Pink Sheet is part of Informa PLC

This site is operated by a business or businesses owned by Informa PLC and all copyright resides with them. Informa PLC’s registered office is 5 Howick Place, London SW1P 1WG. Registered in England and Wales. Number 8860726.

This copy is for your personal, non-commercial use. For high-quality copies or electronic reprints for distribution to colleagues or customers, please call +44 (0) 20 3377 3183

Printed By


P&G Crest Whitestrips Patents Repel ‘Indefiniteness’ Challenge

This article was originally published in The Tan Sheet

Executive Summary

P&G prevails in U.S. district court arguing that three private-label tooth-whitening strip firms infringed three off its patents for Crest Whitestrips. The defendants plan to appeal the ruling against their motion that two of P&G’s patents are invalid.

You may also be interested in...

In Brief

Bayer buys herbal firm; NBTY notes bright spots, hires international leader; Neptune prepares to rebuild; P&G suit targets CAO’s tooth whiteners; CSPI supports restricting St. John’s wort; Coppertone schools parents; Hillary Clinton will speak at NACDS Total Store Expo.

In Brief

Perrigo divests personal hygiene assets; P&G sues whitening strip private labeler; Purimune contamination prompts Baby Move recall; FDA sounds alarm on Oto-Ease recall; more news In Brief.

CA Tries Again To Age-Restrict Workout Supplement Sales, MA On Energy Drinks

Massachusetts legislation proposes age-restricting energy drink sales and says violating parties will face fines between $50 and $250. California bill would prohibit sales of weight loss and workout products to minors, as is already proposed in New York and Massachusetts.


Related Companies




Ask The Analyst

Ask the Analyst is free for subscribers.  Submit your question and one of our analysts will be in touch.

Your question has been successfully sent to the email address below and we will get back as soon as possible. my@email.address.

All fields are required.

Please make sure all fields are completed.

Please make sure you have filled out all fields

Please make sure you have filled out all fields

Please enter a valid e-mail address

Please enter a valid Phone Number

Ask your question to our analysts