01021nam a2200289Ia 4500 44025 BIBL 20160527201114.0 920128s1990 dcu grj f00000 eng d doc92000204 ev 0255-A C 21.5/2: 21 R 608.773 I38 Index of patents issued from the United States Patent and Trademark Office. Washington The Office For sale by the Supt. of Docs., U.S. G.P.O. 1974- v. 27 cm. Annual 28.00 Began with 1974. For sale by the Superintendent of Docs., U.S. G.P.O. Includes both printed and CD-ROM formats. Vols. for <2001-> distributed to some depository libraries in DVD-ROM. Patents United States Periodicals. 148201 Local Trademarks United States Periodicals. 180992 Local United States Patent and Trademark Office. 182913 Local 33754 33754 0 0 ddc 0 R_608_773000000000000_I38 0 evd 321023 10 10 9 2016-05-27 Federal Depository 376261 0 R 608.773 I38 80000002199985 2016-05-27 00:00:00 2003 CD r:44025 3 0 0 ddc 0 R_608_773000000000000_I38 0 evref 321027 10 10 9 2016-05-27 Federal Depository v.1 60588 0 R 608.773 I38 80000000005507 2016-05-27 00:00:00 r:44025 z:NCC:D 9 0 0 ddc 0 R_608_773000000000000_I38 0 evref 321031 10 10 9 2016-05-27 Federal Depository v.2 60589 0 R 608.773 I38 80000000005515 2016-05-27 00:00:00 r:44025 z:NCC:D 9 0 0 ddc 0 R_608_773000000000000_I38 0 evref 321035 10 10 9 2016-05-27 Federal Depository v.2 60590 0 R 608.773 I38 80000000459001 2016-05-27 00:00:00 r:44025 z:NCC:D 9