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Class Information
Number: D25/108
Name: Building units and construction elements > Architectural stock material > Transparent or translucent > Hollow type
Description:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| D459005 |
Light emitting tile |
Jun. 18, 2002 |
| D449387 |
Translucent building block |
Oct. 16, 2001 |
| D411889 |
Illuminated paving stone |
Jul. 6, 1999 |
| D393371 |
Hanger separator |
Apr. 14, 1998 |
| D318129 |
Translucent end block or the like |
Jul. 9, 1991 |
| 4852321 |
Translucent end block |
Aug. 1, 1989 |
| D300062 |
Glass brick |
Feb. 28, 1989 |
| D293477 |
Translucent building block or the like |
Dec. 29, 1987 |
| D289432 |
Hollow tile for solar heating system |
Apr. 21, 1987 |
| 4651486 |
Translucent block for wall and column structures |
Mar. 24, 1987 |
| 4208848 |
Decorative system |
Jun. 24, 1980 |
| D251618 |
Translucent interlocking panel member for ceilings or the like |
Apr. 17, 1979 |
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