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- [41] CHAL 11-Recent developments in US Patent and Trademark Office patent practice ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2008, 236
- [42] SEARCHING FOR CHEMICAL INFORMATION IN PATENT-AND-TRADEMARK-OFFICE JOURNAL OF CHEMICAL INFORMATION AND COMPUTER SCIENCES, 1977, 17 (03): : 122 - 125
- [43] Patent office and patent applications - Bridging the disparity [7] Current Science, 2007, 93 (02):
- [46] 45 Years before the Patent Office JOURNAL OF THE PATENT OFFICE SOCIETY, 1931, 13 (07): : 310 - 320
- [47] JURISDICTION OF THE PATENT AND TRADEMARK OFFICE TO CONSIDER THE VALIDITY OF ISSUED PATENTS FEDERAL BAR JOURNAL, 1980, 39 (1-2): : 37 - 61
- [48] United states patent and trademark office interviews - Kill or cure? JOM-JOURNAL OF THE MINERALS METALS & MATERIALS SOCIETY, 2003, 55 (12): : 80 - 80
- [49] ON UNDERSTANDING UNITED-STATES PATENT AND TRADEMARK OFFICE ACTIONS JOM-JOURNAL OF THE MINERALS METALS & MATERIALS SOCIETY, 1989, 41 (07): : 54 - 54
- [50] PATENT-AND-TRADEMARK-OFFICE SETS THE STANDARD FOR REENGINEERING GOVERNMENT INDUSTRIAL ENGINEERING, 1994, 26 (04): : 36 - 38