Search

Gerald Luther Sung

Examiner (ID: 11918, Phone: (571)270-3765 , Office: P/3741 )

Most Active Art Unit
3741
Art Unit(s)
3741, 3746
Total Applications
936
Issued Applications
722
Pending Applications
55
Abandoned Applications
179

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2017040 [patent_doc_number] => 04400282 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-08-23 [patent_title] => 'Lubricating oils containing quaternary ammonium thiomolybdates' [patent_app_type] => 1 [patent_app_number] => 6/216140 [patent_app_country] => US [patent_app_date] => 1980-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3583 [patent_no_of_claims] => 12 [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/04/400/04400282.pdf [firstpage_image] =>[orig_patent_app_number] => 216140 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/216140
Lubricating oils containing quaternary ammonium thiomolybdates Dec 14, 1980 Issued
Array ( [id] => 1967174 [patent_doc_number] => 04362636 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-12-07 [patent_title] => 'Crankcase lubricant and method for improving fuel economy of internal combustion engines utilizing same' [patent_app_type] => 1 [patent_app_number] => 6/215954 [patent_app_country] => US [patent_app_date] => 1980-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2676 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/362/04362636.pdf [firstpage_image] =>[orig_patent_app_number] => 215954 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/215954
Crankcase lubricant and method for improving fuel economy of internal combustion engines utilizing same Dec 11, 1980 Issued
Array ( [id] => 1939460 [patent_doc_number] => 04326974 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-04-27 [patent_title] => 'Oil-in-water emulsion for cold rolling light metals' [patent_app_type] => 1 [patent_app_number] => 6/213849 [patent_app_country] => US [patent_app_date] => 1980-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 865 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/326/04326974.pdf [firstpage_image] =>[orig_patent_app_number] => 213849 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/213849
Oil-in-water emulsion for cold rolling light metals Dec 7, 1980 Issued
Array ( [id] => 2127487 [patent_doc_number] => 04431554 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-02-14 [patent_title] => 'Oil-in-water emulsion for cold rolling light metals' [patent_app_type] => 1 [patent_app_number] => 6/213848 [patent_app_country] => US [patent_app_date] => 1980-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1303 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/431/04431554.pdf [firstpage_image] =>[orig_patent_app_number] => 213848 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/213848
Oil-in-water emulsion for cold rolling light metals Dec 7, 1980 Issued
Array ( [id] => 1869591 [patent_doc_number] => 04305834 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-12-15 [patent_title] => 'Lubricating composition containing emulsion-sludge inhibitors' [patent_app_type] => 1 [patent_app_number] => 6/214135 [patent_app_country] => US [patent_app_date] => 1980-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2356 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/305/04305834.pdf [firstpage_image] =>[orig_patent_app_number] => 214135 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/214135
Lubricating composition containing emulsion-sludge inhibitors Dec 7, 1980 Issued
Array ( [id] => 1869596 [patent_doc_number] => 04305835 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-12-15 [patent_title] => 'Lubricating composition containing emulsion-sludge inhibitors' [patent_app_type] => 1 [patent_app_number] => 6/214137 [patent_app_country] => US [patent_app_date] => 1980-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2643 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/305/04305835.pdf [firstpage_image] =>[orig_patent_app_number] => 214137 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/214137
Lubricating composition containing emulsion-sludge inhibitors Dec 7, 1980 Issued
Array ( [id] => 1967850 [patent_doc_number] => 04331546 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-05-25 [patent_title] => 'Lubricant composition containing phosphite-diarylamine-carbonyl compound reaction product' [patent_app_type] => 1 [patent_app_number] => 6/212295 [patent_app_country] => US [patent_app_date] => 1980-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2370 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/331/04331546.pdf [firstpage_image] =>[orig_patent_app_number] => 212295 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/212295
Lubricant composition containing phosphite-diarylamine-carbonyl compound reaction product Dec 2, 1980 Issued
Array ( [id] => 1943467 [patent_doc_number] => 04313836 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-02-02 [patent_title] => 'Water-based hydraulic fluid and metalworking lubricant' [patent_app_type] => 1 [patent_app_number] => 6/211606 [patent_app_country] => US [patent_app_date] => 1980-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5722 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/313/04313836.pdf [firstpage_image] =>[orig_patent_app_number] => 211606 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/211606
Water-based hydraulic fluid and metalworking lubricant Nov 30, 1980 Issued
06/210427 STABILIZATION OF HYDROCRACKED OILS WITH CERTAIN DIHYDROXY COMPONENTS Nov 24, 1980 Abandoned
