This from Findlaw: Royal Philips Electronics has accused Gillette Co. of violating patents for its electric toothbrush technology. Philips, the Dutch electronics and technology conglomerate, uses the technology in its Sonicare electric toothbrushes, which use microprocessors to direct bristle movement. Boston-based Gillette sells its power toothbrushes under the Oral-B brand.
"We are confident that our Oral-B products don't infringe any Philips patents",said a spokesman for Gillette. Philips, who filed the lawsuits in federal district court in Delaware and in the Landesgericht Dusseldorf (Germany), said it received its patent for sonic technology in the United States in 1995 and another in Europe in 2000.
The IPKat assumes that, since US and European patent law remain out of line with each other even after TRIPs, it is necessary for Philips and Gillette to lock horns in both jurisdictions rather than just use one and treat it as a "winner take all".
Branches, Bristles and Batteries: visit the Virginia toothbrush museum
Toothbrush songs here
Poor toothbrush jokes here and here
GILLETTE IN BRUSH WITH PHILIPS PATENT
![GILLETTE IN BRUSH WITH PHILIPS PATENT]()
Reviewed by Jeremy
on
Thursday, July 15, 2004
Rating:
Follow the IPKat on LinkedIn 
![[Guest post] Asking ourselves ‘Y’ – Are shape marks shaping complex products’ aftermarkets?](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhHwE0es_m0lzJpedp0KFtKOYBne_M3YPJ-qwQxiY_YMkHffLAAXkSW9F-pjQFKsy5kJJ-VWScQQkuEVb5-BxnDv10XIMAbYhvgzBSQadD1gdTiIjg9-Oj9Iekll-C3Ca9I76uI3Hh5nCI4QyLosLSNev9VzLq9lF1jM86ungheEDOBKLzGTbE3yw/s72-c/Picture%201.png)
![[Guest post] Flat rates supported by clauses on universality of repertoire in contracts between CMOs and users are anti-competitive, says Spanish Competition Authority](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhpBg7o3d7DPzH4YqNz3DUV5J5_sS4P7X7ZznFNETyQlLe0gonaSi3eE_jdjHD_aIjbPKhgpvUrkg6tPprYQYdwDGiyuWIXty9BOUlc07wUVbjDxI1bHoVxZA0ZCC9HBPjLXQwUioBSd9e9n-Z3uCeJ9UUgEvtJHLo1AllR20HGJETFdKoovxLBMw/s72-c/images.png)
![[Guest post] Thou shalt not discriminate the Lego block over any other kind of product – GRUR speaks out on C-211/24](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgWJYQUJNvYydrZcjwSHPuxd14xX3_48aBusHKBogY-Wg1BPSJSABbFFjmGiUV3aqG2npP9xYaIl1vtWK5AsqGOQPgRD2TWFLhyyc4xGm1fHDD-tt9kHcrSSgAyju2P9wSKz0VW6h7D5MD4Hxd9vREyxKYzlMRNXxxtxc3DiNsXppfVaxgSxAMV/s72-c/21742619125_7c9e53cd39_o.png)
Posts
No comments:
All comments must be moderated by a member of the IPKat team before they appear on the blog. Comments will not be allowed if the contravene the IPKat policy that readers' comments should not be obscene or defamatory; they should not consist of ad hominem attacks on members of the blog team or other comment-posters and they should make a constructive contribution to the discussion of the post on which they purport to comment.
It is also the IPKat policy that comments should not be made completely anonymously, and users should use a consistent name or pseudonym (which should not itself be defamatory or obscene, or that of another real person), either in the "identity" field, or at the beginning of the comment. Current practice is to, however, allow a limited number of comments that contravene this policy, provided that the comment has a high degree of relevance and the comment chain does not become too difficult to follow.
Learn more here: http://ipkitten.blogspot.com/p/want-to-complain.html