Mission. 1  The International BaccalaureateÂ® (IB) is more than its educational programmes and certificates. At our heart we are motivated by a mission to create a better world through education. 2  The International BaccalaureateÂ® (IB) is led by the Board of Governors, the Director General and the Senior Leadership Team (SLT).
Hallmark definition, an official mark or stamp indicating a standard of purity, used in marking gold and silver articles assayed by the Goldsmiths' Company of London; plate mark. See more. Dictionary.com
The key here is to recognize first if the mark you are looking at is a hallmark or a trademark (makerâs mark). Since the United States does not have hallmarking laws, if your precious metal item was made in the USA, then the marks are the makerâs marks not hallmarks.