Search

Hoa Van Le

Examiner (ID: 13440)

Most Active Art Unit
1752
Art Unit(s)
1105, 1113, 1507, 1506, 1721, 1724, 1737, 1752, 1795
Total Applications
3483
Issued Applications
2664
Pending Applications
54
Abandoned Applications
766

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2084992 [patent_doc_number] => 04438016 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-03-20 [patent_title] => 'Stable aqueous cleaning agents and a process for their production' [patent_app_type] => 1 [patent_app_number] => 6/475869 [patent_app_country] => US [patent_app_date] => 1983-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3965 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/438/04438016.pdf [firstpage_image] =>[orig_patent_app_number] => 475869 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/475869
Stable aqueous cleaning agents and a process for their production Mar 15, 1983 Issued
Array ( [id] => 2099420 [patent_doc_number] => 04469613 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-09-04 [patent_title] => 'Detergent bar containing poly(epsilon caprolactone) and aromatizing agent' [patent_app_type] => 1 [patent_app_number] => 6/468997 [patent_app_country] => US [patent_app_date] => 1983-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 37 [patent_no_of_words] => 15910 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 377 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/469/04469613.pdf [firstpage_image] =>[orig_patent_app_number] => 468997 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/468997
Detergent bar containing poly(epsilon caprolactone) and aromatizing agent Feb 22, 1983 Issued
Array ( [id] => 2074538 [patent_doc_number] => 04460489 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-17 [patent_title] => 'Aerosol rubbing compound' [patent_app_type] => 1 [patent_app_number] => 6/466259 [patent_app_country] => US [patent_app_date] => 1983-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5150 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/460/04460489.pdf [firstpage_image] =>[orig_patent_app_number] => 466259 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/466259
Aerosol rubbing compound Feb 13, 1983 Issued
Array ( [id] => 2113994 [patent_doc_number] => 04439339 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-03-27 [patent_title] => 'Descaler composition and method' [patent_app_type] => 1 [patent_app_number] => 6/464943 [patent_app_country] => US [patent_app_date] => 1983-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2445 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/439/04439339.pdf [firstpage_image] =>[orig_patent_app_number] => 464943 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/464943
Descaler composition and method Feb 7, 1983 Issued
Array ( [id] => 2071539 [patent_doc_number] => 04425253 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-01-10 [patent_title] => 'Cogranulate of alkali metal silicate and alkali metal polyphosphate, and process for making it' [patent_app_type] => 1 [patent_app_number] => 6/464983 [patent_app_country] => US [patent_app_date] => 1983-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2647 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/425/04425253.pdf [firstpage_image] =>[orig_patent_app_number] => 464983 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/464983
Cogranulate of alkali metal silicate and alkali metal polyphosphate, and process for making it Feb 7, 1983 Issued
Array ( [id] => 2084868 [patent_doc_number] => 04435305 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-03-06 [patent_title] => 'Chemical formulation for reclaiming silk screens' [patent_app_type] => 1 [patent_app_number] => 6/460669 [patent_app_country] => US [patent_app_date] => 1983-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2425 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/435/04435305.pdf [firstpage_image] =>[orig_patent_app_number] => 460669 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/460669
Chemical formulation for reclaiming silk screens Jan 23, 1983 Issued
Array ( [id] => 2120306 [patent_doc_number] => 04481124 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-11-06 [patent_title] => 'Thermal shock resistant porous sound absorbing body' [patent_app_type] => 1 [patent_app_number] => 6/456356 [patent_app_country] => US [patent_app_date] => 1983-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4071 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/481/04481124.pdf [firstpage_image] =>[orig_patent_app_number] => 456356 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/456356
Thermal shock resistant porous sound absorbing body Jan 6, 1983 Issued
06/455946 CAUSTIC BASED AQUEOUS CLEANING COMPOSITION Jan 5, 1983 Abandoned
06/452943 CLEANER AND DISINFECTANT TABLET FOR TOILET FLUSH TANKS Dec 26, 1982 Abandoned
Array ( [id] => 2087175 [patent_doc_number] => 04476046 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-09 [patent_title] => 'Buffered alkali earth metal surfactant cakes for dosing dispenser' [patent_app_type] => 1 [patent_app_number] => 6/452544 [patent_app_country] => US [patent_app_date] => 1982-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4133 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/476/04476046.pdf [firstpage_image] =>[orig_patent_app_number] => 452544 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/452544
Buffered alkali earth metal surfactant cakes for dosing dispenser Dec 22, 1982 Issued
Array ( [id] => 2041204 [patent_doc_number] => 04417992 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-11-29 [patent_title] => 'Dust control' [patent_app_type] => 1 [patent_app_number] => 6/449434 [patent_app_country] => US [patent_app_date] => 1982-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3375 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/417/04417992.pdf [firstpage_image] =>[orig_patent_app_number] => 449434 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/449434
