Search

M. D. Saiful A. Siddiqui

Examiner (ID: 7069)

Most Active Art Unit
2692
Art Unit(s)
2621, 2619, 2629, 2692
Total Applications
865
Issued Applications
659
Pending Applications
66
Abandoned Applications
162

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2934686 [patent_doc_number] => 05189153 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-23 [patent_title] => 'Substituted phthalocyanines' [patent_app_type] => 1 [patent_app_number] => 7/540172 [patent_app_country] => US [patent_app_date] => 1990-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3782 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/189/05189153.pdf [firstpage_image] =>[orig_patent_app_number] => 540172 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/540172
Substituted phthalocyanines Jun 18, 1990 Issued
07/538714 THIOFORMAMIDE DERIVATIVE, PROCESS FOR ITS PREPARATION, PHARMACEUTICAL COMPOSITION THEREOF AND TREATMENT METHOD Jun 14, 1990 Abandoned
Array ( [id] => 2861209 [patent_doc_number] => 05082838 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-21 [patent_title] => 'Sulfur-containing fused pyrimidine derivatives, their production and use' [patent_app_type] => 1 [patent_app_number] => 7/538071 [patent_app_country] => US [patent_app_date] => 1990-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23102 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 380 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/082/05082838.pdf [firstpage_image] =>[orig_patent_app_number] => 538071 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/538071
Sulfur-containing fused pyrimidine derivatives, their production and use Jun 12, 1990 Issued
07/530684 SUBSTITUTED ARYLSULFONAMIDES AND BENZAMIDES May 29, 1990 Abandoned
07/529445 1,4-DIHYDROPYRIDINE DERIVATIVES May 28, 1990 Abandoned
07/528742 SCHIFF BASE COMPOUNDS May 23, 1990 Abandoned
07/527625 6-SUBSTITUTED PURINYL PIPERAZINE DERIVATIVES May 22, 1990 Abandoned
Array ( [id] => 2832603 [patent_doc_number] => 05171353 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-15 [patent_title] => 'Sulfonamides' [patent_app_type] => 1 [patent_app_number] => 7/521032 [patent_app_country] => US [patent_app_date] => 1990-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 64858 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 679 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/171/05171353.pdf [firstpage_image] =>[orig_patent_app_number] => 521032 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/521032
Sulfonamides May 8, 1990 Issued
Array ( [id] => 2716732 [patent_doc_number] => 05053549 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-01 [patent_title] => 'Dodecyl hydroxymethyl sulfide' [patent_app_type] => 1 [patent_app_number] => 7/516196 [patent_app_country] => US [patent_app_date] => 1990-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2924 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/053/05053549.pdf [firstpage_image] =>[orig_patent_app_number] => 516196 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/516196
Dodecyl hydroxymethyl sulfide Apr 29, 1990 Issued
Array ( [id] => 2857165 [patent_doc_number] => 05112967 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-12 [patent_title] => 'Process for synthesizing antibacterial cephalosporin compounds' [patent_app_type] => 1 [patent_app_number] => 7/515966 [patent_app_country] => US [patent_app_date] => 1990-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7803 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/112/05112967.pdf [firstpage_image] =>[orig_patent_app_number] => 515966 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/515966
Process for synthesizing antibacterial cephalosporin compounds Apr 26, 1990 Issued
07/515869 4-((ALKYL OR DIALKYL)AMINO)QUINOLINES AND THEIR METHOD OF PREPARATION Apr 26, 1990 Abandoned
Array ( [id] => 2671621 [patent_doc_number] => 05070207 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-03 [patent_title] => 'Phospholipase A2 inhibitors' [patent_app_type] => 1 [patent_app_number] => 7/516023 [patent_app_country] => US [patent_app_date] => 1990-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8157 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/070/05070207.pdf [firstpage_image] =>[orig_patent_app_number] => 516023 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/516023
Phospholipase A2 inhibitors Apr 25, 1990 Issued
Array ( [id] => 2696297 [patent_doc_number] => 05064963 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-12 [patent_title] => 'Process for the synthesis of N-(3-(1H-imidazol-1-yl)phenyl-4-(substituted)-2-pyrimidinamines' [patent_app_type] => 1 [patent_app_number] => 7/514455 [patent_app_country] => US [patent_app_date] => 1990-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2384 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/064/05064963.pdf [firstpage_image] =>[orig_patent_app_number] => 514455 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/514455
