You seem to be asking about the "poor man's copyright," in which creators would mail themselves works, trusting that the postmark on the unopened envelope would serve as sufficient proof of copyright.
Thanks to the Berne Convention, protection is automatic; registration is optionally available in some countries, but is not required.
As the US Copyright Office says in their FAQ:
I've heard about a "poor man's copyright." What is it?
The practice of sending a copy of your own work to yourself is sometimes called a "poor man's copyright." There is no provision in the copyright law regarding any such type of protection, and it is not a substitute for registration.
To install a mailbox at your residence, follow these steps: Choose a location that meets postal service regulations. Dig a hole for the post, ensuring it is secure and upright. Attach the mailbox to the post according to manufacturer instructions. Secure the post in the hole with concrete or gravel. Make sure the mailbox is at the correct height and distance from the road. Notify the postal service of your new mailbox location.
Notify him.
Moving a mailbox typically involves contacting your local post office to request relocation. You will need to adhere to official guidelines on position and height for the new mailbox location. It's essential to notify your correspondents of the change to prevent any mail delivery disruptions.
In writing by sending a letter along with the bill.In writing by sending a letter along with the bill.In writing by sending a letter along with the bill.In writing by sending a letter along with the bill.
ACK packets, NAK packets, or a packet timeout happens at the sending device.
He has 48 hours to notify congress.
Notify the copyright owner or publisher. They can decide what, if anything, they want to do to enforce their rights.
To notify you that it is going through, and it's loading.
The copyright symbol should be used to indicate ownership and protection of original works, such as writings, music, art, and other creative expressions. It is typically placed on a work when it is published or publicly displayed to notify others that the creator holds the rights to it.
Sounds like the alert system is silenced - either that, or the network is not sending notifications
The court must be notified so it won't waste time sending documents relating to the case to an attorney who is no longer representing one of the parties in the case. The attorney is the attorney of record until they notify the court otherwise.The court must be notified so it won't waste time sending documents relating to the case to an attorney who is no longer representing one of the parties in the case. The attorney is the attorney of record until they notify the court otherwise.The court must be notified so it won't waste time sending documents relating to the case to an attorney who is no longer representing one of the parties in the case. The attorney is the attorney of record until they notify the court otherwise.The court must be notified so it won't waste time sending documents relating to the case to an attorney who is no longer representing one of the parties in the case. The attorney is the attorney of record until they notify the court otherwise.
It is notify. "I will notify you next week".