Patent US5427416A successfully refreshed from Google Patents.
US5427416A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Business form
Assignee: Lithosaver Systems Ltd
•
Filing: 1993-10-04
•
Granted: 1995-06-27
•
Expires: 2013-10-04
Abstract
Abstract A business form 10 includes a planar carrier 12 having a card 14 demarcated therein and a window 18 defined in the carrier 12 adjacent the card 14. A planar element 20 of a synthetic plastics material is laminated to the carrier 12 in register with the card 14 and the window 18 so that a part 20.1 of the element 20 is arranged within the window 18. A coating of adhesive material is carried by at least that part 20.1 of the element 20 in the window 18 so that, upon removal of the card 14 and that part 20.1 of the element 20 in the window 18, said part 20.1 of the element 20 can be folded over onto the card 14 and adhesively secured to the card 14 to form an arrangement where both surfaces of the card 14 are covered by the plastics material.
Inventors
- 👤 Neil W. Birch
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 18:25
CPC Classifications
B; B42; B42D; B42D25/00; B42D25/40; B42D25/45; B42D25/465; B42D25/47; B42D5/00; B42D5/02; B42D5/023; B42D5/027; B42D25/20; B42D2033/04; B42D2033/40; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1052; Y10T156/1056; Y10T156/1057
Claims Analysis
Total Claims: 39
Claim 1
Independent Claim
142 words
A business form comprising: a planar carrier including a card and a window defined in the carrier adjacent the card; a planar element of a synthetic plastics material laminated to the carrier and extending over the card and the window so that a part of the element is arranged within the window with a zone of weakness extending through said element in registry with said card and window; and a coating of adhesive material carried by at least that part of the element in the window so that, upon removal of the card and that part of the element in the window by rupturing said zone of weakness, said part of the element can be folded over onto the card and adhesively secured to the card to form an arrangement where both surfaces of the card are covered by the plastics material.
Claim 2
Dependent Claim
142 words
A business form comprising: a planar carrier including a card and a window defined in the carrier adjacent the card; a planar element of a synthetic plastics material laminated to the carrier and extending over the card and the window so that a part of the element is arranged within the window with a zone of weakness extending through said element in registry with said card and window; and a coating of adhesive material carried by at least that part of the element in the window so that, upon removal of the card and that part of the element in the window by rupturing said zone of weakness, said part of the element can be folded over onto the card and adhesively secured to the card to form an arrangement where both surfaces of the card are covered by the plastics material.
Claim 3
Dependent Claim
17 words
The form as claimed in claim 1, in which the adhesive material is a pressure sensitive adhesive.
Claim 4
Dependent Claim
28 words
The form as claimed claim 1, in which the coating of adhesive on said part of the element in the window is covered by a removable backing sheet.
Claim 5
Dependent Claim
26 words
The form as claimed in claim 1, in which the carrier is in the form of a sheet of paper on which predetermined information is carried.
Claim 6
Dependent Claim
21 words
The form as claimed in claim 4, in which the card is a separate member which is secured on the element.
Claim 7
Dependent Claim
24 words
The form as claimed in claim 5, in which the card is of a different grade of paper from the paper of the carrier.
Claim 8
Dependent Claim
29 words
The form as claimed in claim 5, in which the carrier is substantially rectangular and is divided into three substantially equal parts, the parts being demarcated by fold lines.
Claim 9
Dependent Claim
47 words
The form as claimed in claim 7, in which the card and the window are arranged in a central part of the carrier with the element being laminated to said central part, the carrier being foldable about said fold lines in a predetermined configuration for mailing purposes.
Claim 10
Dependent Claim
52 words
The form as claimed in claim 5, in which a double window is defined in the carrier with the card being mounted on a part of the element in one of the windows, and at least that part of the element in the other of the windows has the coating of adhesive.
Claim 11
Dependent Claim
37 words
The form as claimed in claim 9, in which the card is smaller than the window in which it is arranged to be surrounded by a border region of synthetic plastics material defined by the planar element.
Claim 12
Dependent Claim
23 words
The form as claimed in claim 10, in which the border region defined by the element also carries a coating of adhesive material.
Claim 13
Dependent Claim
17 words
The form as claimed in claim 11, in which the adhesive material is a pressure sensitive adhesive.
Claim 14
Dependent Claim
21 words
The form as claimed in claim 12, in which the coating of adhesive material is covered by a removable backing sheet.
Claim 15
Dependent Claim
16 words
The form as claimed in claim 1 in which the card is demarcated in the carrier.
Claim 16
Dependent Claim
29 words
The form as claimed in claim 14, in which the carrier is substantially rectangular and is divided into three substantially equal parts, the parts being demarcated by fold lines.
Claim 17
Dependent Claim
47 words
The form as claimed in claim 15, in which the card and the window are arranged in a central part of the carrier with the element being laminated to said central part, the carrier being foldable about said fold lines in a predetermined configuration for mailing purposes.
Claim 18
Dependent Claim
24 words
The form as claimed in claim 14, in which the card is demarcated in the carrier by a zone of weakness circumscribing the card.
Claim 19
Dependent Claim
52 words
The form as claimed in claim 17, in which the card is substantially rectangular in outline and is bounded on at least three sides by said zone of weakness with the window being arranged adjacent a fourth side of the card such that the window and the card have a common side.
Claim 20
Dependent Claim
24 words
The form as claimed in claim 18, wherein the card and said part of the element within the window are substantially the same size.
