Two-way envelope

Claim 2

A two-way envelope designed for being mailed from an original addressor to an original addressee and subsequently mailed back from said addressee to said addressor, said envelope being made of one piece and comprising: a flat pocket for receiving at least one document to be mailed or mailed back, said pocket comprising a rectangular top surface and a rectangular bottom surface of substantially the same shape and size, said top and bottom surfaces being each provided with a longitudinal upper edge, a longitudinal lower edge and a pair of lateral edges and being connected to each other by their respective lower and lateral edges to define between their respective upper edge an opening through which at least one document to be maieor mailed back may be introduced or removed; a flap integrally extending the upper edge of the top surface of the pocket, said flap having a first portion adjacent said top surface, said first portion being substantially identical in size to the bottom surface of the pocket, and a second portion integrally extending the first portion away from the pocket, said second portion being smaller in size than the top surface of the pocket and having a free edge; a first folding line provided onto the flap adjacent the upper edge of the top surface of the pocket to allow said flap to be folded upon the pocket to close its opening with the first portion of said flap extending flat on the bottom surface of the pocket; a second folding line provided on the flap at the junction between the first and second portions thereof said second folding line allowing the second portion of the flap to be folded back over the top surface of the pocket after the first portion has been folded upon the bottom surface thereof; a first adhesive strip provided on the first portion of the flap close to and along the second portion of said flap, said first adhesive strip being positioned onto said second portion so as to come into contact with the bottom surface of the pocket when the flap is folded thereupon; a second adhesive strip provided on the second portion of the flap close to and along the free edge of said second portion, said second adhesive strip being positioned onto said second portion so as to come into contact with the top surface of the pocket when the flap is folded thereupon; and a first name-and-address placement area provided on the top surface of the pocket close to the upper edge thereof, to display the name and address of the original addressee even when the second portion of the flap is folded over said top surface; whereby in use: (a) mailing of the envelope by the original addressor to the original addressee is made by: folding the first portion of the flap upon the bottom surface of the pocket after the same has been filed with the at least one document to be mailed; subsequently folding and gluing with the second adhesive strip the second portion of the flap back upon the top surface of the pocket, the first name-and-address placement area remaining visible onto said top surface and being used to display the name and address of the addressee, and when putting a stamp in the upper right corner of the envelope over the displayed name and address of the addresses, the stamp being thus positioned onto the second portion of the flap; (b) opening of the envelope by the addressee is made by: cutting the flap along the second folding line, that is on top of the displayed name and address of the addressee, and then unfolding the remaining first portion of the flap to have access to the opening of the pocket; and (c) retun of the same envelope from the addressee back to the original addressor is made by: folding back the first portion of the flap over the opening of the pocket after having introduced the document to be returned; gluing the first adhesive strip of the first portion to the bottom surface of the pocket; adding the name and address of the original addressor in a second name-and address placement area provided onto the first portion of the flap if said name and address of the original addressor are not preprinted, and putting a stamp in the upper right corner of the envelope over the displayed name and address of the original addressor to which the envelope is to be returned, wherein the second name-and-address placement area is provided on the first portion of the flap so as to be visible when said first portion is folded upon the pocket and wherein said envelope further comprises: a third folding line extending close to and along the second adhesive strip to allow most of the second portion of the flap that was cut away from the first portion when the envelope was opened, to be folded back upon the bottom part of the top surface of the pocket, such a folding causing the first name-and-address placement area on said top surface of the pocket to be completely hidden; and a third adhesive strip provided on the top surface of the pocket for use to glue in hidding position the second portion of the flap after the same has been folded back along the third folding line.

Claim 3

The two-way envelope of claim 1, wherein the name and address of the original addressor is preprinted in the second name-and-address placement area prior to mailing the envelope.

Claim 4

The two-way envelope of claim 2, further comprising: instructions printed on the flap and pocket of the envelope, said instructions being directed to the original addressee to help him in properly opening and subsequently returning the envelope.

Claim 5

The two-way envelope of claim 3, wherein the first name-and-address placement area comprises a window provided in the top surface of the pocket, through which can be read the name and address of the addressee, said name and address being printed on said at least one document to be mailed.