06/210067 METHOD FOR IMPROVING FUEL ECONOMY OF INTERNAL COMBUSTION ENGINES Nov 23, 1980 Abandoned
Array ( [id] => 2047073 [patent_doc_number] => 04379066 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-04-05 [patent_title] => 'Method for reducing brake noise in oil-immersed disc brakes' [patent_app_type] => 1 [patent_app_number] => 6/209569 [patent_app_country] => US [patent_app_date] => 1980-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2648 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/379/04379066.pdf [firstpage_image] =>[orig_patent_app_number] => 209569 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/209569
Method for reducing brake noise in oil-immersed disc brakes Nov 23, 1980 Issued
Array ( [id] => 1937442 [patent_doc_number] => 04342658 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-08-03 [patent_title] => 'Water-based hydraulic fluid containing an alkyl dialkanolamide' [patent_app_type] => 1 [patent_app_number] => 6/209817 [patent_app_country] => US [patent_app_date] => 1980-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4336 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/342/04342658.pdf [firstpage_image] =>[orig_patent_app_number] => 209817 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/209817
Water-based hydraulic fluid containing an alkyl dialkanolamide Nov 23, 1980 Issued
06/206516 FUEL-EFFICIENT LUBRICATING OIL Nov 12, 1980 Abandoned
06/205314 LUBRICANT COMPOSITION WITH IMPROVED FRICTION REDUCING PROPERTIES Nov 9, 1980 Abandoned
Array ( [id] => 1914777 [patent_doc_number] => 04308154 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-12-29 [patent_title] => 'Mixed metal salts and lubricants and functional fluids containing them' [patent_app_type] => 1 [patent_app_number] => 6/205045 [patent_app_country] => US [patent_app_date] => 1980-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3885 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/308/04308154.pdf [firstpage_image] =>[orig_patent_app_number] => 205045 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/205045
Mixed metal salts and lubricants and functional fluids containing them Nov 6, 1980 Issued
Array ( [id] => 1898067 [patent_doc_number] => 04301019 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-11-17 [patent_title] => 'Mercaptothiadiazole adducts of unsaturated esters and lubricants containing same' [patent_app_type] => 1 [patent_app_number] => 6/201885 [patent_app_country] => US [patent_app_date] => 1980-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3643 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/301/04301019.pdf [firstpage_image] =>[orig_patent_app_number] => 201885 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/201885
Mercaptothiadiazole adducts of unsaturated esters and lubricants containing same Oct 28, 1980 Issued
Array ( [id] => 2004746 [patent_doc_number] => 04388199 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-06-14 [patent_title] => 'Aqueous rust-inhibiting and lubricating compositions' [patent_app_type] => 1 [patent_app_number] => 6/201819 [patent_app_country] => US [patent_app_date] => 1980-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2216 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/388/04388199.pdf [firstpage_image] =>[orig_patent_app_number] => 201819 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/201819
Aqueous rust-inhibiting and lubricating compositions Oct 28, 1980 Issued
Array ( [id] => 2143483 [patent_doc_number] => 04505834 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-03-19 [patent_title] => 'Lubricating oil compositions containing graft copolymer as viscosity index improver-dispersant' [patent_app_type] => 1 [patent_app_number] => 6/201515 [patent_app_country] => US [patent_app_date] => 1980-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3941 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/505/04505834.pdf [firstpage_image] =>[orig_patent_app_number] => 201515 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/201515
Lubricating oil compositions containing graft copolymer as viscosity index improver-dispersant Oct 26, 1980 Issued
Array ( [id] => 2005798 [patent_doc_number] => 04368130 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-01-11 [patent_title] => 'Process of preparing grease composition' [patent_app_type] => 1 [patent_app_number] => 6/198518 [patent_app_country] => US [patent_app_date] => 1980-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3359 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/368/04368130.pdf [firstpage_image] =>[orig_patent_app_number] => 198518 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/198518
Process of preparing grease composition Oct 19, 1980 Issued
Array ( [id] => 1951754 [patent_doc_number] => 04354948 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-10-19 [patent_title] => 'Lubricating varnishes having a graphite fluoride base and method of preparing same' [patent_app_type] => 1 [patent_app_number] => 6/197944 [patent_app_country] => US [patent_app_date] => 1980-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1880 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/354/04354948.pdf [firstpage_image] =>[orig_patent_app_number] => 197944 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/197944
Lubricating varnishes having a graphite fluoride base and method of preparing same Oct 16, 1980 Issued
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