The price "R" in a one signifies the a trademark has actually been registered in the U.S. Patent and also Trademark Office because that the goods inside the package.
You are watching: What does the c with a circle around it mean
The prize "TM" (meaning trademark) or "SM" (meaning service mark) is an informal indication the the ax or logo design is being supplied to signify source but has not been federally registered.Patent Markings
A product or its package might say "Patent Pending" come warn that a patent application has actually been filed, therefore anyone copying a attribute of the product should be aware that the copying may have to end if a patent is issued.
For an issued patent, the an alert may either screen the patent number or may take the kind of a "virtual marking," which refers to a website that identifies the patent number.
If the patent owner or an authorized licensee sell a product there is no a suitable patent marking, the monetary damages obtainable for patent infringement may be reduced.Kosher icons
There are plenty of symbols to suggest that a food is Kosher. Some of them are shown below.
Sometimes these icons are next to the letter "D" to suggest that the item includes dairy, or beside the indigenous "Parve" to suggest that the item consists of neither meat or dairy, or beside the letter"P" to show that the article is Kosher because that Passover.
The letter "U" in a one is a type of "OU," the registered certification note of the Kosher Certification service of The Union of Orthodox Jewish Congregations that America (known together the "Orthodox Union"), indicating Kosher products and services that have actually been rabbinically oversaw under contractual agreement.
Star-K is one of the biggest Kosher certification point out in the world, and also indicates certification through Star-K Kosher Certification, additionally known together theVaad Hakashrus.
The letter "K" in a circle is a certification note indicating Kosher products certified by OK Laboratories, of i m sorry the administrator is Rabbi Don Yoel Levy, being successful his dad Rabbi young name Levy.
The Letter "K" within the Hebrew prize for the letter shows certification through KOF-K Kosher Supervision, which is just one of the foremost Kosher certification agencies in the unified States.
Products claimed to be Kosher sometimes display screen the letter "K" alone or in a logo various from the above, however this symbol typically does not reflect certification through any details entity.
For more information contactWilliam M. Borchard.
See more: Is Air A Pure Substance Or Mixture, Is Air A Pure Substance
This ON my MIND™ Blog post© 2014byCowan, Liebowitz & Latman, P.C., new York, NY.