the nature of liquid cooling apparatus, heat exchangers, coolant distribution units, manifolds, and cooling installations for data centers and computer rooms; liquid cooling evaporators for data centers and large-scale computing hardware; liquid cooling apparatus for electronics, namely, liquid cooling evaporators, heat exchangers, coolant distribution units, water cooling installations, refrigerant cooling installations, manifolds, and water or liquid cooling installations for cooling computer servers, electronic components, data centers and large-scale computing hardware; cooling systems, namely, air cooling apparatus composed of liquid cooling apparatus and cooling installations for cooling data centers and computer rooms; cooling units and systems in the nature of air cooling apparatus comprised of cooling units and heat rejection units for computer data centers; rear door heat exchangers (RDHx) that capture and remove server exhaust air before air enters the data hall; Air-handling units; Cabinet integrated RDHx, Liquid-cooled RDHx solution, RDHx-assisted cooling |
| Pseudo Mark | COOL STREAM |
| Goods and Services | Provides air to liquid heat injection; Provides liquid to liquid heat rejection; Electrical equipment cabinets specially adapted for housing electrical components for use with computers, computer data storage, computer network equipment, in building computer networks, data centers, and computer room environments; Electronic apparatus for cooling electric and electronic devices, namely, central processing units, graphics processing units, memory chips, power supplies, control boards, electronic controls, sensors, monitoring hardware, servers, switches, power distribution units (PDUs), monitors and uninterruptible power supply (UPS); recorded software or downloadable software used to monitor and control cooling performance, equipment conditions, and climate conditions in data centers, computer rooms, telecommunications equipment, and electronic equipment room environments; Central processing unit coolers for use in data centers and large-scale computing hardware; structural parts and fittings of all the aforementioned goods in the nature of electronic apparatus for cooling electric and electronic devices, namely, central processing units, graphics processing units, memory chips, power supplies, control boards, electronic controls, sensors, monitoring hardware, servers, switches, power distribution units (PDUs), monitors and uninterruptible power supply (UPS); Modular racks in the nature of mounting racks for computer hardware filled with coolant or refrigerant for cooling computer equipment; Data center monitoring and control systems comprised of microprocessor-based computer hardware and electronic components, namely, sensors for condition monitoring and computing systems in nature of central processing units (CPUs), memory (RAM), storage devices, input/output devices, namely keyboards and screens, monitoring and control hardware and software, networking components, peripherals, components that allow for connectivity and communication with other systems, servers, computers, routers, switches, network hubs, gateways, bridges, network interface cards (NICs), and network-attached storage (NAS) hardware for analyzing and condition reporting; Downloadable and recorded software used to monitor and control electrical and electronic equipment and climate conditions in a data center, telecommunication center, computer room or electronic equipment room environment; Computer server racks, namely, racks specially adapted for storing computer hardware and electronic components incorporating integrated cooling units |
| 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 | Tuesday, January 6, 2026 |
| Primary Code | 009 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes. |
| US Class Codes | 013, 021, 023, 024, 031, 034 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, January 6, 2026 |
| Primary Code | 011 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Chatsworth Products, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Simi Valley, CA 93063 US |
| Event Date | Event Description |
| Tuesday, January 6, 2026 | NEW APPLICATION ENTERED |
| Tuesday, January 6, 2026 | APPLICATION FILING RECEIPT MAILED |
| Friday, April 3, 2026 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Friday, April 3, 2026 | TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED |
| Sunday, April 26, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, May 5, 2026 | ASSIGNED TO EXAMINER |
| Tuesday, May 12, 2026 | NON-FINAL ACTION WRITTEN |
| Tuesday, May 12, 2026 | NON-FINAL ACTION E-MAILED |
| Tuesday, May 12, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, May 12, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, May 12, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, May 12, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |