Canwell, cont’d • “The principles in Beloit v. Valmet and Free World v. Electro Sante relating to anticipation by prior publication are also applicable to anticipation by prior use or sale, but may need to be tailored to fit the particular circumstances of prior use or sale.” • The principle on clear and unmistakable prior publication capable of directing a skilled person reading it without error to the invention claimed, applies to the specific context of a publication that a person would read… In the case of prior use or sale, reading may not be relevant. For the purpose of analyzing anticipation in the context of disclosure by prior sale or use, the following principles, which supplement, but do not alter the principles set out in Beloit v. Valmet and Free World Trust, apply: • 1. Sale to the public or use by the public alone is insufficient to prove anticipation. Disclosure of the invention is required to constitute anticipation under s. 28.2(1)(a). Canva’s slideshow maker is built for everyone. No experience needed. You can create free slideshows from templates themed for vacations, Christmas videos , business, family, or for fun. Our library is always updated with fresh template styles and layouts. Explore our huge library of design elements Keep slides simple and visual: Avoid cluttered slides with too much text. Use visuals such as images, graphs or infographics to illustrate your points clearly and concisely. Filing Date • The date of filing is the date the Commissioner receives the documents, information, and fees prescribed for the purposes of the application at the Patent Office. See s. 28 (1) of the Patent Act. • The Commissioner may by notice in writing require an applicant to complete an incomplete application by a specified date. See s. 27 (6) of the Patent Act. Keep your slides simple and uncluttered: Avoid excessive text and use bullet points or concise phrases to convey your main points. Use clear and legible fonts, and maintain a consistent design throughout the presentation.

JetBrains Mono is a unique sans serif font for a simple reason — it’s designed for developers. Maximised height for lowercase characters with standard width (hence ‘Mono’) allows code lines to be an expected length. Plus, the rectangular oval shapes of the characters ensures readers can read text easily. Its readability makes JetBrains Mono a great choice for presentations despite its specificity for programming. A fun way to use this font would be to have your titles in all upper-case while having the body text in sentence case. JetBrains Mono is designed by Philipp Nurullin and Konstantin Bulenkov. Visual appeal: Incorporate visually appealing elements such as relevant images, charts, graphs, or diagrams. Use high-quality visuals that enhance understanding and make the content more engaging Baker Petrolite v. Canwell • Rpdts owned a patent covering the use of a chemical composition to sweeten "sour" natural gas by removing hydrogen sulphide. The sweetening composition comprised the reaction product of an alkanolamine and an aldehyde. The preferred alkanolamine was monoethanolamine ("MEA") and the preferred aldehyde was formaldehyde. The claims covered a number of different ranges of molar ratios of MEA to formaldehyde. The predominant reaction product was triazine. Priority of Claim Date • S. 28 (2)(2) provides that: • In the circumstances described in paragraphs (1)(a) to (c), the claim date is the filing date of the previously regularly filed application. • S. 28 (1), the filing date of an application is the date on which the Comm’r receives the documents, information and FEES prescribed for the purposes of this section or, if they are received on different dates, the last date. Enabling Disclosure • For an invention to be invalidated on the grounds of open use, display or sale prior to filing for patent protection, the disclosure must be an “enabling” one. • Therefore, where the issue is prior use or sale, the court would carefully examine the circumstances of the case to determine whether the sale or use constituted an enabling disclosure. • See Baker v. Canwell Petrolite.Consistent structure: Use consistent formatting, such as font styles, colors, and alignment, throughout the presentation. Engage from the start: Start your presentation with a compelling story, anecdote or a surprising fact. This will grab the audience's attention and spark curiosity. Canwell, cont’d • The appellants contended that chemical analysis of W-3053 would have led a person skilled in the art to the invention. The respondents argued that such reverse engineering would not meet the stringent test for anticipation set out in Beloit Canada Ltd. v. Valmet OY in that it would not lead to the claimed invention in every case and without the possibility of error. • In holding the patent to be valid and infringed, the trial judge found the evidence of chemical analysis to be unsatisfactory and that the defendants had not discharged the burden of proving anticipation. • The defendants appealed. In reversing the lower court, the CA held that:

