The following code generates good SVG, but in the PDF the TM turns to 42.
VectSharp.FontFamily.DefaultFontLibrary = new VectSharp.SimpleFontLibrary();
Page page = new Page(612, 792);
IEnumerable<FormattedText> formattedText = FormattedText.Format("This is normal MyTradeMark™ string", FontFamily.StandardFontFamilies.Helvetica, 20);
page.Graphics.FillText(20, 20, formattedText, Colours.Black);
formattedText = FormattedText.Format("This is bold MyTradeMark™ string", FontFamily.StandardFontFamilies.HelveticaBold, 20);
page.Graphics.FillText(20, 50, formattedText, Colours.Black);
formattedText = FormattedText.Format("This is oblique MyTradeMark™ string", FontFamily.StandardFontFamilies.HelveticaOblique, 20);
page.Graphics.FillText(20, 80, formattedText, Colours.Black);
formattedText = FormattedText.Format("This is oblique and bold MyTradeMark™ string", FontFamily.StandardFontFamilies.HelveticaBoldOblique, 20);
page.Graphics.FillText(20, 110, formattedText, Colours.Black);
page.SaveAsSVG(@"C:\\tmp\\fontStyles.svg");
Document document = new Document();
document.Pages.Add(page);
document.SaveAsPDF(@"C:\\tmp\\fontStyles.pdf");
The following code generates good SVG, but in the PDF the TM turns to 42.
The SVG,

The PDF,
