To address an envelope to be opened only by the addressee, you can write "Private and Confidential" or "Personal and Confidential" on the front of the envelope. Additionally, you can write "For [Addressee's Name] Only" or "Confidential: To Be Opened by Addressee Only" on the front as well. It's important to clearly indicate the intended recipient and the confidential nature of the contents to ensure that only the addressee opens the envelope.
Seal it in an envelope - and mark the outside 'private and confidential - only to be opened by the addressee'. However - the secretary may still open it - depending on whether their employer has given them absolute authority or not.
You address the envelope to the person and only put "X, Y and guest" on the invitation.
Yes, only if you want it to get to the same entity/person as is on the inside.
On an informal letter, you do not usually include the address on the letter itself, only on the outside of the envelope.
Include the indicators "Personal & Confidential" above the addressee's name.
You can address it to only one, or address it to both using both names. Either way is acceptable.
"Certified" letter, not, necessarily.You can request a "return receipt" which will show that it was delivered to the address but not necessarily to whom.But, a "registered" letter can be sent with a "return receipt" stipulating "deliver to addressee only." Of course it will cost more for this additional service.
If you are not sure they are separated or divorced then address your envelope to both of the. If you know for sure they are separated then send a separate envelope to each one.
Change Service Requested. Separate notice of new address or reason for nondelivery provided; in either case, address-correction fee is charged; mail piece is not forwarded or returned but disposed of by the Postal Service. This endorsement option is available for First-Class Mail only when used in conjunction with electronic ACS™ Service.Ancillary service endorsements allow the sender to obtain on request (provided the appropriate endorsement is used) the addressee's new (forwarding) address (if the addressee filed a Change-of-Address Order with the Postal Service) or the reason for nondelivery. These endorsements also provide the Postal Service with instructions for the disposition of USA mail. These new endorsements provide a simpler and more consistant system than the previous endorsements.
When addressing an envelope to the wife of a doctor who is not a doctor herself then and he is Dr. John Doe, then address the envelope to her as Mrs. John Doe or Ms. (Mrs.) Jane Doe.
* The address and date go on the invitation only. The little card should only have '_______________and ______ guest. When answered it should appear as Mr & Mrs. John Doe will be attending (and if single) Mr. (or Ms.) John/Jane Doe and guest will be attending. If a guest is coming alone they will only put their own name and no other. On the envelope that goes with this card (to be returned to you) your address should be on it and it should have a stamp placed on the envelope.
Because if you are sending a letter to a person named Jimmy Slim, there could be lot's of Jimmy Slim's, but hopefully only one in the address you have put on the envelope.