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DWG is merely descriptive of applicant's goods under Section 2(e)(1) of the Trademark Act for two reasons: (1) DWG is a recognized abbreviation for "drawing," and (2) .dwg is a file format used for computer-aided design (CAD) drawings made both with applicant's CAD software and others' CAD software. Autodesk appealed the decision.
Computer-aided design (CAD) is the use of computers (or workstations) to aid in the creation, modification, analysis, or optimization of a design. [ 1 ] : 3 This software is used to increase the productivity of the designer, improve the quality of design, improve communications through documentation, and to create a database for manufacturing.
An architectural drawing or architect's drawing is a technical drawing of a building (or building project) that falls within the definition of architecture.Architectural drawings are used by architects and others for a number of purposes: to develop a design idea into a coherent proposal, to communicate ideas and concepts, to convince clients of the merits of a design, to assist a building ...
G - BRL-CAD standard solid modeling open format including support for primitives, attributes, and arbitrary data storage; See also: Computer-aided design; CAD data exchange; Comparison of CAD, CAM and CAE file viewers; Electronic design automation
Every engineering drawing must have a title block. [13] [14] [15] The title block (T/B, TB) is an area of the drawing that conveys header-type information about the drawing, such as: Drawing title (hence the name "title block") Drawing number; Part number(s) Name of the design activity (corporation, government agency, etc.)
Sketchpad (1963) [5] was the precursor of the computer-aided design programs, it computerized the drawing and allowed setting of parametric relationships between objects via a graphical user interface; DAC-1 (1963-1964) was a CAD-like program developed by General Motors. The first attempts to separate the CAAD from generic CAD were made in the ...
I-DEAS (Integrated Design and Engineering Analysis Software), a computer-aided design software package.It was originally produced by SDRC in 1982. [1] I-DEAS was used primarily in the automotive industry, [1] most notably by Ford Motor Company (who standardized on the program [2]) and by General Motors. [1]
The kitchen was considered a working area, and planning considered mostly utilitarian angles. The original functions described with the kitchen triangle still exist within the modern-day kitchen. However, technologies (like microwaves and other appliances) and the way kitchens fit into the modern (Western) lifestyle have changed.