Battery chargers; Galvanic batteries; Galvanic cells

Industrial design; Material testing; New product design services; Packaging design; Product quality testing; Product safety testing services; Product testing; Scientific and technological services, namely, scientific research in the field of power supply; Technical surveying; Testing of raw materials; Testing services in the field of electricity

Radio communications; Telecommunications services, namely, personal communication services; Telephony communication services

Installation and repair of electrical appliances; Installation of power generating apparatus; Installation, maintenance and repair of apparatus for distributing electricity; Maintenance of power generating apparatus and installations; Repair and maintenance of uninterruptible power supplies; Repair or maintenance of power generators

Business consulting, inquiries or information; Commercial assistance in business management; Product sales information

Copperplate paper; Inking sheets for duplicators; Thermal paper; Fax paper; White board, namely, dry erase writing boards and writing surfaces; Tags for index cards; Drawing Shields; Sealing wafers, namely, cachets; Self-adhesive paper; Lithographic works of art

Biometric fingerprint door locks; Biometric fingerprint padlocks; Burglar alarms; Digital door locks; Electric locks; Electronic access control systems for interlocking doors; Electronic locks; Electronically-operated door latches; Locks, electric; Padlocks, electronic; Radio-frequency controlled locks; Radio transmitters