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] => 2541417 [patent_doc_number] => 04804386 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-14 [patent_title] => 'Chromium complex dye for polyamides or leather' [patent_app_type] => 1 [patent_app_number] => 7/151610 [patent_app_country] => US [patent_app_date] => 1988-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 863 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/804/04804386.pdf [firstpage_image] =>[orig_patent_app_number] => 151610 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/151610
Chromium complex dye for polyamides or leather Feb 1, 1988 Issued
Array ( [id] => 2504570 [patent_doc_number] => 04851012 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-25 [patent_title] => 'Mixtures of blue disperse monoazo dyestuffs' [patent_app_type] => 1 [patent_app_number] => 7/151010 [patent_app_country] => US [patent_app_date] => 1988-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4489 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/851/04851012.pdf [firstpage_image] =>[orig_patent_app_number] => 151010 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/151010
Mixtures of blue disperse monoazo dyestuffs Jan 31, 1988 Issued
Array ( [id] => 2584807 [patent_doc_number] => 04917706 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-17 [patent_title] => 'Liquid compositions of prereduced sulfur dyes and production thereof' [patent_app_type] => 1 [patent_app_number] => 7/145545 [patent_app_country] => US [patent_app_date] => 1988-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4750 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/917/04917706.pdf [firstpage_image] =>[orig_patent_app_number] => 145545 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/145545
Liquid compositions of prereduced sulfur dyes and production thereof Jan 31, 1988 Issued
Array ( [id] => 2520475 [patent_doc_number] => 04838896 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-13 [patent_title] => 'Composition useful for aftertreating dyeings, printings and optical brightenings: epihaldhydrin-ammonia reaction product and allylamine polymer' [patent_app_type] => 1 [patent_app_number] => 7/151032 [patent_app_country] => US [patent_app_date] => 1988-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2521 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/838/04838896.pdf [firstpage_image] =>[orig_patent_app_number] => 151032 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/151032
Composition useful for aftertreating dyeings, printings and optical brightenings: epihaldhydrin-ammonia reaction product and allylamine polymer Jan 31, 1988 Issued
Array ( [id] => 2553051 [patent_doc_number] => 04836827 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-06 [patent_title] => 'Tris-azo black or grey dyes for leather or pelts' [patent_app_type] => 1 [patent_app_number] => 7/150346 [patent_app_country] => US [patent_app_date] => 1988-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2161 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/836/04836827.pdf [firstpage_image] =>[orig_patent_app_number] => 150346 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/150346
Tris-azo black or grey dyes for leather or pelts Jan 28, 1988 Issued
Array ( [id] => 2538453 [patent_doc_number] => 04810254 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-07 [patent_title] => 'Wet-fastness properties of sulphur dyestuffs dyeings on cellulose treated with poly-di-allyl-ammonium salt' [patent_app_type] => 1 [patent_app_number] => 7/149011 [patent_app_country] => US [patent_app_date] => 1988-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13256 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/810/04810254.pdf [firstpage_image] =>[orig_patent_app_number] => 149011 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/149011
Wet-fastness properties of sulphur dyestuffs dyeings on cellulose treated with poly-di-allyl-ammonium salt Jan 26, 1988 Issued
Array ( [id] => 2517973 [patent_doc_number] => 04872883 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-10 [patent_title] => 'Mixtures of monoazo dyestuffs' [patent_app_type] => 1 [patent_app_number] => 7/149010 [patent_app_country] => US [patent_app_date] => 1988-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6126 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/872/04872883.pdf [firstpage_image] =>[orig_patent_app_number] => 149010 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/149010
Mixtures of monoazo dyestuffs Jan 26, 1988 Issued
07/148727 POUCHED GRANULAR DETERGENT COMPOSITIONS CONTAINING HYGROSCOPIC BUILDERS Jan 25, 1988 Abandoned
Array ( [id] => 2553540 [patent_doc_number] => 04941887 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-17 [patent_title] => 'Quinophtahalone derivatives for dyeing denim cotton yarn, optionally with indigo dyes to give yellow, green or black shades' [patent_app_type] => 1 [patent_app_number] => 7/147206 [patent_app_country] => US [patent_app_date] => 1988-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4122 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/941/04941887.pdf [firstpage_image] =>[orig_patent_app_number] => 147206 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/147206
Quinophtahalone derivatives for dyeing denim cotton yarn, optionally with indigo dyes to give yellow, green or black shades Jan 21, 1988 Issued
