Search

Blake J. Rubin

Examiner (ID: 8482, Phone: (571)270-3802 , Office: P/2457 )

Most Active Art Unit
2457
Art Unit(s)
2457, 2157
Total Applications
717
Issued Applications
535
Pending Applications
55
Abandoned Applications
145

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2050270 [patent_doc_number] => 04389214 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-06-21 [patent_title] => 'Propylene oxide reaction products, process for their manufacture and their use' [patent_app_type] => 1 [patent_app_number] => 6/219164 [patent_app_country] => US [patent_app_date] => 1980-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8697 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/389/04389214.pdf [firstpage_image] =>[orig_patent_app_number] => 219164 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/219164
Propylene oxide reaction products, process for their manufacture and their use Dec 21, 1980 Issued
Array ( [id] => 1967272 [patent_doc_number] => 04331439 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-05-25 [patent_title] => 'Process for preventing color migration in colored moldings of polyoxymethylene resins' [patent_app_type] => 1 [patent_app_number] => 6/218364 [patent_app_country] => US [patent_app_date] => 1980-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4993 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/331/04331439.pdf [firstpage_image] =>[orig_patent_app_number] => 218364 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/218364
Process for preventing color migration in colored moldings of polyoxymethylene resins Dec 18, 1980 Issued
Array ( [id] => 1932397 [patent_doc_number] => 04338092 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-07-06 [patent_title] => 'Disazo compounds having a 4,6,8-trisulfonaphthyl diazo components radical and a 2-amino or substituted amino-4-chloro-1,3,5-triazin-6-yl-amino substituent' [patent_app_type] => 1 [patent_app_number] => 6/217530 [patent_app_country] => US [patent_app_date] => 1980-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1865 [patent_no_of_claims] => 20 [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/04/338/04338092.pdf [firstpage_image] =>[orig_patent_app_number] => 217530 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/217530
Disazo compounds having a 4,6,8-trisulfonaphthyl diazo components radical and a 2-amino or substituted amino-4-chloro-1,3,5-triazin-6-yl-amino substituent Dec 16, 1980 Issued
Array ( [id] => 1990938 [patent_doc_number] => 04329144 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-05-11 [patent_title] => 'Disperse dye stable to dyeing, and its use for dyeing and printing synthetic and semi-synthetic fibre materials' [patent_app_type] => 1 [patent_app_number] => 6/216459 [patent_app_country] => US [patent_app_date] => 1980-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1452 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/329/04329144.pdf [firstpage_image] =>[orig_patent_app_number] => 216459 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/216459
Disperse dye stable to dyeing, and its use for dyeing and printing synthetic and semi-synthetic fibre materials Dec 14, 1980 Issued
Array ( [id] => 1963015 [patent_doc_number] => 04314805 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-02-09 [patent_title] => 'Laundry process and method for treating textiles' [patent_app_type] => 1 [patent_app_number] => 6/215454 [patent_app_country] => US [patent_app_date] => 1980-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3693 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/314/04314805.pdf [firstpage_image] =>[orig_patent_app_number] => 215454 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/215454
Laundry process and method for treating textiles Dec 10, 1980 Issued
Array ( [id] => 1964114 [patent_doc_number] => 04330292 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-05-18 [patent_title] => 'Dyeing compositions for keratin fibres containing meta-phenylenediamines' [patent_app_type] => 1 [patent_app_number] => 6/215531 [patent_app_country] => US [patent_app_date] => 1980-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5815 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/330/04330292.pdf [firstpage_image] =>[orig_patent_app_number] => 215531 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/215531
Dyeing compositions for keratin fibres containing meta-phenylenediamines Dec 10, 1980 Issued
Array ( [id] => 1945211 [patent_doc_number] => 04336027 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-06-22 [patent_title] => 'Dyeing and marking agent' [patent_app_type] => 1 [patent_app_number] => 6/213954 [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] => 1214 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/336/04336027.pdf [firstpage_image] =>[orig_patent_app_number] => 213954 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/213954
Dyeing and marking agent Dec 7, 1980 Issued
Array ( [id] => 1942984 [patent_doc_number] => 04313732 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-02-02 [patent_title] => 'Process for improving washfastness of indigo-dyed fabrics' [patent_app_type] => 1 [patent_app_number] => 6/212109 [patent_app_country] => US [patent_app_date] => 1980-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1898 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/313/04313732.pdf [firstpage_image] =>[orig_patent_app_number] => 212109 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/212109
Process for improving washfastness of indigo-dyed fabrics Dec 1, 1980 Issued
Array ( [id] => 1876218 [patent_doc_number] => 04304569 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-12-08 [patent_title] => 'Formulation for brightening synthetic fibers and its preparation and use' [patent_app_type] => 1 [patent_app_number] => 6/210521 [patent_app_country] => US [patent_app_date] => 1980-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9937 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/304/04304569.pdf [firstpage_image] =>[orig_patent_app_number] => 210521 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/210521
Formulation for brightening synthetic fibers and its preparation and use Nov 25, 1980 Issued
Array ( [id] => 1955647 [patent_doc_number] => 04332589 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-06-01 [patent_title] => 'Method for polymerization of lignosulfonates' [patent_app_type] => 1 [patent_app_number] => 6/209478 [patent_app_country] => US [patent_app_date] => 1980-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4084 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/332/04332589.pdf [firstpage_image] =>[orig_patent_app_number] => 209478 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/209478
Method for polymerization of lignosulfonates Nov 23, 1980 Issued
Array ( [id] => 2045441 [patent_doc_number] => 04404370 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-09-13 [patent_title] => 'Purification of cellulose and starch ethers with counter current washing' [patent_app_type] => 1 [patent_app_number] => 6/323576 [patent_app_country] => US [patent_app_date] => 1980-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2082 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/404/04404370.pdf [firstpage_image] =>[orig_patent_app_number] => 323576 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/323576
Purification of cellulose and starch ethers with counter current washing Nov 22, 1980 Issued
Array ( [id] => 2028987 [patent_doc_number] => 04377389 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-03-22 [patent_title] => 'Dip dyeing of plastic articles and the dye bath composition thereof' [patent_app_type] => 1 [patent_app_number] => 6/209083 [patent_app_country] => US [patent_app_date] => 1980-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3147 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/377/04377389.pdf [firstpage_image] =>[orig_patent_app_number] => 209083 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/209083
Dip dyeing of plastic articles and the dye bath composition thereof Nov 20, 1980 Issued
Array ( [id] => 2022204 [patent_doc_number] => 04380453 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-04-19 [patent_title] => 'Extraneous dye or colorant scavenging system in laundry' [patent_app_type] => 1 [patent_app_number] => 6/206277 [patent_app_country] => US [patent_app_date] => 1980-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1990 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/380/04380453.pdf [firstpage_image] =>[orig_patent_app_number] => 206277 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/206277
Extraneous dye or colorant scavenging system in laundry Nov 11, 1980 Issued
Array ( [id] => 1946056 [patent_doc_number] => 04336190 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-06-22 [patent_title] => 'Copper complex formazan compounds, process for their manufacture and their use as dyestuffs' [patent_app_type] => 1 [patent_app_number] => 6/204915 [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] => 3462 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/336/04336190.pdf [firstpage_image] =>[orig_patent_app_number] => 204915 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/204915
Copper complex formazan compounds, process for their manufacture and their use as dyestuffs Nov 6, 1980 Issued
Array ( [id] => 1883204 [patent_doc_number] => 04295852 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-10-20 [patent_title] => 'Process for dyeing polyamide fibres' [patent_app_type] => 1 [patent_app_number] => 6/202907 [patent_app_country] => US [patent_app_date] => 1980-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1640 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/295/04295852.pdf [firstpage_image] =>[orig_patent_app_number] => 202907 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/202907
Process for dyeing polyamide fibres Nov 2, 1980 Issued
Array ( [id] => 1993719 [patent_doc_number] => 04329451 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-05-11 [patent_title] => 'Preparing an aqueous dispersion of colloidal size particles of a water-insoluble polysaccharide derivative' [patent_app_type] => 1 [patent_app_number] => 6/202915 [patent_app_country] => US [patent_app_date] => 1980-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3086 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/329/04329451.pdf [firstpage_image] =>[orig_patent_app_number] => 202915 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/202915
Preparing an aqueous dispersion of colloidal size particles of a water-insoluble polysaccharide derivative Nov 2, 1980 Issued
Array ( [id] => 1897908 [patent_doc_number] => 04293305 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-10-06 [patent_title] => 'Diester composition and textile processing compositions therefrom' [patent_app_type] => 1 [patent_app_number] => 6/203636 [patent_app_country] => US [patent_app_date] => 1980-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 8598 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 319 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/293/04293305.pdf [firstpage_image] =>[orig_patent_app_number] => 203636 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/203636
Diester composition and textile processing compositions therefrom Nov 2, 1980 Issued
Array ( [id] => 1965381 [patent_doc_number] => 04319881 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-03-16 [patent_title] => 'Process for printing or pad dyeing of textile material made from cellulose fibres, or from mixtures thereof with synthetic fibres' [patent_app_type] => 1 [patent_app_number] => 6/202082 [patent_app_country] => US [patent_app_date] => 1980-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3681 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/319/04319881.pdf [firstpage_image] =>[orig_patent_app_number] => 202082 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/202082
Process for printing or pad dyeing of textile material made from cellulose fibres, or from mixtures thereof with synthetic fibres Oct 29, 1980 Issued
Array ( [id] => 1959458 [patent_doc_number] => 04334060 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-06-08 [patent_title] => 'Reactor for the gas phase nitration of cellulose' [patent_app_type] => 1 [patent_app_number] => 6/202222 [patent_app_country] => US [patent_app_date] => 1980-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2127 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/334/04334060.pdf [firstpage_image] =>[orig_patent_app_number] => 202222 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/202222
Reactor for the gas phase nitration of cellulose Oct 29, 1980 Issued
Array ( [id] => 1883179 [patent_doc_number] => 04295848 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-10-20 [patent_title] => 'Composition for hair dyeing which contains a para base and an ortho base' [patent_app_type] => 1 [patent_app_number] => 6/201505 [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] => 17240 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/295/04295848.pdf [firstpage_image] =>[orig_patent_app_number] => 201505 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/201505
Composition for hair dyeing which contains a para base and an ortho base Oct 28, 1980 Issued
Menu