Which ancient civilization created the first standardized product packaging with maker's marks that functioned similarly to modern trademarks?

Before modern marketing existed, ancient civilizations developed sophisticated systems for product identification and quality assurance. Merchants and artisans created what we might consider the world's first branded products, complete with maker's marks, seals, and distinctive packaging. This poll explores how ancient societies developed commercial identities and product recognition systems that would influence trade for millennia to come.

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Ancient Egypt, where pottery was marked with hieroglyphic seals indicating royal workshops and quality standards
Mesopotamia, where cylindrical seals on clay containers identified specific merchant houses and contents
Ancient Rome, where amphorae were stamped with producer names and origin locations for wine and olive oil
Ancient China, where silk products were marked with imperial seals to indicate authorized production