An RCBO is a type of circuit breaker with two functions. 1  To protect life. 2  To protect an overload on a circuit â overcurrent and short circuit.
When the United States Patent and Trademark Office (USPTO) intends to issue a patent, it sends the applicant a Notice of Allowance. For this to happen, an inventor provides information such as product description, design, and blueprints or drawings.
Since the Office cannot ensure that any paper filed after payment of the issue fee will reach the appropriate USPTO official before the date the application issues as a patent, applicants are also encouraged to file any necessary amendments, assignments, petitions, information disclosure statements, or other papers prior to the date of issue fee payment, preferably within one month after the Notice of Allowance has been mailed.