Claim 6

A two-way envelope designed for being mailed from an original addressor to an original addressee and subsequently mailed back from said addressee to said addressor, said envelope being made of one piece and comprising: a flat pocket for receiving at least one document to be mailed or mailed back, said pocket comprising a rectangular top surface and a rectangular bottom surface of substantially the same shape and size, said top and bottom surfaces being each provided with a longitudinal upper edge, a longitudinal lower edge and a pair of lateral edges and being connected to each other by their respective lower and lateral edges to define between their respective upper edges an opening through which the at least one document to be mailed or mailed back may be introduced or removed; a flap integrally extending the upper edge of the top surface of the pocket, said flap having a first portion adjacent said top surface, said first portion being substantially identical in size to the bottom surface of the pocket, and a second portion integrally extending the fist portion away from the pocket, said second portion being smaller in size than the top surface of the pocket and having a free edge; a first folding line provided onto the flap adjacent the upper edge of the top surface of the pocket to allow said flap to be folded upon the pocket to close its opening with the first portion of said flap extending flat on the bottom surface of the pocket; a second folding line provided on the flap at the junction between the first and second portions thereof, said second folding line allowing the second portion of the flap to be folded back over the top surface of the pocket after the first portion has been folded upon the bottom surface thereof; a first adhesive strip provided on the first portion of the flap close to and along the second portion of said flap, said first adhesive strip being positioned onto said first portion so as to come into contact with the bottom surface of the pocket when the flap is folded thereupon; a second adhesive strip provided on the second portion of the flap close to and along the free edge of said second portion, said second adhesive strip being positioned onto said second portion so as to come into contact with the top surface of the pocket when the flap is folded thereupon; and a first name-and-address placement area provided on the top surface of the pocket close to the upper edge thereof, to display the name and address of the original addressee even when the second portion of the flap is folded over said top surface; whereby in use: (a) mailing of the envelope by the original addressor to the original addressee is made by: folding the first portion of the flap upon the bottom surface of the pocket after the same has been filled with the the at least one document to be mailed; subsequently folding and gluing with the second adhesive strip the second portion of the flap back upon the top surface of the pocket, the first name-and-address placement area remaining visible onto said top surface and being used to display the name and adress of the addressee, and then putting a stamp in the upper right corner of the envelope over the displayed name and address of the addressee, the stamp being thus positioned onto the second portion of the flap; (b) opening of the envelope by the addressee is made by: cutting the flap along the second folding line, that is on top of the displayed name and address of the addressee, and then unfolding the remaining first portion of the flap to have access to the opening of the pocket; and (c) return of the same envelope from the addressee back to the original adressor is made by: folding back the first portion of the flap over the opening of the pocket after having introduced the document to be returned; gluing the first adhesive strip of the first portion to the bottom surface of the pocket; adding the name and address of the original addressor in a second name-and-address placement area provided onto the first portion of the flap if said name and address of the original addressor are not preprinted, and putting a stamp in the upper right corner of the envelope over the displayed name and address of the original addressor to which the envelope is to be returned; wherein the second name-and-address placement area is provided onto the second portion the flap so as to be invisible when said second portion is folded back over the top surface of the pocket and the envelope mailed from the original addressor to the original addressee, and wherein said envelope further comprises: a third folding line extending close to and along the second adhesive strip to allow most of the second portion of the flap that was cut away from the first portion when the envelope was opened, to be folded back upon the bottom part of the top surface of the pocket, such a folding causing the stamp put by the addressor and the first name-and-adress placement area on said top surface of the pocket to be completely hidden, and, simultaneously, the second name-and-address placement area to be discovered and substituted for the first placement area; and a third adhesive strip provided on the top surface of the pocket for use to glue in hidding position the second portion of the flap after the same has been folded back along the third folding line.

