Search

David Robertson

Examiner (ID: 3091)

Most Active Art Unit
2121
Art Unit(s)
2163, 2127, 3623, 2121
Total Applications
304
Issued Applications
193
Pending Applications
23
Abandoned Applications
92

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2969071 [patent_doc_number] => 05258402 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-02 [patent_title] => 'Imidate derivatives of pharmaceutically useful anticonvulsant sulfamates' [patent_app_type] => 1 [patent_app_number] => 7/896936 [patent_app_country] => US [patent_app_date] => 1992-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5301 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/258/05258402.pdf [firstpage_image] =>[orig_patent_app_number] => 896936 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/896936
Imidate derivatives of pharmaceutically useful anticonvulsant sulfamates Jun 10, 1992 Issued
07/894495 ARYL ARENESULFONATES Jun 4, 1992 Abandoned
Array ( [id] => 2935867 [patent_doc_number] => 05196573 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-23 [patent_title] => 'Process for the preparation of sulfonated anthranilic acids' [patent_app_type] => 1 [patent_app_number] => 7/888444 [patent_app_country] => US [patent_app_date] => 1992-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1649 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/196/05196573.pdf [firstpage_image] =>[orig_patent_app_number] => 888444 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/888444
Process for the preparation of sulfonated anthranilic acids May 27, 1992 Issued
Array ( [id] => 2930965 [patent_doc_number] => 05232943 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-03 [patent_title] => 'Antibiotics Mer-AF1032A and Mer-AF1032B' [patent_app_type] => 1 [patent_app_number] => 7/885771 [patent_app_country] => US [patent_app_date] => 1992-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3901 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/232/05232943.pdf [firstpage_image] =>[orig_patent_app_number] => 885771 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/885771
Antibiotics Mer-AF1032A and Mer-AF1032B May 19, 1992 Issued
Array ( [id] => 3052649 [patent_doc_number] => 05283345 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-01 [patent_title] => '1.beta.,7,8-trihydroxy vitamin D.sub.2, 1.smallcircle.,7,8-trihydroxy vitamin D.sub.3 and their derivatives and method of manufacturing these chemicals' [patent_app_type] => 1 [patent_app_number] => 7/879735 [patent_app_country] => US [patent_app_date] => 1992-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5953 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/283/05283345.pdf [firstpage_image] =>[orig_patent_app_number] => 879735 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/879735
1.beta.,7,8-trihydroxy vitamin D.sub.2, 1.smallcircle.,7,8-trihydroxy vitamin D.sub.3 and their derivatives and method of manufacturing these chemicals May 5, 1992 Issued
07/879139 FLAVOLIGNAN DERIVATIVES, PROCESSES FOR THE PREPARATION THEREOF AND PHARMACEUTICAL COMPOSITIONS CONTAINING THESE COMPOUNDS May 4, 1992 Abandoned
Array ( [id] => 2968994 [patent_doc_number] => 05194286 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-16 [patent_title] => 'Polybasic acid amides and their use as digestively hydrolyzable oil substitutes' [patent_app_type] => 1 [patent_app_number] => 7/879540 [patent_app_country] => US [patent_app_date] => 1992-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3156 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/194/05194286.pdf [firstpage_image] =>[orig_patent_app_number] => 879540 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/879540
Polybasic acid amides and their use as digestively hydrolyzable oil substitutes May 3, 1992 Issued
07/879536 POLYCONDENSATION OF PHENOLIC HYDROXYL-CONTAINING COMPOUNDS AND POLYHYDRIC ALCOHOLS AND THERMAL CONDENSATION TO FORM POLYETHERCYCLICPOLYOLS May 3, 1992 Abandoned
Array ( [id] => 2978003 [patent_doc_number] => 05252598 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-12 [patent_title] => 'Labdane derivatives, a process for their preparation, and their use as medicaments' [patent_app_type] => 1 [patent_app_number] => 7/879108 [patent_app_country] => US [patent_app_date] => 1992-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9930 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 899 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/252/05252598.pdf [firstpage_image] =>[orig_patent_app_number] => 879108 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/879108