Claim 21
Dependent Claim
27 words
The form as claimed in claim 17, in which the zone of weakness is in the form of perforations which extend through the carrier and the element.
Claim 22
Dependent Claim
34 words
The form as claimed in claim 20, in which said part of the element in the window of the carrier is separable from the remainder of the element via a further zone of weakness.
Claim 23
Dependent Claim
21 words
The form as claimed in claim 21 in which said further zone of weakness is also in the form of perforations.
Claim 24
Independent Claim
100 words
A method of manufacturing a business form comprising the steps of: providing a planar carrier; forming a window in the carrier; laminating a planar element of a synthetic plastics material to one surface of the carrier in register with the window and to a region adjacent the window so that a part of the element is arranged within the window and at least said part has a coating of adhesive material; demarcating a card in the carrier in said region adjacent the window; and forming a zone of weakness in the element substantially in register with said card and window.
Claim 25
Independent Claim
100 words
A method of manufacturing a business form comprising the steps of: providing a planar carrier; forming a window in the carrier; laminating a planar element of a synthetic plastics material to one surface of the carrier in register with the window and to a region adjacent the window so that a part of the element is arranged within the window and at least said part has a coating of adhesive material; demarcating a card in the carrier in said region adjacent the window; and forming a zone of weakness in the element substantially in register with said card and window.
Claim 26
Dependent Claim
23 words
The method as claimed in claim 23, which includes providing the carrier in a continuous web, each carrier being demarcated in the web.
Claim 27
Dependent Claim
33 words
The method as claimed in claim 23, which includes demarcating the card adjacent the window by forming a zone of weakness, in the shape of the card, in the carrier adjacent the window.
Claim 28
Dependent Claim
30 words
The method as claimed in claim 25, which includes forming the zone of weakness by making perforations in the carrier and in that part of the element adjacent the window.
Claim 29
Dependent Claim
45 words
The method as claimed in claim 26, which includes forming a further zone of weakness in that part of the element in the window, said zone of weakness circumscribing an area of the element which is substantially the same area as that of the card.
Claim 30
Dependent Claim
31 words
The method as claimed in claim 23, which includes providing the planar element with one side thereof coated with an adhesive material, the adhesive material being covered by a backing sheet.
Claim 31
Dependent Claim
65 words
The method as claimed in claim 28, in which the window and the card are substantially rectangular in outline with the card being arranged against one side of the window to have a common side with the window and in which the method includes applying an adhesive about remaining sides of the window, other than the common side, on said one surface of the carrier.
Claim 32
Dependent Claim
110 words
The method as claimed in claim 29, which includes removing a part of the backing sheet from the element to expose the coating of adhesive material on a further part of the planar element, adjacent said part of the element which is in register with the window in the carrier, and laminating the planar element to said one surface of the carrier by adhesively securing said further part of the planar element to the carrier adjacent the window and, by means of the adhesive around said remaining sides of the window, attaching a remaining part of the backing sheet of the planar element to said one surface of the carrier.
Claim 33
Dependent Claim
48 words
The method as claimed in claim 30, which includes forming a cut in the backing sheet parallel to a direction of travel through a manufacturing machine to remove said part of the backing sheet and aligning said cut with the common side between the window and the card.
Claim 34
Dependent Claim
56 words
The method as claimed in claim 23, which includes, after the window has been formed in the carrier, and before the card is demarcated, applying an adhesive around the window and in the region adjacent the window on said one surface of the carrier and adhesively securing the planar element to said side of the carrier.
Claim 35
Dependent Claim
41 words
The method as claimed in claim 32, which includes, on an opposed surface of the carrier, applying a coating of adhesive at least on that part of the element in the window and covering the coating with a removable backing sheet.
Claim 36
Independent Claim
67 words
A method of manufacturing a business form comprising the steps of: providing a planar carrier; forming a double window in the carrier; laminating a planar element of a synthetic plastics material to the carrier in register with the double window; mounting a card on the element in one of the windows; and forming a zone of weakness extending through said element in the window about the card.
Claim 37
Independent Claim
67 words
A method of manufacturing a business form comprising the steps of: providing a planar carrier; forming a double window in the carrier; laminating a planar element of a synthetic plastics material to the carrier in register with the double window; mounting a card on the element in one of the windows; and forming a zone of weakness extending through said element in the window about the card.
Claim 38
Dependent Claim
27 words
The method as claimed in claim 34, which includes coating at least that part of the element in the other of the windows with an adhesive material.
Claim 39
Dependent Claim
17 words
The method as claimed in claim 35, which includes covering the coating with a removable backing sheet.
References Cited (Backward Citations)
US1265159A
Cited
US2616612A
Cited
US2708068A
Cited
GB1569850A
Cited
NL8001262A
Cited
GB2084077A
Cited
US4379573A
Cited
US4635965A
Cited
US4505770A
Cited
EP0222424A1
Cited
GB2221188A
Cited
US4986868A
Cited
US4890862A
Cited
US4910058A
Cited
GB2235412A
Cited
US4982894A
Cited
US5172938A
Cited
WO1992005036A1
Cited
US5131686A
Cited
GB2254045A
Cited
GB2257657A
Cited
US5149587A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1998-06-26 | 1998-12-26 | 1999-06-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2002-06-26 | 2002-12-26 | 2003-06-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2006-06-26 | 2006-12-26 | 2007-06-27 | $7700.00 | Window Closed / Lapsed |