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Patent applications and USPTO patent grants for Rothmans International Services Limited.The latest application filed is for "cigarette pack".
Patent | Date |
---|---|
Cigarette pack Grant 6,000,539 - Stewart-Cox , et al. December 14, 1 | 1999-12-14 |
Tobacco smoke filters and filter rods therefor Grant 5,664,586 - Sinclair , et al. September 9, 1 | 1997-09-09 |
Smoking article and filter therefor Grant 5,657,772 - Duke , et al. August 19, 1 | 1997-08-19 |
Lightweight cigarette filter and cigarettes incorporating such filters Grant 5,415,189 - Sampson , et al. May 16, 1 | 1995-05-16 |
Smoking article with means to raise temperature of smoke Grant 5,392,793 - Molloy February 28, 1 | 1995-02-28 |
Rod of smoking material and cigarettes made therefrom Grant 5,307,823 - Jones , et al. May 3, 1 | 1994-05-03 |
Cigarette making machine hopper Grant 4,867,180 - Brackmann , et al. September 19, 1 | 1989-09-19 |
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