Labdane derivatives, a process for their preparation, and their use as medicaments May 3, 1992 Issued
07/879535 POLYCONDENSATION OF DIHYDRIC ALCOHOLS AND POLYHDRIC ALCOHOLS AND THERMAL CONDENSATION TO FORM POLYTHERCYCLICPOLYOLS May 3, 1992 Abandoned
07/875586 HYPOTENSIVE AND ANALGESIC COMPOUNDS AND COMPOSITIONS AND METHODS FOR USING SAME Apr 27, 1992 Abandoned
07/874671 ANTIFUNGAL COMPOUNDS Apr 26, 1992 Abandoned
Array ( [id] => 2930983 [patent_doc_number] => 05232944 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-03 [patent_title] => 'Chroman derivatives' [patent_app_type] => 1 [patent_app_number] => 7/870749 [patent_app_country] => US [patent_app_date] => 1992-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6674 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/232/05232944.pdf [firstpage_image] =>[orig_patent_app_number] => 870749 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/870749
Chroman derivatives Apr 19, 1992 Issued
07/866749 NOVEL CHOLESTEROL LOWERING COMPOUNDS Apr 14, 1992 Abandoned
Array ( [id] => 3097884 [patent_doc_number] => 05292932 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-08 [patent_title] => 'Process for the preparation of 5-chloro-2-hydroxy-4-alkyl-benzenesulfonic acids' [patent_app_type] => 1 [patent_app_number] => 7/829081 [patent_app_country] => US [patent_app_date] => 1992-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2194 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/292/05292932.pdf [firstpage_image] =>[orig_patent_app_number] => 829081 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/829081
Process for the preparation of 5-chloro-2-hydroxy-4-alkyl-benzenesulfonic acids Apr 9, 1992 Issued
Array ( [id] => 3086049 [patent_doc_number] => 05284867 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-08 [patent_title] => 'NMDA-blocking pharmaceutical compositions' [patent_app_type] => 1 [patent_app_number] => 7/865088 [patent_app_country] => US [patent_app_date] => 1992-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 5669 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/284/05284867.pdf [firstpage_image] =>[orig_patent_app_number] => 865088 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/865088
NMDA-blocking pharmaceutical compositions Apr 7, 1992 Issued
07/862947 PATTERN FORMING MATERIAL AND PROCESS FOR FORMING PATTERN USING THE SAME Apr 2, 1992 Abandoned
Array ( [id] => 2893142 [patent_doc_number] => 05210233 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-11 [patent_title] => 'Cyclic perfluoropolyether' [patent_app_type] => 1 [patent_app_number] => 7/864818 [patent_app_country] => US [patent_app_date] => 1992-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6906 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/210/05210233.pdf [firstpage_image] =>[orig_patent_app_number] => 864818 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/864818
Cyclic perfluoropolyether Apr 1, 1992 Issued
Array ( [id] => 2987187 [patent_doc_number] => 05250715 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-05 [patent_title] => 'Optically active 2-methylenepentane derivative and process for preparing same' [patent_app_type] => 1 [patent_app_number] => 7/860618 [patent_app_country] => US [patent_app_date] => 1992-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6024 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/250/05250715.pdf [firstpage_image] =>[orig_patent_app_number] => 860618 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/860618
Optically active 2-methylenepentane derivative and process for preparing same Mar 29, 1992 Issued
Array ( [id] => 2922718 [patent_doc_number] => 05235073 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-10 [patent_title] => 'Polyethoxylated vitamin E' [patent_app_type] => 1 [patent_app_number] => 7/857652 [patent_app_country] => US [patent_app_date] => 1992-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6329 [patent_no_of_claims] => 12 [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/05/235/05235073.pdf [firstpage_image] =>[orig_patent_app_number] => 857652 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/857652
Polyethoxylated vitamin E Mar 25, 1992 Issued
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