WATTBLOC
"WATTBLOC" is a word mark owned by Siemens Aktiengesellschaft, filed at the EUIPO on August 6, 2026. It is in its opposition period and covers classes 9, 37 and 42.
- Status
- Opposition period
- Filed
- August 6, 2026
- Registered
- Not yet
- Expires
- Not recorded
- Application no.
- 019405954
- Registration no.
- Not yet
- Office
- EUIPO
- European Union Intellectual Property Office
- Mark type
- Word mark
- 3 classes
Who owns WATTBLOC
The owner on file, matched to the company behind it. Every owner-name spelling for that company is grouped on its page.
Owner
Siemens Aktiengesellschaft
SIE
Representative
Siemens IP Department
What the mark covers
The products and services WATTBLOC is filed for, grouped by Nice class.
Photovoltaic products for solar energy generation and distribution namely, electrical inverters, electrical float controllers, photovoltaic inverters, string inverters, solar ac combiners being electrical enclosures for receiving alternating current from multiple solar power inverters and channeling the current through a single circuit, electric circuit breakers, surge protection devices, electrical connectors, electric transformers, electric cables and electric wires, electric current switches, power switches, circuit breakers; Circuit breaker panel boards; Electric storage electric batteries; Electric power meters; Downloadable computer software for predictive maintenance; Computer hardware and downloadable computer software for grid control; Electronic data loggers; Power modules for photovoltaic power generation, namely, photovoltaic solar modules for production of electricity; Switchboards; Downloadable computer software for controlling, testing and configuring photovoltaic products; Automation and remote terminal units, namely, remote control apparatus for monitoring and operating photovoltaic products; Load center, namely, load banks; Low-voltage AC throats, namely, structural metal enclosures housing mechanical and electrical conduits to provide a structured connection for low-voltage AC wiring between an inverter and a transformer which are designed to protect the wiring and maintain enclosure integrity; Metal racks for mounting and housing photovoltaic equipment; Metal racks for mounting and housing computer hardware and software; Metal racks for mounting and housing energy distribution control units and switchgear; Medium-voltage switchgear; Medium-voltage transformers; downloadable software for controlling microgrids; downloadable software for controlling power quality; Internet of Things [IoT] gateways; Intelligent gateways for communication; Gateway routers in the nature of computer control hardware; Power cables
Installation, repairs, upgrades, performance monitoring and maintenance of photovoltaic systems used in solar energy generation and distribution
Design and implementation of computer hardware and software for photovoltaic systems; design of power conversion devices for generating solar energy, and electrical systems for power generation and distribution; engineering services; Software as a service (SAAS) featuring software for power grid control; Software as a service (SAAS) featuring software for predictive maintenance in power generation and distribution systems
About WATTBLOC
Who owns the trademark "WATTBLOC"?
The EUIPO trademark "WATTBLOC" (application 019405954) is owned by Siemens Aktiengesellschaft.
What is the status of "WATTBLOC"?
Its status at the EUIPO is: opposition period.
Get this data via the API
Everything on this page comes from the Signa API. Pull WATTBLOC and marks like it into your own product with one request.
GET/v1/trademarks/{id}The full record: owners, classes, dates and images
GET/v1/trademarks/{id}/eventsEvery step in the office history
GET/v1/proceedings?trademark_id={id}Oppositions and cancellations against the mark
ID=tm_019fe032-6f1e-7257-9c83-769dac2556b1
curl https://api.signa.so/v1/trademarks/$ID \
-H "Authorization: Bearer $SIGNA_API_KEY"{
"id": "tm_019fe032-6f1e-7257-9c83-769dac2556b1",
"object": "trademark",
"mark_text": "WATTBLOC",
"status": {
"primary": "pending",
"stage": "pending_opposition"
},
"office_code": "EM",
"application_number": "019405954",
"filing_date": "2026-08-06",
"nice_classes": [
9,
37,
42
],
"owners": [
{
"name": "Siemens Aktiengesellschaft",
"entity_id": "ent_019f2855-7817-776f-a2db-8ff2ef15c1a3"
}
]
}