Tennis balls

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  • I've heard that there is a patent or trademark on a Japanese designed tennis ball (the yellow version we all know). I'm searching for the story behind this tennis ball. Good luck Martin


  • Fine research, Bobbie7! ...Well done! :)


  • Well done bobbie7-ga, You not only found some interesting stuff about the tennis balls but also some more interesting sensory stuff. Thanks for that. I've secured you the payment Martin


  • Hi Martin, I wasn't able to find any relevant stories on japanese-designed tennis balls. I found that the following tennis balls (from Japan) have been approved by the ITF (International Tennis Federation) for 2003, if that's of any use (?) Babolat Team (Type 2 - Medium) Babolat VS (Type 2 - Medium) Bridgestone XT8 (Type 2 - Medium) Dunlop Fort (Type 1) Prince 4 Championship (Type 2 - Medium) Roland Garros French Open (Type 2 - Medium) Yonex TMP80 (Type 2 - Medium) http://www2.itftennis.com/html/rule/balllist.asp And an interesting (but not all that relevant) tidbit: "Hello, I thought you might like to hear about a recycling initiative we've started here in Japan. We collect thousands of tennis balls from across the country and donate them to schools The balls are attached to the bottom of desks and chairs to reduce noise and protect the floor from ware. They are especially welcome in schools that have children with hearing difficulties. These children wear hearing aids that are sensitive to sudden loud noises." (Letter from Global Sports Alliance, Japan) http://www.tennisaffinity.com/balldilemma.html regards, jackburton-ga


