A postage sheet includes a face sheet adhesively bonded to a release liner. The face sheet includes a removable internet stamp having a diecut perimeter. A visible security indicium is disposed on the front side of the stamp and has a different color than the face sheet, and is not reproducible by photocopying.
1. A postage sheet for receiving printed postage, comprising:
a white face sheet having an exposed front side and an opposite back side covered with an adhesive;
a release liner having a front side covered with a release agent and bonded to said back side of said face sheet by said adhesive therebetween;
said face sheet including a removable internet stamp having a diecut perimeter, with said stamp having disposed on said front side thereof a visible ink microprint security indicium different in white color than said face sheet and not reproducible by electrostatic photocopying due to said white on white configuration resulting in a single hue of white obliterating the original distinction between said white indicium and said white face sheet; and
said stamp further includes a blank postage site for printing internet postage indicia, and a fluorescent facing feature disposed adjacent said site for automated scanning of said stamp in the postal service, and said security indicium is preprinted adjacent said site; and
wherein said security indicium and said facing feature are preprinted on said face sheet prior to printing said postage indicia on said blank postage site.
2. A postage sheet according to claim 1 wherein said security indicium is minuscule in size and not readily visible to the untrained eye.
3. A postage sheet according to claim 1 wherein said stamp has a horizontal orientation for printing said postage indicia horizontally, and said security indicium has a narrow vertical extent for obscuring said security indicium.
4. A postage sheet according to claim 1 wherein said face sheet is configured to fluoresce under black light, and said security indicium is configured not to fluoresce under said black light.
5. A postage sheet according to claim 1 further comprising a second non-photocopyable security indicium comprising thermalchromatic ink.
6. A postage sheet according to claim 5 wherein said second security indicium is majuscule in size and plainly visible to the naked eye.
7. A postage sheet according to claim 5 wherein said second security indicium is blue.
8. A postage sheet according to claim 5 wherein said second security indicium is configured to visibly fade under body heat.
9. A postage sheet according to claim 5 wherein said second security indicium comprises a graphical scene.
10. A postage sheet according to claim 1 further comprising a plurality of said internet stamps arranged in a rectangular array on said face sheet, with each stamp having a respective diecut perimeter, and being separately removable from said liner.
11. A postage sheet according to claim 10 wherein said face sheet includes a border surrounding each of said stamps for permitting overprinting of said stamps along said border.
12. A method of using said postage sheet according to claim 2 comprising:
loading said postage sheet into a printer;
using a personal computer to access the internet for obtaining postage;
printing said internet stamp with said internet postage indicia in said blank postage site; and
removing said printed internet stamp from said liner and adhering said stamp to a mailer for providing postage therefor.
13. A postage sheet for receiving printed postage, comprising:
a white fluorescent face sheet having an exposed front side and an opposite back side covered with an adhesive;
a release liner having a front side covered with a release agent and bonded to said back side of said face sheet by said adhesive therebetween;
said face sheet including a removable internet stamp having a diecut perimeter, with said stamp having disposed on said front side thereof a nonfluorescent visible microprint security indicium different in shade of white than said white face sheet and not reproducible by electrostatic photocopying due to said different white on white configuration, with a photocopied stamp having a single hue of white obliterating the original distinction between said white indicium and said white face sheet; and
said stamp further includes a blank postage site for printing internet postage indicia, and a fluorescent facing feature disposed adjacent said site for automated scanning of said stamp in the postal service, and said security indicium is preprinted adjacent said site; and
wherein said security indicium and said facing feature are preprinted on said face sheet prior to printing said postage indicia on said blank postage site.
14. A postage sheet according to claim 13 wherein said stamp has a horizontal orientation for printing said postage indicia horizontally, and said security indicium has a narrow vertical extent for obscuring said security indicium.
15. A postage sheet according to claim 14 wherein said face sheet is configured to fluoresce under black light, and said security indicium is configured not to fluoresce under said black light.
16. A method of authenticating said internet stamp according to claim 15 comprising visibly examining said stamp to discern said white security indicium from said white face sheet.
17. A method according to claim 16 further comprising exposing said internet stamp to black light for fluorescing said face sheet and discerning whether said white security indicium fluoresces or not.
18. A postage sheet comprising: a white face sheet having an exposed front side and an opposite back side covered with an adhesive; a release liner having a front side covered with a release agent and bonded to said back side of said face sheet by said adhesive therebetween; said face sheet including a removable internet stamp having a diecut perimeter, with said stamp having disposed on said front side thereof a visible first microprint security indicium different in shade of white than said white face sheet, and a visible second security indicium comprising thermalchromatic ink different in color than said white face sheet, with both said first and second security indicia not being reproducible by electrostatic photocopying, wherein said first security indicia is not reproducible by electrostatic photocopying due to said white on white configuration resulting in a single hue of white obliterating the original distinction between said white indicium and said white face sheet; and said stamp further includes a blank postage site for printing internet postage indicia, and said first and second security indicia are preprinted adjacent said site.
19. A postage sheet according to claim 18 wherein:
said first security indicium is minuscule in size and not readily visible to the untrained eye; and
said second security indicium is majuscule in size and plainly visible to the naked eye.
20. A postage sheet according to claim 19 wherein said second security indicium comprises a graphical scene.
21. A postage sheet according to claim 20 wherein said stamp has a horizontal orientation for printing said postage indicia horizontally, and said first security indicium has a narrow vertical extent disposed on one side of said postage site for obscuring said first security indicium, and said second security indicium is disposed on an opposite side of said postage site.
22. A postage sheet according to claim 21 wherein:
said face sheet is configured to fluoresce under black light, and said first security indicium is configured not to fluoresce under said black light; and
said second security indicium is configured to visibly fade under body heat.
23. A postage sheet according to claim 22 further comprising a plurality of said internet stamps arranged in a rectangular array on said face sheet, with each stamp having a respective diecut perimeter, and being separately removable from said liner.
24. A postage sheet according to claim 23 wherein said face sheet includes a border surrounding each of said stamps for permitting overprinting of said stamps along said border.
25. A postage sheet according to claim 23 further comprising a facing feature including a colored band disposed along the bottom horizontal edge of said stamp below said blank postage site.