| Patents for B65D 27 - Envelopes or like essentially-rectangular flexible containers for postal or other purposes having no structural provision for thickness of contents (3,640) |
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| 11/18/2004 | US20040226986 Side seam envelope |
| 11/17/2004 | EP1477416A1 Direct marketing envelope and a preform thereof |
| 11/17/2004 | EP1476848A2 Multimedia gift card |
| 11/17/2004 | CN2656316Y Secret bag |
| 11/11/2004 | DE10317310A1 Envelope for letters and parcels to protect against theft and interference consists of inner and outer jackets enclosing pressurized monitoring chamber, and tamperproof back pressure valve |
| 11/09/2004 | US6814513 Parcel with printed sheet wrapper, method of generating a printed sheet wrapper and computer readable medium |
| 11/04/2004 | US20040217156 Easy open envelope |
| 11/03/2004 | EP1311438B1 Container with tamper-evident seal |
| 11/03/2004 | CN2652849Y 信封 Envelope |
| 11/03/2004 | CN2652848Y 方便信封 Convenient envelope |
| 10/21/2004 | US20040209024 unitary laminate sheeting of a first paper layer laminated to a water-impermeable plastic film; surface is receptive to receiving adhesive or cohesive materials; can be placed about an article and sealed |
| 10/21/2004 | US20040208401 Nested safety mailing envelope |
| 10/21/2004 | US20040206808 Mailing and response envelope and method of making the same |
| 10/14/2004 | WO2003074378A8 Printable envelope with l-shaped addition |
| 10/14/2004 | DE10314569A1 Air cushioned shipping bag production for dispatching items, involves forming sight opening, placing window transparent plastic strip over sight opening, and sealing window transparent plastic strip to sight frame |
| 10/13/2004 | EP1466845A1 Postcard-like wrapping for sending of disc storage elements such as CD's or DVD's |
| 10/06/2004 | EP1365954A4 Method and packaging system for packaging a sterilized item |
| 10/06/2004 | CN2646065Y Quick-opening envelope |
| 10/06/2004 | CN2646064Y Paste type convenient envelope with postal code |
| 10/06/2004 | CN1533954A Easg opening type advertisement return post letter and its operating method |
| 09/30/2004 | DE202004010844U1 Envelope for mailing disk-shaped data carriers comprises a closure flap which by means of a perforation line is divided into two sections of unequal size |
| 09/30/2004 | DE202004010843U1 Unit for mailing disk-shaped data carriers comprises an outer mailing envelope with a pocket-like opening for entry of a protective pocket with a data carrier |
| 09/28/2004 | US6797395 Paper-plastic laminate sheeting |
| 09/23/2004 | DE202004011277U1 Envelope consists of cardboard or paper front with tabs connected by folds along its edges which are glued to transparent back |
| 09/22/2004 | EP1337440A4 Documents envelope |
| 09/14/2004 | US6789725 Printable envelope with L-shaped addition |
| 09/10/2004 | WO2004076296A2 Apparatus for fastening and separating containers |
| 09/09/2004 | US20040173475 Chewing gum sleeve |
| 09/08/2004 | EP1027259B1 Security seal |
| 09/08/2004 | CN2639200Y Envelope with information in it |
| 09/08/2004 | CN1526609A Easy-to-open envelope paper blank and its making process and easy-to-open envelope |
| 09/02/2004 | US20040171469 Outer ply comprising outer layer of propylene homopolymer or copolymer, polyamide or copolyamide, and polyester or copolyester; and inner layer comprising ethylene homopolymer or copolymer; air cellular or foamed material; closure flap |
| 09/02/2004 | DE202004009354U1 One-piece folded bag is made of single piece of material with tabs and grooved lines to fold between flat shape and bag shape repeatedly without sticking |
| 09/02/2004 | DE10306405A1 Envelope for letter stationery is closed by gummed side tabs to obviate adhesive strip and takes photographs or greetings as well as edge ornaments. |
| 08/26/2004 | US20040166344 Self-closing packaging material |
| 08/26/2004 | US20040164137 Apparatus for fastening and separating containers |
| 08/26/2004 | DE202004010130U1 Package for skin treatment products comprises outer layer, e.g. of aluminum foil, and inner layer of non-woven textile, allowing it to be turned inside out and fitted over hand for use as applicator |
| 08/25/2004 | EP1449867A1 Biaxially oriented polylactic acid based resin films |
| 08/24/2004 | US6779666 Packaging envelope and method for making the same |
| 08/19/2004 | DE20320487U1 Photographic storage pouch for storage of photographs and an optical storage medium has an opening through which a CD-ROM is inserted and a stop that limits how far the disk is inserted by an automatic insertion machine |
| 08/19/2004 | DE202004004835U1 Plastic jacket for postal and courier despatch, includes tamper-evident security seal |
| 08/18/2004 | CN2633771Y Express file bag with ventilation hole |
| 08/12/2004 | DE202004008400U1 Mailing pack for CDs is folded from a flat pack and has a removable rear panel pre-printed on the inside with the return address for receipt acknowledgement and for ordering more product |