  • Hi Martin, Here is some information about Japanese patented tennis balls. Sumitomo Rubber Industries, Ltd. (Kobe, JP) patented a pressureless tennis ball. ?A pressureless tennis ball which has excellent rebound properties and produces a satisfactory feeling of striking retained over a long period of time, the tennis ball having a hollow spherical core made from a rubber composition containing 3 to 50% by weight You may read the claims and detailed description here: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&u=/netahtml/search-adv.htm&r=7&f=G&l=50&d=PTXT&p=1&p=1&S1=('tennis+balls'+AND+japan)&OS="tennis+balls"+AND+japan&RS=("tennis+balls"+AND+japan) Sumitomo Rubber Industries, Ltd. (Kobe, JP) also patented the rubber composition for the hollow core of pressureless tennis ball. ?A rubber composition suitable for producing hollow cores of pressureless tennis balls and superior in rebound properties and feeling of striking balls by racket? You may read the claims and detailed description here: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&u=/netahtml/search-adv.htm&r=8&f=G&l=50&d=PTXT&p=1&p=1&S1=('tennis+balls'+AND+japan)&OS="tennis+balls"+AND+japan&RS=("tennis+balls"+AND+japan) Pressureless tennis ball Assignee: Sumitomo Rubber Industries, Ltd. (Kobe, JP) http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&u=/netahtml/search-adv.htm&r=9&f=G&l=50&d=PTXT&p=1&p=1&S1=('tennis+balls'+AND+japan)&OS="tennis+balls"+AND+japan&RS=("tennis+balls"+AND+japan) Method for positioning seamed balls Assignee: Sumitomo Rubber Industries, Ltd. (Kobe, JP) ?This invention relates to a method for positioning seamed balls, and more particularly to a method for automatically positioning the seamed balls such as known tennis balls, baseballs and the like, each having a known curved endless seam line which divides an entire ball surface into a pair of identical, dumbbell-like parts, hereinafter referred to as "dumbbell sheet(s)" or "dumbbell(s)", each of which has a pair of identical round hip portions joined by a waist portion which is most reduced at its middle portion.? You may read the claims and detailed description here: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&u=/netahtml/search-adv.htm&r=11&f=G&l=50&d=PTXT&p=1&p=1&S1=('tennis+balls'+AND+japan)&OS="tennis+balls"+AND+japan&RS=("tennis+balls"+AND+japan) Tennis balls and core Assignee: Sumitomo Rubber Industries, Inc. (Kobe, JP) ?An object of the present invention is to obtain a tennis ball and a core for the tennis ball which meets the ITF standard and has excellent durability.? http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&u=/netahtml/search-adv.htm&r=12&f=G&l=50&d=PTXT&p=1&p=1&S1=('tennis+balls'+AND+japan)&OS="tennis+balls"+AND+japan&RS=("tennis+balls"+AND+japan) Pressureless tennis ball Assignee: Sumitomo Rubber Industries, Ltd. (Kobe, JP) http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&u=/netahtml/search-adv.htm&r=13&f=G&l=50&d=PTXT&p=1&p=1&S1=('tennis+balls'+AND+japan)&OS="tennis+balls"+AND+japan&RS=("tennis+balls"+AND+japan) In researching the Sumitomo Rubber Company, I found three interesting examples for fragrance branding. Summitomo successfully registered a floral fragrance for tyres. Vennootschap registered the smell of grass for their tennis balls. Unicorn Products registered the smell of beer for their darts. From the Sunday Business Post Online: ?.. the smell of lavender has been added to car tyres by a Japanese manufacturer. Believe it or not, you can buy flights for darts that come complete with the smell of stale beer. Tennis addicts can stock on balls that are impregnated with the whiff of freshly-mown grass.? http://archives.tcm.ie/businesspost/2001/01/21/story289139.asp ?In Britain the Sumitomo Rubber Company successfully registered "a floral fragrance/smell reminiscent of roses as applied to tyres". Unicorn Products was allowed to register "the strong smell of bitter beer applied to flights for darts". In 1999, on appeal, the Community Trade Mark Office ruled that "the smell of freshly cut grass" was an adequate representation of a mark applied to tennis balls by a Dutch marketing company.? http://216.239.37.104/search?q=cache:1IW02OI8fksJ:macdonald.butterworths.co.uk/news/GetArticle.asp%3FNewsID%3D2214+Sumitomo+tyres+smell&hl=en&ie=UTF-8 ?On the same day two other applications to register smells as trade marks were lodged at the Registry and both applications were successful. The first was lodged by Sumitomo Rubber Co, which applied to register 'a floral fragrance/smell reminiscent of roses as applied to tyres,' and the second was lodged by Unicorn Products, which applied to register 'the strong smell of bitter beer applied to flights for darts'.? Source: Taylor Joynson Garrett http://www.legal500.com/devs/uk/ip/ukip_062.htm Sumitomo Rubber Co. ?The second application was lodged by Sumitomo Rubber Co., which applied to register ?a floral fragrance/smell reminiscent of roses as applied to tyres?.[19] This request was successful and became known as the first UK?s olfactory trade mark with the no. GB 2001416.[20]? Unicorn Products ?Another success that day was registered by Unicorn Products, which sought to register a mark in class 28 in respect of ?the strong smell of bitter beer applied to flights for darts?.[21] This olfactory trade mark was recorded by the UK Register Office under no. GB 2000234.? Vennootschap ?The case of Vennootschap onder Firma Senta Aromatic Marketing led to a much more controversial debate concerning the registration of smell trade marks. The firm applied to register the ?smell of fresh cut grass? for tennis balls and it was initially rejected by the examiner on the basis that this description was not a graphical representation in means of Art.? It was finally accepted. http://www.inter-lawyer.com/lex-e-scripta/articles/trademarks-registration-smell-EU.htm Unicorn Products The Trade Mark comprises the strong smell of bitter beer applied to flights for darts. Scent: The mark comprises the strong smell of beer. Goods: Darts. The smell is used for flights for darts. Class 28 ? Source: Legal Mart http://www.legalmart.com.au/topics/business/patents/info_tips/2f_examples_tm.asp#Scent%20Marks One more piece of information: Dulux brand has trademarked the sound of a barking dog. http://thomsonderwent.com/ipmatters/faq/tac/8184122/ The sound of a certain dog barking helps to identify, and brand, Dulux paint. http://archives.tcm.ie/businesspost/2001/01/21/story289139.asp Would any of my findings meet your needs? Thanks Bobbie







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