Dust control Dec 12, 1982 Issued
Array ( [id] => 2061226 [patent_doc_number] => 04452732 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-06-05 [patent_title] => 'Shampoo compositions' [patent_app_type] => 1 [patent_app_number] => 6/446840 [patent_app_country] => US [patent_app_date] => 1982-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1935 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/452/04452732.pdf [firstpage_image] =>[orig_patent_app_number] => 446840 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/446840
Shampoo compositions Dec 5, 1982 Issued
Array ( [id] => 2148298 [patent_doc_number] => 04539134 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-09-03 [patent_title] => 'Methods and cleaning compositions for removing organic materials from metallic surfaces' [patent_app_type] => 1 [patent_app_number] => 6/446304 [patent_app_country] => US [patent_app_date] => 1982-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2580 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/539/04539134.pdf [firstpage_image] =>[orig_patent_app_number] => 446304 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/446304
Methods and cleaning compositions for removing organic materials from metallic surfaces Dec 1, 1982 Issued
Array ( [id] => 2196784 [patent_doc_number] => 04526710 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-07-02 [patent_title] => 'Liquid detergent composition' [patent_app_type] => 1 [patent_app_number] => 6/446036 [patent_app_country] => US [patent_app_date] => 1982-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1541 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/526/04526710.pdf [firstpage_image] =>[orig_patent_app_number] => 446036 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/446036
Liquid detergent composition Nov 30, 1982 Issued
Array ( [id] => 2199783 [patent_doc_number] => 04524010 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-06-18 [patent_title] => 'High-sudsing, granular detergent composition with greater granulate stability and process for its preparation' [patent_app_type] => 1 [patent_app_number] => 6/442094 [patent_app_country] => US [patent_app_date] => 1982-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4892 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 386 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/524/04524010.pdf [firstpage_image] =>[orig_patent_app_number] => 442094 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/442094
High-sudsing, granular detergent composition with greater granulate stability and process for its preparation Nov 15, 1982 Issued
Array ( [id] => 2084858 [patent_doc_number] => 04435304 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-03-06 [patent_title] => 'Sulfur based metal cleaners' [patent_app_type] => 1 [patent_app_number] => 6/441586 [patent_app_country] => US [patent_app_date] => 1982-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1276 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/435/04435304.pdf [firstpage_image] =>[orig_patent_app_number] => 441586 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/441586
Sulfur based metal cleaners Nov 14, 1982 Issued
Array ( [id] => 2177697 [patent_doc_number] => 04508633 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-02 [patent_title] => 'Scouring powder' [patent_app_type] => 1 [patent_app_number] => 6/440166 [patent_app_country] => US [patent_app_date] => 1982-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2554 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/508/04508633.pdf [firstpage_image] =>[orig_patent_app_number] => 440166 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/440166
Scouring powder Nov 7, 1982 Issued
Array ( [id] => 2141469 [patent_doc_number] => 04498999 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-02-12 [patent_title] => 'Process for the heating and/or thermal conditioning of a building by means of a heat pump operated with a specific mixture of working fluids' [patent_app_type] => 1 [patent_app_number] => 6/438424 [patent_app_country] => US [patent_app_date] => 1982-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3140 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/498/04498999.pdf [firstpage_image] =>[orig_patent_app_number] => 438424 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/438424
Process for the heating and/or thermal conditioning of a building by means of a heat pump operated with a specific mixture of working fluids Nov 1, 1982 Issued
Array ( [id] => 2085570 [patent_doc_number] => 04465619 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-08-14 [patent_title] => 'Built liquid detergent compositions' [patent_app_type] => 1 [patent_app_number] => 6/438669 [patent_app_country] => US [patent_app_date] => 1982-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1837 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/465/04465619.pdf [firstpage_image] =>[orig_patent_app_number] => 438669 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/438669
Built liquid detergent compositions Nov 1, 1982 Issued
Array ( [id] => 2061054 [patent_doc_number] => 04452713 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-06-05 [patent_title] => 'Inhibition of the staining of porcelain surfaces by manganese' [patent_app_type] => 1 [patent_app_number] => 6/438202 [patent_app_country] => US [patent_app_date] => 1982-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5669 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/452/04452713.pdf [firstpage_image] =>[orig_patent_app_number] => 438202 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/438202
Inhibition of the staining of porcelain surfaces by manganese Oct 31, 1982 Issued
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