Search

Cecilia J. Tsang

Examiner (ID: 14031)

Most Active Art Unit
1202
Art Unit(s)
1811, 1625, 1202, 1654, 1675, 1611, 2899
Total Applications
1664
Issued Applications
1345
Pending Applications
72
Abandoned Applications
247

Applications

Application numberTitle of the applicationFiling DateStatus
07/564925 RENIN INHIBITORS Aug 8, 1990 Abandoned
Array ( [id] => 2730952 [patent_doc_number] => 05077037 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-31 [patent_title] => 'Novel compositions for magnetic resonance imaging' [patent_app_type] => 1 [patent_app_number] => 7/563225 [patent_app_country] => US [patent_app_date] => 1990-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3927 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/077/05077037.pdf [firstpage_image] =>[orig_patent_app_number] => 563225 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/563225
Novel compositions for magnetic resonance imaging Aug 2, 1990 Issued
Array ( [id] => 2736176 [patent_doc_number] => 05039821 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-13 [patent_title] => 'Process for producing di[bis-(indolyl)ethylenyl]tetrahalophthalides' [patent_app_type] => 1 [patent_app_number] => 7/561839 [patent_app_country] => US [patent_app_date] => 1990-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5172 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/039/05039821.pdf [firstpage_image] =>[orig_patent_app_number] => 561839 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/561839
Process for producing di[bis-(indolyl)ethylenyl]tetrahalophthalides Aug 1, 1990 Issued
Array ( [id] => 2744207 [patent_doc_number] => 05011842 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-30 [patent_title] => '2-(heterocyclylalkyl)imidazopyridines for treating allergic diseases' [patent_app_type] => 1 [patent_app_number] => 7/561833 [patent_app_country] => US [patent_app_date] => 1990-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16762 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 979 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/011/05011842.pdf [firstpage_image] =>[orig_patent_app_number] => 561833 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/561833
2-(heterocyclylalkyl)imidazopyridines for treating allergic diseases Aug 1, 1990 Issued
07/560049 PROCESS FOR THE PREPARATION OF SODIUM THIOBARBITURATE Jul 29, 1990 Abandoned
Array ( [id] => 2869862 [patent_doc_number] => 05097030 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-17 [patent_title] => 'Process for the preparation of 2-(methylthio)barbituric acid' [patent_app_type] => 1 [patent_app_number] => 7/559635 [patent_app_country] => US [patent_app_date] => 1990-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2112 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/097/05097030.pdf [firstpage_image] =>[orig_patent_app_number] => 559635 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/559635
Process for the preparation of 2-(methylthio)barbituric acid Jul 29, 1990 Issued
Array ( [id] => 2803284 [patent_doc_number] => 05145842 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-08 [patent_title] => 'Protein kinase c. modulators. d.' [patent_app_type] => 1 [patent_app_number] => 7/559701 [patent_app_country] => US [patent_app_date] => 1990-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26099 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/145/05145842.pdf [firstpage_image] =>[orig_patent_app_number] => 559701 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/559701
Protein kinase c. modulators. d. Jul 29, 1990 Issued
Array ( [id] => 2863240 [patent_doc_number] => 05082941 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-21 [patent_title] => 'Process for preparing the piperazine salt of 2,5-dihydroxybenzenesulphonic acid monotosylate' [patent_app_type] => 1 [patent_app_number] => 7/557918 [patent_app_country] => US [patent_app_date] => 1990-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 908 [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/05/082/05082941.pdf [firstpage_image] =>[orig_patent_app_number] => 557918 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/557918
Process for preparing the piperazine salt of 2,5-dihydroxybenzenesulphonic acid monotosylate Jul 24, 1990 Issued
07/557442 QUINUCLIDINE DERIVATIVES AS SUBSTANCE P ANTAGONISTS Jul 22, 1990 Abandoned
Array ( [id] => 2783753 [patent_doc_number] => 05087698 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-11 [patent_title] => 'Process for the optical resolution of dropopizine' [patent_app_type] => 1 [patent_app_number] => 7/553796 [patent_app_country] => US [patent_app_date] => 1990-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 858 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/087/05087698.pdf [firstpage_image] =>[orig_patent_app_number] => 553796 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/553796
Process for the optical resolution of dropopizine Jul 18, 1990 Issued
