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Class Information
Number: 428/131
Name: Stock material or miscellaneous articles > Structurally defined web or sheet (e.g., overall dimension, etc.) > Including aperture
Description: Product wherein the web or sheet or a component thereof, has one or more discrete through openings with the peripheral wall or walls of each opening defined by either a line or closed loop passing through the thickness of the component while following a unidirectional or multidirectional rectilinar path.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7128810 |
Anti-rewet press fabric |
Oct. 31, 2006 |
| 7122237 |
Honeycomb filter and method for manufacturing the same |
Oct. 17, 2006 |
| 7118648 |
Paper Strap |
Oct. 10, 2006 |
| 7101607 |
Process for enhancing material properties and materials so enhanced |
Sep. 5, 2006 |
| 7102217 |
Interposer substrates with reinforced interconnect slots, and semiconductor die packages including same |
Sep. 5, 2006 |
| 7097893 |
Versatile printable sheet for forming jewel case inserts and booklets |
Aug. 29, 2006 |
| 7086666 |
Identification card with embedded halftone image security feature perceptible in transmitted light |
Aug. 8, 2006 |
| 7087287 |
Tear resistant porous extensible web |
Aug. 8, 2006 |
| 7083837 |
Registered microperforated films for modified/controlled atmosphere packaging |
Aug. 1, 2006 |
| 7078085 |
Cover for metal office furniture |
Jul. 18, 2006 |
| 7078088 |
Disposable cutting sheet |
Jul. 18, 2006 |
| 7078089 |
Low-cost elastic laminate material |
Jul. 18, 2006 |
| 7074476 |
Flexible carrier having regions of higher and lower energy treatment |
Jul. 11, 2006 |
| 7070678 |
Paper webs having a watermark pattern |
Jul. 4, 2006 |
| 7071283 |
Reactive rectification |
Jul. 4, 2006 |
| 7067443 |
Multilayer composite body |
Jun. 27, 2006 |
| 7063879 |
Disposable cutting sheet |
Jun. 20, 2006 |
| 7056569 |
Disposable cutting sheet |
Jun. 6, 2006 |
| 7056577 |
Body for providing ingrowth and growth of bone tissue and/or connective tissue and method of making such a body |
Jun. 6, 2006 |
| 7048987 |
Disposable cutting sheet |
May. 23, 2006 |
| 7044067 |
Decorative table covering |
May. 16, 2006 |
| 7045190 |
Packaging material and packaged product |
May. 16, 2006 |
| 7045191 |
Stuffed textile article |
May. 16, 2006 |
| 7037575 |
Process for high fidelity printing of tissue substrates, and product made thereby |
May. 2, 2006 |
| 7033662 |
Structure for fitting knob to shaft |
Apr. 25, 2006 |
| 7033664 |
Methods for producing packaged integrated circuit devices and packaged integrated circuit devices produced thereby |
Apr. 25, 2006 |
| 7033665 |
Precision mask for deposition and a method for manufacturing the same, an electroluminescence display and a method for manufacturing the same, and electronic equipment |
Apr. 25, 2006 |
| 7026034 |
Processing substrate and method of manufacturing same |
Apr. 11, 2006 |
| 7021017 |
High strength low density multi-purpose panel |
Apr. 4, 2006 |
| 7022188 |
Method and device for masking part of a vehicle |
Apr. 4, 2006 |
| 7022387 |
Decorative glass block and method for making a decorative glass block |
Apr. 4, 2006 |
| 7022395 |
Disposable cutting sheet |
Apr. 4, 2006 |
| 7018690 |
Multipurpose fancy goods |
Mar. 28, 2006 |
| 7018700 |
Acoustic absorption polymer foam having improved thermal insulating performance |
Mar. 28, 2006 |
| 6998024 |
Wide wale papermaking fabrics |
Feb. 14, 2006 |
| H2145 |
Mitigating ignition of fluids by hot surfaces |
Feb. 7, 2006 |
| 6994902 |
Metallic porous body |
Feb. 7, 2006 |
| 6991844 |
Disposable cutting sheet |
Jan. 31, 2006 |
| 6989187 |
Vacuum formed film topsheets having a silky tactile impression |
Jan. 24, 2006 |
| 6986931 |
Disposable cutting sheet |
Jan. 17, 2006 |
| 6984685 |
Thermal interface pad utilizing low melting metal with retention matrix |
Jan. 10, 2006 |
| 6979485 |
Processing substrate and/or support surface |
Dec. 27, 2005 |
| 6977109 |
Microperforated polymeric film for sound absorption and sound absorber using same |
Dec. 20, 2005 |
| 6972146 |
Structure having holes and method for producing the same |
Dec. 6, 2005 |
| 6969551 |
Method and assembly for fastening and reinforcing a structural member |
Nov. 29, 2005 |
| 6949282 |
Contoured crushable composite structural members and methods for making the same |
Sep. 27, 2005 |
| 6942915 |
FRP roofing material, manufacturing method, and its connecting structure and connecting method |
Sep. 13, 2005 |
| 6939598 |
Floor covering made of an elastomer material having a relief-type patterned surface |
Sep. 6, 2005 |
| 6936320 |
Weather strip |
Aug. 30, 2005 |
| 6933030 |
Continuous web of flexible plastic strips for strip door systems |
Aug. 23, 2005 |
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