MuseoModerno is a contemporary sans serif typeface, originally designed for the new identity of the Museum of Modern Art of Buenos Aires by Marcela Romero, Héctor Gatti, Pablo Cosgaya and the Omnibus-Type Team. This font is particularly fun. Thanks to its fluid and geometric lettering, MuseoModerno has lots of character. We think that pairing a heavier and lighter weight of will look fantastic. Strongly branded for the Museum of Modern Art of Buenos Aires, this font would be an excellent choice for a graphic presentation relating to contemporary art and design, but perhaps not for a company looking to find its own unique identity. Anticipation and Claim Date • The claim date is often the same as the filing date. See s. 28 (1) (1) of the Patent Act: • “The date of a claim in an application for a patent in Canada (the "pending application") is the filing date of the application, unless…. Slides designed to hold samples in place for examination with a microscope; available in glass, plastic, and quartz; also includes products for preparing, staining, storing, and transporting slides.Presumption of Validity • The law presumes that every patented invention is novel. Hence, the onus is on the person asserting otherwise to prove same. • It is often very difficult to invalidate a patent on the grounds of anticipation. This is because anticipation cannot be proved by an assemblage of elements gathered from glosses selected here and there in several anterior specifications. Visual Slide: Slides with infographics, charts, or other visuals can improve understanding and retention of complex data. Castoro is a serif font that works well for body text in presentations. If you’re looking for an alternative to Times New Roman but still want to appear professional, this could be the one for you. In this version, the font features diacritics and extra characters for many European languages. The starts and ends of characters in upper- and lower-case end with both sharp and softly rounded points, giving the impression of balance. Syne Mono, like all these next fonts, may be distracting or too unique for some presentations, but there are quirkier fonts we thought to highlight to showcase an interesting variety.

Pre 1989 and Post 1989 • The legal regime on anticipation and novelty may be delimited to two time frames, i.e, the law on pre-October 1, 1989 applications and the law on post-October 1, 1989 applications. • For applications in the former period, no such patent will be valid if the subject matter of the alleged invention had been described in any publication printedin Canada or in any other country more than 2 years before the actual filing date. Energy Absorption case. Microscope slides are usually made of soda lime or borosilicate glass with ground or polished edges. Some are made from specialty plastics, and fused quartz is sometimes used for fluorescence microscopy. Creating an intriguing 5-minute presentation may be challenging due to the time constraint. Yet, you can deliver an impactful and engaging presentation with a focused approach and attention to detail.A legible font doesn’t have to be dull. Every font has its own character. Fonts are a major part of creating the right tone of voice, so they should line up with the personality of your presentation. If you want to create a fun presentation then, depending on the content, a slab sans serif, minimalist, or retro-inspired font could work. If your presentation topic is more serious, then a classic serif could be the way to go. Canwell, cont’d • On December 10, 1987, the respondents' predecessor commenced commercial sales of a sweetening composition sold under the designation W-3053. W-3053 was the reaction product of MEA and formaldehyde and contained triazine. • There was no evidence that the composition of W-3053 or its starting materials were disclosed to customers.

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Interactive Slide: Encourages audience participation and engagement, especially in virtual presentations. Novelty Under the Patent Act • No patent would be valid if prior to the application date, there is • A) a prior application pending describing the same invention • B) subsequently filed an application which claims an earlier convention filing date which describes the same invention, • C) a third party disclosed the invention in such a manner as it becomes available to the public, All you need to do is choose a template from our extensive library of over 500 presentation templates and customize it with your text. You can edit content, change image(s), apply custom colors, input your own fonts and logo, and more. You can visualize data using our wide range of customizable charts and widgets.