| Patents for B41L 1 - Devices for performing operations in connection with manifolding by means of pressure-sensitive layers or intermediaries, e.g. carbons; Accessories for manifolding purposes (591) |
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| 12/27/1994 | US5376048 Continuous business forms/intermediates |
| 11/30/1994 | CN2183883Y Duplicated note clip against counterfeits |
| 11/22/1994 | US5366776 Pad assembly |
| 11/10/1994 | WO1994025281A1 Pressure sensitive copying paper with repositionable adhesive properties |
| 11/09/1994 | EP0623909A2 Business record having a multicolor imagable surface |
| 10/04/1994 | US5352648 Pressure sensitive copying paper with repositionable adhesive properties |
| 10/04/1994 | US5352155 Dual impression appointment reminder |
| 09/06/1994 | USRE34721 Manifold form assembly |
| 08/02/1994 | US5334571 Carbonless paper for non-impact laser printing |
| 08/02/1994 | US5334094 Carbonless pad assembly |
| 06/15/1994 | EP0601696A1 A record book or pad |
| 06/15/1994 | CN2168713Y Writing tool for folding receipt |
| 06/07/1994 | US5318476 Record pads |
| 06/07/1994 | CA1330096C Multiple ply business form |
| 04/06/1994 | EP0590209A1 Device in three parts for planning duty travel, collecting receipts and listing travel expenses |
| 03/30/1994 | EP0589765A1 Carbonless pad assembly |
| 03/22/1994 | CA2104710A1 Carbonless pad assembly |
| 03/15/1994 | US5294042 Exteriorly controlled addressing system for window mailers |
| 03/09/1994 | EP0586068A1 Business form |
| 03/09/1994 | EP0270614B1 Fanfolded tablet of a web which is separable into sheets each bearing a pressure-sensitive adhesive pattern |
| 02/16/1994 | EP0582760A1 Multiple part identification card intermediate blank and method of forming same |
| 01/31/1994 | CA2101570A1 Pressure seal delivery note |
| 01/04/1994 | US5275576 Record book or pad |
| 12/28/1993 | US5273489 Book of removable forms and corresponding record counterfoils |
| 12/07/1993 | US5267899 Defective equipment window stickers |
| 10/28/1993 | WO1993021022A1 An envelope construction and method |
| 09/28/1993 | US5248280 Physician's prescription pad and cover insert |
| 08/31/1993 | US5240456 Set of forms with OMR card for delivering package |
| 08/19/1993 | DE4218470A1 Copier transfer paper for toner copier, etc. - has a thin silicon@ layer and thin layer of synthetic resin |
| 07/28/1993 | EP0552956A1 Labels, business forms, and methods of making same |
| 06/15/1993 | US5219183 Printable sheet having separable card |
| 06/09/1993 | EP0444091B1 Carbon copy set consisting of uninscribed and/or inscribed sheets and/or forms |
| 06/08/1993 | CA1318928C Fanfolded tablet of a web which is separable into sheets each bearing a pressure-sensitive adhesive pattern |
| 04/28/1993 | EP0539080A1 Sets of sheets and method for forming business forms |
| 04/27/1993 | CA1316769C Multi-usable pressure-sensitive transfer recording medium |
| 04/25/1993 | CA2081234A1 Business forms using carbonless sheets and non-impact printing and related method |
| 04/21/1993 | EP0537979A1 Carbonless paper for non-impact laser printing |
| 04/21/1993 | EP0537978A1 Method and apparatus for sorting cut sheet form components into stacks |
| 04/19/1993 | CA2080739A1 Carbonless paper for non-impact laser printing |
| 04/14/1993 | EP0536881A1 A record book or pad |
| 04/14/1993 | EP0536695A1 Continuous forms, with continuous perforation controll, method and apparatus for their manufacture |
| 04/14/1993 | EP0536686A1 Multipart business form with perforations adapted to material quality, apparatus and method for making the same |
| 04/06/1993 | US5199924 Structure for and method of making overlapping multipart business form unit sets |
| 04/06/1993 | US5199923 Carbon copy set consisting of uninscribed and/or inscribed sheets and/or forms |
| 03/31/1993 | EP0534080A1 Continually controlled multi-part business form and method and apparatus for making the same |
| 02/23/1993 | US5188563 Medical form |
| 02/16/1993 | US5186684 Portable communication device |
| 01/19/1993 | CA1312893C Carbon security system for credit card sales |
| 01/19/1993 | CA1312892C Multiple copy note pad |
