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
07/034129 METHOD OF IMPROVING SLEEP Mar 31, 1987 Abandoned
Array ( [id] => 2526665 [patent_doc_number] => 04861793 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-29 [patent_title] => 'D-nor-7-ergoline derivatives having anti-Parkinson and antipsychosis activity and pharmaceutical compositions containing them' [patent_app_type] => 1 [patent_app_number] => 7/032447 [patent_app_country] => US [patent_app_date] => 1987-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2880 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/861/04861793.pdf [firstpage_image] =>[orig_patent_app_number] => 032447 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/032447
D-nor-7-ergoline derivatives having anti-Parkinson and antipsychosis activity and pharmaceutical compositions containing them Mar 30, 1987 Issued
Array ( [id] => 2549864 [patent_doc_number] => 04806538 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-21 [patent_title] => 'Piperazine compound as PAF-antagonist' [patent_app_type] => 1 [patent_app_number] => 7/031577 [patent_app_country] => US [patent_app_date] => 1987-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18016 [patent_no_of_claims] => 16 [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/04/806/04806538.pdf [firstpage_image] =>[orig_patent_app_number] => 031577 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/031577
Piperazine compound as PAF-antagonist Mar 29, 1987 Issued
07/030207 4-(4-(4-(4-((2-(2,4-DIFLUOROPHENYL)-2-(1H-AZOLYLMETHYL)-1,3-DIOXOLAN-4 -Y1)METHOXY)PHENYL)-1-PIPERAZINYL)PHENYL)TRIAZOLONES Mar 24, 1987 Abandoned
Array ( [id] => 2444356 [patent_doc_number] => 04792555 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-20 [patent_title] => 'Phospholipase A.sub.2 inhibitors' [patent_app_type] => 1 [patent_app_number] => 7/028638 [patent_app_country] => US [patent_app_date] => 1987-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4932 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/792/04792555.pdf [firstpage_image] =>[orig_patent_app_number] => 028638 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/028638
Phospholipase A.sub.2 inhibitors Mar 19, 1987 Issued
Array ( [id] => 2667557 [patent_doc_number] => 04935415 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-19 [patent_title] => 'UCN-01 and process for production thereof' [patent_app_type] => 1 [patent_app_number] => 7/028201 [patent_app_country] => US [patent_app_date] => 1987-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2776 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/935/04935415.pdf [firstpage_image] =>[orig_patent_app_number] => 028201 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/028201
UCN-01 and process for production thereof Mar 19, 1987 Issued
Array ( [id] => 2516281 [patent_doc_number] => 04818758 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-04 [patent_title] => '2-azolylmethyl-2-phenyl-4-[benzazol-2-yloxy-or-thio-methyl]-1,3 dioxolanes and salts thereof, pharmaceutical compositions containing them and their use' [patent_app_type] => 1 [patent_app_number] => 7/028173 [patent_app_country] => US [patent_app_date] => 1987-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18759 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/818/04818758.pdf [firstpage_image] =>[orig_patent_app_number] => 028173 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/028173
2-azolylmethyl-2-phenyl-4-[benzazol-2-yloxy-or-thio-methyl]-1,3 dioxolanes and salts thereof, pharmaceutical compositions containing them and their use Mar 18, 1987 Issued
Array ( [id] => 2491535 [patent_doc_number] => 04859775 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-22 [patent_title] => 'Process for preparing acylpyrazine ethers' [patent_app_type] => 1 [patent_app_number] => 7/027547 [patent_app_country] => US [patent_app_date] => 1987-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4262 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/859/04859775.pdf [firstpage_image] =>[orig_patent_app_number] => 027547 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/027547
Process for preparing acylpyrazine ethers Mar 17, 1987 Issued
Array ( [id] => 2487450 [patent_doc_number] => 04868187 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-19 [patent_title] => 'Anti-viral N-substituted pyrimidines' [patent_app_type] => 1 [patent_app_number] => 7/023582 [patent_app_country] => US [patent_app_date] => 1987-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5613 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/868/04868187.pdf [firstpage_image] =>[orig_patent_app_number] => 023582 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/023582
Anti-viral N-substituted pyrimidines Mar 8, 1987 Issued
Array ( [id] => 2558689 [patent_doc_number] => 04942155 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-17 [patent_title] => 'Biosynthetic anthracyclines related to daunorubicin' [patent_app_type] => 1 [patent_app_number] => 7/023390 [patent_app_country] => US [patent_app_date] => 1987-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4182 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/942/04942155.pdf [firstpage_image] =>[orig_patent_app_number] => 023390 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/023390
Biosynthetic anthracyclines related to daunorubicin Mar 8, 1987 Issued
Array ( [id] => 2558528 [patent_doc_number] => 04853390 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-01 [patent_title] => '(2-Haloergolinyl)-N\'-N\'-diethylurea compounds useful as medicinal agents E.G., as neuroleptics' [patent_app_type] => 1 [patent_app_number] => 7/021582 [patent_app_country] => US [patent_app_date] => 1987-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4243 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/853/04853390.pdf [firstpage_image] =>[orig_patent_app_number] => 021582 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/021582