Claim 7

A two-way envelope designed for being mailed from an original addressor to an original addressee and subsequently mailed back from said addressee to said addressor, said envelope being made of one piece and comprising: a flat pocket for receiving at least one document to be mailed or mailed back, said pocket comprising a rectangular top surface and a rectangular bottom surface of substantially the same shape and size, said top and bottom surfaces being each provided with a longitudinal upper edge, a longitudinal lower edge and a pair of lateral edges and being connected to each other by their respective lower and lateral edges to define between their respective upper edges an opening through which the at least one document to be mailed or mailed back may be introduced or removed; a flap integrally extending the upper edge of the top surface of the pocket, said flap having a first portion adjacent said top surface, said first portion being substantially identical in size to the bottom surface of the pocket, and a second portion integrally extending the fist portion away from the pocket, said second portion being smaller in size than the top surface of the pocket and having a free edge; a first folding line provided onto the flap adjacent the upper edge of the top surface of the pocket to allow said flap to be folded upon the pocket to close its opening with the first portion of said flap extending flat on the bottom surface of the pocket; a second folding line provided on the flap at the junction between the first and second portions thereof, said second folding line allowing the second portion of the flap to be folded back over the top surface of the pocket after the first portion has been folded upon the bottom surface thereof; a first adhesive strip provided on the first portion of the flap close to and along the second portion of said flap, said first adhesive strip being positioned onto said first portion so as to come into contact with the bottom surface of the pocket when the flap is folded thereupon; a second adhesive strip provided on the second portion of the flap close to and along the free edge of said second portion, said second adhesive strip being positioned onto said second portion so as to come into contact with the top surface of the pocket when the flap is folded thereupon; and a first name-and-address placement area provided on the top surface of the pocket close to the upper edge thereof, to display the name and address of the original addressee even when the second portion of the flap is folded over said top surface; whereby in use: (a) mailing of the envelope by the original addressor to the original addressee is made by: folding the first portion of the flap upon the bottom surface of the pocket after the same has been filled with the the at least one document to be mailed; subsequently folding and gluing with the second adhesive strip the second portion of the flap back upon the top surface of the pocket, the first name-and-address placement area remaining visible onto said top surface and being used to display the name and adress of the addressee, and then putting a stamp in the upper right corner of the envelope over the displayed name and address of the addressee, the stamp being thus positioned onto the second portion of the flap; (b) opening of the envelope by the addressee is made by: cutting the flap along the second folding line, that is on top of the displayed name and address of the addressee, and then unfolding the remaining first portion of the flap to have access to the opening of the pocket; and (c) return of the same envelope from the addressee back to the original adressor is made by: folding back the first portion of the flap over the opening of the pocket after having introduced the document to be returned; gluing the first adhesive strip of the first portion to the bottom surface of the pocket; adding the name and address of the original addressor in a second name-and-address placement area provided onto the first portion of the flap if said name and address of the original addressor are not preprinted, and putting a stamp in the upper right corner of the envelope over the displayed name and address of the original addressor to which the envelope is to be returned; wherein the second name-and-address placement area is provided onto the second portion the flap so as to be invisible when said second portion is folded back over the top surface of the pocket and the envelope mailed from the original addressor to the original addressee, and wherein said envelope further comprises: a third folding line extending close to and along the second adhesive strip to allow most of the second portion of the flap that was cut away from the first portion when the envelope was opened, to be folded back upon the bottom part of the top surface of the pocket, such a folding causing the stamp put by the addressor and the first name-and-adress placement area on said top surface of the pocket to be completely hidden, and, simultaneously, the second name-and-address placement area to be discovered and substituted for the first placement area; and a third adhesive strip provided on the top surface of the pocket for use to glue in hidding position the second portion of the flap after the same has been folded back along the third folding line.

Claim 8

The two-way envelope of claim 5, wherein the name and address of the original addressor is preprinted in the second name-and-address placement area prior to mailing the envelope.

Claim 9

The two-way envelope of claim 6, further comprising: instructions printed on the flap and pocket of the envelope, said instructions being directed to the original addressee to help him in properly opening and subsequently returning the envelope.

Claim 10

The two-way envelope of claim 7, wherein the first name-and-address placement area comprises a window provided in the top surface of the pocket, through which can be read the name and address of the addressee, said name and address being printed on said at least one document to be mailed.

Claim 11

The two-way envelope of claim 7, wherein a preprinted stamp is preprinted onto the top surface of the pocket at a location where it is hidden by the second flap when the envelope is mailed by the original addressor to the original addressee but discovried when said second flap gas been cut out and folded back to hide the first name-and-address placement area.