Array ( [id] => 2826129 [patent_doc_number] => 05095144 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-10 [patent_title] => 'Process for dimerizing aromatic halogen compound' [patent_app_type] => 1 [patent_app_number] => 7/553283 [patent_app_country] => US [patent_app_date] => 1990-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4461 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/095/05095144.pdf [firstpage_image] =>[orig_patent_app_number] => 553283 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/553283
Process for dimerizing aromatic halogen compound Jul 16, 1990 Issued
Array ( [id] => 2813299 [patent_doc_number] => 05086060 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-04 [patent_title] => 'Compound and method for treating skin for acne or psoriasis' [patent_app_type] => 1 [patent_app_number] => 7/552726 [patent_app_country] => US [patent_app_date] => 1990-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4570 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/086/05086060.pdf [firstpage_image] =>[orig_patent_app_number] => 552726 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/552726
Compound and method for treating skin for acne or psoriasis Jul 15, 1990 Issued
Array ( [id] => 2783636 [patent_doc_number] => 05164400 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-17 [patent_title] => 'Pyrroloquinoline compounds' [patent_app_type] => 1 [patent_app_number] => 7/552127 [patent_app_country] => US [patent_app_date] => 1990-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29044 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/164/05164400.pdf [firstpage_image] =>[orig_patent_app_number] => 552127 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/552127
Pyrroloquinoline compounds Jul 12, 1990 Issued
Array ( [id] => 2846463 [patent_doc_number] => 05106850 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-21 [patent_title] => 'Indole derivatives' [patent_app_type] => 1 [patent_app_number] => 7/551816 [patent_app_country] => US [patent_app_date] => 1990-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3900 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/106/05106850.pdf [firstpage_image] =>[orig_patent_app_number] => 551816 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/551816
Indole derivatives Jul 11, 1990 Issued
Array ( [id] => 2814205 [patent_doc_number] => 05079251 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-07 [patent_title] => 'Novel compounds' [patent_app_type] => 1 [patent_app_number] => 7/551806 [patent_app_country] => US [patent_app_date] => 1990-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7773 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/079/05079251.pdf [firstpage_image] =>[orig_patent_app_number] => 551806 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/551806
Novel compounds Jul 11, 1990 Issued
Array ( [id] => 2707866 [patent_doc_number] => 05041428 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-20 [patent_title] => '(Cycloalkylamino)methylenebis(phosphonic acid) and medicines contaiing the same as an active ingredient' [patent_app_type] => 1 [patent_app_number] => 7/551434 [patent_app_country] => US [patent_app_date] => 1990-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4619 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/041/05041428.pdf [firstpage_image] =>[orig_patent_app_number] => 551434 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/551434
(Cycloalkylamino)methylenebis(phosphonic acid) and medicines contaiing the same as an active ingredient Jul 9, 1990 Issued
07/549170 NOVEL INTERMEDIATES TO TETRABROMOPHTHALIC ANHYDRIDE AND PROCESS THEREFOR Jul 5, 1990 Abandoned
07/549140 URACIL DERIVATIVES AND HERBICIDES CONTAINING THE SAME AS ACTIVE INGREDIENT Jul 5, 1990 Abandoned
Array ( [id] => 2735906 [patent_doc_number] => 05077298 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-31 [patent_title] => 'Novel 8.alpha.-acylaminoergolines' [patent_app_type] => 1 [patent_app_number] => 7/547899 [patent_app_country] => US [patent_app_date] => 1990-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5472 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/077/05077298.pdf [firstpage_image] =>[orig_patent_app_number] => 547899 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/547899
Novel 8.alpha.-acylaminoergolines Jul 1, 1990 Issued
Array ( [id] => 2752326 [patent_doc_number] => 05071864 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-10 [patent_title] => 'Aminoalkyl-substituted 2-aminothiazoles and therapeutic agents containing them' [patent_app_type] => 1 [patent_app_number] => 7/544900 [patent_app_country] => US [patent_app_date] => 1990-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3598 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/071/05071864.pdf [firstpage_image] =>[orig_patent_app_number] => 544900 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/544900
Aminoalkyl-substituted 2-aminothiazoles and therapeutic agents containing them Jun 27, 1990 Issued
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