Wireless communication system for alerting authorized personnel when a physical barrier is removed from an entrance to a balcony comprising a barrier position detector that detects whenever the barrier is removed and activates the wireless communication system to send the alerts

Computer software for process automation for use in a blood donation collection system

Ballpoint pens; Correcting tapes being office requisites; Holders for checkbooks; Memo pads; Paper clips; Paper coasters; Paper staples; Passport holders; Pencil cases; Seals; Square rulers for drawing; Thumb tacks; Adhesive tape dispensers; Adhesives in the form of tape for stationery; Name badge holders; Office binders; Paper notebooks