| 01/19/1993 | CA1312891C Multiple-part form with one or more parts removably retained by temporary adhesion in stub area |
| 01/13/1993 | CN1067848A Black paper while letters method |
| 12/22/1992 | US5173080 Multiple part identification card production |
| 11/18/1992 | CN1066206A Computer paper tab stripper |
| 10/22/1992 | DE4112872A1 Method of printing salary slips - involves making data visible by applying pressure to outer pages of printed form |
| 10/14/1992 | EP0508538A1 Devices for collecting continuous paper webs and obtaining from them at least a pair of strips, everyone consisting of a plurality of printed forms |
| 10/06/1992 | US5153168 Having two reactive compounents ons separate paper surfaces, which are brought into contact only by pressure, and certain regions coated with a barrier layer which prevents contact during writing |
| 10/06/1992 | CA1308393C Continuous form mailer assembly |
| 09/05/1992 | CA2058565A1 Label with record sheet |
| 09/02/1992 | EP0501112A1 Carbonless copy paper product |
| 08/05/1992 | CA2060612A1 Self contained spot coating for use with business forms or security documents |
| 07/23/1992 | DE4118339A1 Lottery coupon - has coatings of microcapsule and reactive ink components to transfer entries to customer's copy without carbon paper |
| 07/15/1992 | EP0494596A1 Computer paper tab stripper |
| 07/08/1992 | CA2058722A1 Computer paper tab stripper |
| 07/07/1992 | US5127880 Multiple part guest check business form |
| 05/27/1992 | EP0486795A1 Credit card transaction form set |
| 05/20/1992 | EP0486127A1 Record pad |
| 04/28/1992 | US5108346 Retaining a part within a business form |
| 04/07/1992 | US5102025 Computer tractor rail paper margin stripper |
| 04/01/1992 | EP0250598B1 Pressure-sensitive transfer recording medium permitting repeated printing |
| 02/25/1992 | US5090943 Document carrier |
| 02/25/1992 | US5090942 Label with record sheet |
| 02/18/1992 | US5088962 Credit card transaction form set |
| 02/11/1992 | US5087223 Multiple ply assembly |
| 01/21/1992 | CA1294642C Credit card transaction slips pack and method of making |
| 01/06/1992 | CA2085123A1 Water-based edge-padding adhesive composition that is low in volatile organic compounds |
| 12/17/1991 | US5072869 Computer paper tab stripper |
| 12/05/1991 | DE4017635A1 Producing printed despatch label pads - by series of operations which apply adhesive strips and non-stick interleaves and print markings |
| 12/04/1991 | EP0459645A1 Stack of sheet assemblies |
| 12/02/1991 | CA2040512A1 Stack of sheet assemblies |
| 11/19/1991 | CA1292254C Differential pressure sensitive adhesive joined business form |
| 10/16/1991 | EP0451361A1 Device for breaking multilayered, transverse perforated webs for forms |
| 10/08/1991 | US5055153 Process for providing a multiple part form for non-impact printer |
| 09/24/1991 | US5050909 Stack of sheet assemblies |
| 09/18/1991 | CN1013949B Writing method and medium for unable rewriting and its use |
| 09/04/1991 | EP0444091A1 Carbon copy set consisting of uninscribed and/or inscribed sheets and/or forms. |
| 08/28/1991 | CA2033384A1 Retaining a part within a business form |
| 08/13/1991 | US5039652 Clean release postal card or mailer |
| 07/09/1991 | US5030304 Method of manufacture of combination transaction record and tear-off form |
| 07/02/1991 | CA1285414C Lock device for manifold forms |
| 06/26/1991 | EP0433651A2 Label-providing log for facsimile transmissions and method |
| 06/26/1991 | CN2079561U Manifolding bill capable of distinguishing true from false |
| 06/19/1991 | CA2024261A1 Label-providing log for facsimile transmissions and method |
| 05/28/1991 | US5018766 Method of implementing travel planning and product therefor |
| 04/23/1991 | CA1283431C Business transaction slips pack and method |
| 04/16/1991 | US5007571 Sprocket feed strip remover |
| 02/19/1991 | US4993751 Record book |
| 02/12/1991 | US4991760 Clamping tool |
| 12/20/1990 | DE3919282A1 Stick-on unit for duplicate forms - with specified sequence of laminated layers |
| 12/18/1990 | US4978142 Multiple ply assembly |
| 11/20/1990 | US4971364 Label-providing log for facsimile transmissions and method |