| 08/11/2004 | EP1444140A2 Window envelope |
| 08/11/2004 | EP1237793B1 Sample bag closure device |
| 08/10/2004 | CA2105430C Single sheet z-fold mailer |
| 08/05/2004 | US20040149778 Package for dispensing a pressurized fluid |
| 08/04/2004 | EP1442897A1 Envelope, particularly for containing sheets and the like, with tamper-evident seal |
| 07/29/2004 | DE20319059U1 Product postcard, useful for postage of food and other samples, including drink compositions, e.g. tea, comprises a front side, a rear side with an address field, and a closed package |
| 07/24/2004 | CA2455823A1 Envelope |
| 07/22/2004 | WO2004033125A8 Bending machine |
| 07/22/2004 | US20040140346 Envelope |
| 07/22/2004 | US20040140344 Cross folded, pressure sealed multi-page paper assembly and methods of making same |
| 07/15/2004 | US20040134977 Envelope with remoistenable adhesive and water-insoluble flavoring agent |
| 07/14/2004 | CN2625300Y Convenient envelope with glue |
| 07/14/2004 | CN1511764A Envelope |
| 07/08/2004 | US20040129584 Tabbed storage sleeve and retrieval system for planar objects and disc media |
| 07/06/2004 | US6758341 Seed envelope and method of packaging seed |
| 07/01/2004 | DE202004005075U1 Envelope for transporting glass tubes containing liquid medical specimens is made from water-impermeable material and has absorbent lining on its inner surface |
| 06/26/2004 | CA2453933A1 An envelope |
| 06/24/2004 | WO2004024578A3 Mailing and response envelope |
| 06/24/2004 | DE20302503U1 Self-sealing packaging e.g. for CDs/DVDs, is formed as hexagon with fin-shaped vane on each side |
| 06/17/2004 | WO2004050499A1 Container for food and beverage |
| 06/17/2004 | WO2004014751A3 Reclosable bags |
| 06/17/2004 | US20040112946 Envelope filling process |
| 06/17/2004 | US20040112789 Protective envelope package for flash memory devices |
| 06/16/2004 | CN2620672Y 信封 Envelope |
| 06/09/2004 | CN1502531A Package material and pesticide products |
| 06/03/2004 | US20040105993 Paper facing sheet cold-laminated by means of a water-based adhesive to a reinforcing film of synthetic plastic material, such as polypropylene; capable of being converted by conventional equipment into envelopes, grocery bags, containers |
| 06/02/2004 | CN1501860A Self-closing resealable package |
| 05/27/2004 | WO2004043806A1 A mailing package |
| 05/27/2004 | DE10252289A1 Envelope opening system comprises elastic thread glued inside fold of flap, one end of thread hanging free and being pulled upwards to open envelope |
| 05/20/2004 | US20040094609 Envelope and blank folded to form the envelope |
| 05/19/2004 | CN1496929A Plastic banding band and plastic bag having said banding band |
| 05/13/2004 | WO2004014640A3 Versatile cd/dvd type pocket assembly |
| 05/12/2004 | CN2615060Y Easy-to-open envelope |
| 05/12/2004 | CN2615059Y Reading & answering questions card bag for examination machine |
| 05/11/2004 | US6732494 Envelope with an adhesive closure and method and device for producing the same |
| 05/06/2004 | US20040084631 Apparatus and method for radiation verification |
| 05/06/2004 | EP1416294A1 Apparatus and method for radiation verification |
| 05/05/2004 | CN1494566A Low-gloss biaxially oriented films comprising vingl aromatic polymers and substantially non-spherical rubber particles |
| 04/29/2004 | US20040078940 Plastic zipper and plastic bag provided with the zipper |
| 04/28/2004 | EP1259437B1 One-piece blank for a folding packaging unit |
| 04/28/2004 | EP1224129B1 Envelope |
| 04/28/2004 | CN2613446Y 方便信封 Convenient envelope |
| 04/25/2004 | CA2447018A1 Cross folded, pressure sealed multi-page paper assembly and methods of making same |
| 04/22/2004 | WO2004033125A1 Bending machine |
| 04/22/2004 | DE202004001252U1 Photo-pocket to hold photographs and photo data carriers consists of picture pocket with side wall segments connecting side edges of upper and lower section and foldable in longitudinal direction along fold edge |
| 04/20/2004 | US6723408 Resealable envelope |
| 04/14/2004 | CN2611304Y Simple sticking envelope |
| 04/13/2004 | US6719132 Compact disc container |
| 04/08/2004 | WO2003045789A3 Envelope consisting of a blank and a method suitable for the production thereof |
| 04/08/2004 | DE20319488U1 A4 size sheet folding apparatus for standard letter envelopes has rectangular sheet stop on baseplate and folding arm plate |
| 04/08/2004 | DE10245777A1 A bending machine for metal sheets has an interchangeable bending tool mounted on a number of wedge blocks by which fine adjustment may be made |
| 04/06/2004 | US6716150 Easy open envelope |
| 04/06/2004 | US6715263 Method and packaging system for packaging a sterilized item |
| 03/31/2004 | EP0929456A4 Easy-opening reusable envelopes |
| 03/31/2004 | CN2608434Y Easy open envelope paper blank and easy open envelope |
| 03/25/2004 | WO2004024578A2 Mailing and response envelope |
| 03/25/2004 | WO2004024462A1 Methods and envelopes for rational sealing of documents and inserts of different kinds in envelopes |