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Vivian Chen

Examiner (ID: 11257, Phone: (571)272-1506 , Office: P/1787 )

Most Active Art Unit
1787
Art Unit(s)
1509, 1754, 1773, 1794, 1711, 1316, 1787
Total Applications
2259
Issued Applications
1420
Pending Applications
189
Abandoned Applications
672
Applications
StatisticsSubscription-Only

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3850120 [patent_doc_number] => 05767049 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-16 [patent_title] => 'Wallpaper remover with oleyl sarcosine, glycerin, dibasic ester, and water' [patent_app_type] => 1 [patent_app_number] => 8/714832 [patent_app_country] => US [patent_app_date] => 1996-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4690 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/767/05767049.pdf [firstpage_image] =>[orig_patent_app_number] => 714832 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/714832 		Wallpaper remover with oleyl sarcosine, glycerin, dibasic ester, and water Sep 16, 1996 Issued
Array ( [id] => 3988220 [patent_doc_number] => 05919402 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-06 [patent_title] => 'Electronically conducting polymers with silver grains' [patent_app_type] => 1 [patent_app_number] => 8/697641 [patent_app_country] => US [patent_app_date] => 1996-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 8072 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/919/05919402.pdf [firstpage_image] =>[orig_patent_app_number] => 697641 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/697641 		Electronically conducting polymers with silver grains Aug 28, 1996 Issued
Array ( [id] => 3827375 [patent_doc_number] => 05759975 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-02 [patent_title] => 'Paint line cleaner' [patent_app_type] => 1 [patent_app_number] => 8/703052 [patent_app_country] => US [patent_app_date] => 1996-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5098 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/759/05759975.pdf [firstpage_image] =>[orig_patent_app_number] => 703052 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/703052 		Paint line cleaner Aug 25, 1996 Issued
Array ( [id] => 3866601 [patent_doc_number] => 05763099 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-09 [patent_title] => 'Binder composition for powder coatings' [patent_app_type] => 1 [patent_app_number] => 8/643978 [patent_app_country] => US [patent_app_date] => 1996-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3196 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/763/05763099.pdf [firstpage_image] =>[orig_patent_app_number] => 643978 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/643978 		Binder composition for powder coatings May 6, 1996 Issued
08/491462 AUTOMATIC DISHWASHING COMPOSITIONS COMPRISING COBALT CATALYSTS Jun 15, 1995 Abandoned
08/491156 SPRAYABLE CLEANING GEL, DISPENSER, AND METHOD OF USING SAME Jun 15, 1995 Pending
Array ( [id] => 3727517 [patent_doc_number] => 05693387 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-02 [patent_title] => 'Multilayer, halide free, retortable barrier film' [patent_app_type] => 1 [patent_app_number] => 8/484767 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 14 [patent_no_of_words] => 7422 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/693/05693387.pdf [firstpage_image] =>[orig_patent_app_number] => 484767 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/484767 		Multilayer, halide free, retortable barrier film Jun 6, 1995 Abandoned
08/455795 CLEANING COMPOSITIONS CONTAINING A CRYSTALLINE BUILDER MATERIAL IN SELECTED PARTICLE SIZE RANGES FOR IMPROVED PERFORMANCE May 30, 1995 Abandoned
08/433677 ORGANIC STRIPPING COMPOSITION May 3, 1995 Abandoned
08/388961 CRYSTALLINE HYDROXY WAXES AS OIL IN WATER STABILIZERS FOR SKIN CLEANSING LIQUID COMPOSITION Feb 14, 1995 Abandoned
08/273677 COMPOSITIONS FOR REMOVING FINISHING AGENTS CONTAINING SILICONE OIL, AQUEOUS DISPERSIONS PREPARED THEREFROM AND THEIR USE Jul 11, 1994 Abandoned
08/258808 AGGLOMERATED DETERGENT COMPOSITION CONTAINING HIGH LEVELS OF ANIONIC SURFACTANTS AND OPTIMUM LEVELS OF WATER-SOLUBLE SACCHARIDES FOR IMPROVED SOLUBILITY Jun 12, 1994 Abandoned
08/248950 COMPOSITIONS COMPRISING ETHOXYLATED/PROPOXYLATED POLYALKYLENEAMINE POLYMERS AS SOIL DISPERSING AGENTS May 24, 1994 Abandoned
08/239137 CHEWING GUM INCLUDING A LIQUID SORBITOL/MANNITOL/GLYCERIN BLEND May 5, 1994 Abandoned
Array ( [id] => 3582038 [patent_doc_number] => 05549728 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-27 [patent_title] => 'Urea-containing fertilizer with reduced rate of ammonia release' [patent_app_type] => 1 [patent_app_number] => 8/238217 [patent_app_country] => US [patent_app_date] => 1994-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2746 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/549/05549728.pdf [firstpage_image] =>[orig_patent_app_number] => 238217 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/238217 		Urea-containing fertilizer with reduced rate of ammonia release May 3, 1994 Issued
08/219820 SOLID POLYMER ELECTROLYTE AND METHOD OF MANUFACTURE THEREOF Mar 28, 1994 Abandoned
08/060470 NEW SUPERCONDUCTIVE COMPOUNDS HAVING HIGH TRANSITION TEMPERATURE, AND METHODS FOR THEIR USE AND PREPARATION May 10, 1993 Pending
08/031021 TEXTILE PRINTING PROCESS Mar 10, 1993 Pending
Array ( [id] => 3063799 [patent_doc_number] => 05364417 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-15 [patent_title] => 'Method of dyeing nylon fiber with acid dye: sullfamic acid' [patent_app_type] => 1 [patent_app_number] => 7/976946 [patent_app_country] => US [patent_app_date] => 1992-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2427 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/364/05364417.pdf [firstpage_image] =>[orig_patent_app_number] => 976946 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/976946 		Method of dyeing nylon fiber with acid dye: sullfamic acid Nov 15, 1992 Issued
07/974684 RARE EARTH SUBSTITUTED THALLIUM-BASED SUPERCONDUCTORS Nov 11, 1992 Abandoned
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