(2-Haloergolinyl)-N'-N'-diethylurea compounds useful as medicinal agents E.G., as neuroleptics Mar 1, 1987 Issued
Array ( [id] => 2416214 [patent_doc_number] => 04746661 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-24 [patent_title] => 'Phenylpiperazine propyloxyquinolinones and methods for sedating and inhibiting aggression in livestock therewith' [patent_app_type] => 1 [patent_app_number] => 7/021523 [patent_app_country] => US [patent_app_date] => 1987-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3012 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/746/04746661.pdf [firstpage_image] =>[orig_patent_app_number] => 021523 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/021523
Phenylpiperazine propyloxyquinolinones and methods for sedating and inhibiting aggression in livestock therewith Feb 25, 1987 Issued
Array ( [id] => 2549946 [patent_doc_number] => 04806542 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-21 [patent_title] => 'Isohexide pyrimidines triazines, triazoles and imidazoles useful as cytostatic' [patent_app_type] => 1 [patent_app_number] => 7/019110 [patent_app_country] => US [patent_app_date] => 1987-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16529 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/806/04806542.pdf [firstpage_image] =>[orig_patent_app_number] => 019110 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/019110
Isohexide pyrimidines triazines, triazoles and imidazoles useful as cytostatic Feb 25, 1987 Issued
Array ( [id] => 2453264 [patent_doc_number] => 04766124 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-23 [patent_title] => 'Beta-carbolin H1-receptor antagonists' [patent_app_type] => 1 [patent_app_number] => 7/019089 [patent_app_country] => US [patent_app_date] => 1987-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1699 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/766/04766124.pdf [firstpage_image] =>[orig_patent_app_number] => 019089 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/019089
Beta-carbolin H1-receptor antagonists Feb 25, 1987 Issued
Array ( [id] => 2444853 [patent_doc_number] => 04778884 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-18 [patent_title] => 'Process for 3-halo-1-carba(dethia)-3-cephem antibiotics' [patent_app_type] => 1 [patent_app_number] => 7/018668 [patent_app_country] => US [patent_app_date] => 1987-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12996 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 593 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/778/04778884.pdf [firstpage_image] =>[orig_patent_app_number] => 018668 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/018668
Process for 3-halo-1-carba(dethia)-3-cephem antibiotics Feb 24, 1987 Issued
Array ( [id] => 2388390 [patent_doc_number] => 04772604 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-20 [patent_title] => 'Phenyl-substituted (N-piperazinyl) methylazoles for treating affections in the central nervous system' [patent_app_type] => 1 [patent_app_number] => 7/018164 [patent_app_country] => US [patent_app_date] => 1987-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3041 [patent_no_of_claims] => 3 [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/04/772/04772604.pdf [firstpage_image] =>[orig_patent_app_number] => 018164 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/018164
Phenyl-substituted (N-piperazinyl) methylazoles for treating affections in the central nervous system Feb 23, 1987 Issued
Array ( [id] => 2386018 [patent_doc_number] => 04730044 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-08 [patent_title] => 'Sparsomycin derivatives' [patent_app_type] => 1 [patent_app_number] => 7/018765 [patent_app_country] => US [patent_app_date] => 1987-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4685 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/730/04730044.pdf [firstpage_image] =>[orig_patent_app_number] => 018765 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/018765
Sparsomycin derivatives Feb 23, 1987 Issued
07/016564 PYRIMIDINE-THIOALKYL PYRIDINE DERIVATIVES, A PROCESS FOR THEIR PRODUCTION AND MEDICAMENTS CONTAINING THESE COMPOUNDS Feb 18, 1987 Abandoned
Array ( [id] => 2468865 [patent_doc_number] => 04845218 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-04 [patent_title] => 'Preparation of n-methylpiperazine' [patent_app_type] => 1 [patent_app_number] => 7/015238 [patent_app_country] => US [patent_app_date] => 1987-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1518 [patent_no_of_claims] => 5 [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/04/845/04845218.pdf [firstpage_image] =>[orig_patent_app_number] => 015238 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/015238
Preparation of n-methylpiperazine Feb 16, 1987 Issued
Array ( [id] => 2483455 [patent_doc_number] => 04866066 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-12 [patent_title] => 'Thiomethylpyridine derivatives and their use for eliciting a bronchosecretolytic or mucolytic response' [patent_app_type] => 1 [patent_app_number] => 7/015007 [patent_app_country] => US [patent_app_date] => 1987-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5999 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/866/04866066.pdf [firstpage_image] =>[orig_patent_app_number] => 015007 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/015007
Thiomethylpyridine derivatives and their use for eliciting a bronchosecretolytic or mucolytic response Feb 16, 1987 Issued
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