Process for the synthesis of N-(3-(1H-imidazol-1-yl)phenyl-4-(substituted)-2-pyrimidinamines Apr 24, 1990 Issued
Array ( [id] => 2906174 [patent_doc_number] => 05215987 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-01 [patent_title] => 'Substituted benzhydryl 2-hydroxypropyl piperazine derivatives' [patent_app_type] => 1 [patent_app_number] => 7/512715 [patent_app_country] => US [patent_app_date] => 1990-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4861 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/215/05215987.pdf [firstpage_image] =>[orig_patent_app_number] => 512715 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/512715
Substituted benzhydryl 2-hydroxypropyl piperazine derivatives Apr 22, 1990 Issued
Array ( [id] => 2767278 [patent_doc_number] => 05063222 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-05 [patent_title] => 'Antiinflammatory dexamethasone 17.alpha.-cyclopropanecarboxylates with reduced systemic activity' [patent_app_type] => 1 [patent_app_number] => 7/508686 [patent_app_country] => US [patent_app_date] => 1990-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5477 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/063/05063222.pdf [firstpage_image] =>[orig_patent_app_number] => 508686 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/508686
Antiinflammatory dexamethasone 17.alpha.-cyclopropanecarboxylates with reduced systemic activity Apr 12, 1990 Issued
Array ( [id] => 2751565 [patent_doc_number] => 05037989 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-06 [patent_title] => 'Phenoxyalkanol as a stabilizer for isothiazolone concentrates' [patent_app_type] => 1 [patent_app_number] => 7/505201 [patent_app_country] => US [patent_app_date] => 1990-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1769 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/037/05037989.pdf [firstpage_image] =>[orig_patent_app_number] => 505201 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/505201
Phenoxyalkanol as a stabilizer for isothiazolone concentrates Apr 4, 1990 Issued
Array ( [id] => 2671493 [patent_doc_number] => 05070200 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-03 [patent_title] => 'Process for the preparation of chloroamines' [patent_app_type] => 1 [patent_app_number] => 7/503021 [patent_app_country] => US [patent_app_date] => 1990-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1999 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/070/05070200.pdf [firstpage_image] =>[orig_patent_app_number] => 503021 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/503021
Process for the preparation of chloroamines Apr 1, 1990 Issued
Array ( [id] => 2716033 [patent_doc_number] => 05053513 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-01 [patent_title] => 'Method of reducing a carbonyl containing acridine' [patent_app_type] => 1 [patent_app_number] => 7/500967 [patent_app_country] => US [patent_app_date] => 1990-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3510 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/053/05053513.pdf [firstpage_image] =>[orig_patent_app_number] => 500967 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/500967
Method of reducing a carbonyl containing acridine Mar 28, 1990 Issued
Array ( [id] => 2873177 [patent_doc_number] => 05091432 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-25 [patent_title] => '9-substituted hypoxanthine bi-functional compounds and their neuroimmunological methods of use' [patent_app_type] => 1 [patent_app_number] => 7/500789 [patent_app_country] => US [patent_app_date] => 1990-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17913 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/091/05091432.pdf [firstpage_image] =>[orig_patent_app_number] => 500789 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/500789
9-substituted hypoxanthine bi-functional compounds and their neuroimmunological methods of use Mar 27, 1990 Issued
Array ( [id] => 2671505 [patent_doc_number] => 05047534 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-10 [patent_title] => 'Selective adenosine receptor agents' [patent_app_type] => 1 [patent_app_number] => 7/499111 [patent_app_country] => US [patent_app_date] => 1990-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12201 [patent_no_of_claims] => 18 [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/05/047/05047534.pdf [firstpage_image] =>[orig_patent_app_number] => 499111 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/499111
Selective adenosine receptor agents Mar 25, 1990 Issued
Menu