Array ( [id] => 2379463 [patent_doc_number] => 04783195 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-08 [patent_title] => 'Process for the preparation of a concentrated aqueous reactive dyestuff solution: triphenyl-dioxazine dyes, lithium salts' [patent_app_type] => 1 [patent_app_number] => 7/146885 [patent_app_country] => US [patent_app_date] => 1988-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 851 [patent_no_of_claims] => 9 [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/04/783/04783195.pdf [firstpage_image] =>[orig_patent_app_number] => 146885 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/146885
Process for the preparation of a concentrated aqueous reactive dyestuff solution: triphenyl-dioxazine dyes, lithium salts Jan 21, 1988 Issued
Array ( [id] => 2477523 [patent_doc_number] => 04820310 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-11 [patent_title] => 'Method of producing characters, symbols, patterns on thermoplastic resin molded article by reserve dyeing' [patent_app_type] => 1 [patent_app_number] => 7/146535 [patent_app_country] => US [patent_app_date] => 1988-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4140 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/820/04820310.pdf [firstpage_image] =>[orig_patent_app_number] => 146535 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/146535
Method of producing characters, symbols, patterns on thermoplastic resin molded article by reserve dyeing Jan 20, 1988 Issued
Array ( [id] => 2516397 [patent_doc_number] => 04880432 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-14 [patent_title] => 'Process for preparing colored particles and liquid developer compositions thereof' [patent_app_type] => 1 [patent_app_number] => 7/143790 [patent_app_country] => US [patent_app_date] => 1988-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8129 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/880/04880432.pdf [firstpage_image] =>[orig_patent_app_number] => 143790 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/143790
Process for preparing colored particles and liquid developer compositions thereof Jan 10, 1988 Issued
Array ( [id] => 2504523 [patent_doc_number] => 04851010 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-25 [patent_title] => 'Process for the preparation of polymer-grafted cellulose fibers by reacting carboxymethyl cellulose peroxide with vinyl monomer' [patent_app_type] => 1 [patent_app_number] => 7/141855 [patent_app_country] => US [patent_app_date] => 1988-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2583 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/851/04851010.pdf [firstpage_image] =>[orig_patent_app_number] => 141855 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/141855
Process for the preparation of polymer-grafted cellulose fibers by reacting carboxymethyl cellulose peroxide with vinyl monomer Jan 10, 1988 Issued
Array ( [id] => 2545071 [patent_doc_number] => 04813973 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-21 [patent_title] => 'Modified, water-soluble polymers containing amide groups reacted with xanthydrol and other dyes' [patent_app_type] => 1 [patent_app_number] => 7/141987 [patent_app_country] => US [patent_app_date] => 1988-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2553 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/813/04813973.pdf [firstpage_image] =>[orig_patent_app_number] => 141987 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/141987
Modified, water-soluble polymers containing amide groups reacted with xanthydrol and other dyes Jan 10, 1988 Issued
Array ( [id] => 2546710 [patent_doc_number] => 04832865 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-23 [patent_title] => 'Composition containing non-ionic surfactant' [patent_app_type] => 1 [patent_app_number] => 7/140852 [patent_app_country] => US [patent_app_date] => 1988-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5714 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/832/04832865.pdf [firstpage_image] =>[orig_patent_app_number] => 140852 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/140852
Composition containing non-ionic surfactant Jan 4, 1988 Issued
07/139761 EXHAUST PROCESS FOR SIMULTANEOUSLY DYEING AND IMPROVING THE FLAME RESISTANCE OF ARAMID FIBERS Dec 29, 1987 Abandoned
Array ( [id] => 2925856 [patent_doc_number] => 05219557 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-15 [patent_title] => 'Covering agent for microscopy specimens' [patent_app_type] => 1 [patent_app_number] => 7/137031 [patent_app_country] => US [patent_app_date] => 1987-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1773 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/219/05219557.pdf [firstpage_image] =>[orig_patent_app_number] => 137031 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/137031
Covering agent for microscopy specimens Dec 22, 1987 Issued
07/135042 PROCESS FOR IMPROVING THE DYEABILITY OF WOVEN OR NON-WOVEN TEXTILES Dec 17, 1987 Abandoned
07/134048 COLOURED HYDROGEL OBJECTS AND THEIR PRODUCTION Dec 16, 1987 Abandoned
Array ( [id] => 2543508 [patent_doc_number] => 04832699 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-23 [patent_title] => 'Continuous process for dyeing nylon fabrics' [patent_app_type] => 1 [patent_app_number] => 7/134071 [patent_app_country] => US [patent_app_date] => 1987-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2788 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/832/04832699.pdf [firstpage_image] =>[orig_patent_app_number] => 134071 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/134071
Continuous process for dyeing nylon fabrics Dec 16, 1987 Issued
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