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
Array ( [id] => 3510484 [patent_doc_number] => 05563141 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-08 [patent_title] => 'Heterocyclic compounds' [patent_app_type] => 1 [patent_app_number] => 8/218174 [patent_app_country] => US [patent_app_date] => 1994-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 88447 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 410 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/563/05563141.pdf [firstpage_image] =>[orig_patent_app_number] => 218174 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/218174
Heterocyclic compounds Mar 27, 1994 Issued
Array ( [id] => 3113066 [patent_doc_number] => 05395835 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-07 [patent_title] => 'Naphthalamides as central nervous system agents' [patent_app_type] => 1 [patent_app_number] => 8/217395 [patent_app_country] => US [patent_app_date] => 1994-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4119 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/395/05395835.pdf [firstpage_image] =>[orig_patent_app_number] => 217395 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/217395
Naphthalamides as central nervous system agents Mar 23, 1994 Issued
Array ( [id] => 3112103 [patent_doc_number] => 05464788 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-07 [patent_title] => 'Tocolytic oxytocin receptor antagonists' [patent_app_type] => 1 [patent_app_number] => 8/217270 [patent_app_country] => US [patent_app_date] => 1994-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19335 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 501 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/464/05464788.pdf [firstpage_image] =>[orig_patent_app_number] => 217270 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/217270
Tocolytic oxytocin receptor antagonists Mar 23, 1994 Issued
Array ( [id] => 3426276 [patent_doc_number] => 05459265 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-17 [patent_title] => 'Silver halide photographic light-sensitive material' [patent_app_type] => 1 [patent_app_number] => 8/216285 [patent_app_country] => US [patent_app_date] => 1994-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 11813 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/459/05459265.pdf [firstpage_image] =>[orig_patent_app_number] => 216285 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/216285
Silver halide photographic light-sensitive material Mar 22, 1994 Issued
Array ( [id] => 3445287 [patent_doc_number] => 05420131 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-30 [patent_title] => 'Cyanomethylpyridine derivatives' [patent_app_type] => 1 [patent_app_number] => 8/216583 [patent_app_country] => US [patent_app_date] => 1994-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9409 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/420/05420131.pdf [firstpage_image] =>[orig_patent_app_number] => 216583 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/216583
Cyanomethylpyridine derivatives Mar 22, 1994 Issued
Array ( [id] => 3516445 [patent_doc_number] => 05576318 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-19 [patent_title] => 'Benzimidazolone derivatives' [patent_app_type] => 1 [patent_app_number] => 8/216742 [patent_app_country] => US [patent_app_date] => 1994-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12983 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/576/05576318.pdf [firstpage_image] =>[orig_patent_app_number] => 216742 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/216742
Benzimidazolone derivatives Mar 22, 1994 Issued
Array ( [id] => 3124390 [patent_doc_number] => 05436263 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-25 [patent_title] => 'Inhibitors of farnesyl-protein transferase' [patent_app_type] => 1 [patent_app_number] => 8/216110 [patent_app_country] => US [patent_app_date] => 1994-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5769 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/436/05436263.pdf [firstpage_image] =>[orig_patent_app_number] => 216110 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/216110
Inhibitors of farnesyl-protein transferase Mar 21, 1994 Issued
08/215498 METHOD AND COMPOSITIONS FOR THE SYNTHESIS OF BCH-189 AND RELATED COMPOUNDS Mar 20, 1994 Abandoned
Array ( [id] => 3117046 [patent_doc_number] => 05410053 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-25 [patent_title] => 'Rhodamine derivatives' [patent_app_type] => 1 [patent_app_number] => 8/213596 [patent_app_country] => US [patent_app_date] => 1994-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2684 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/410/05410053.pdf [firstpage_image] =>[orig_patent_app_number] => 213596 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/213596
Rhodamine derivatives Mar 15, 1994 Issued
Array ( [id] => 3411434 [patent_doc_number] => 05411935 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-02 [patent_title] => 'Dihydrobenzofuran derivatives, their production and use' [patent_app_type] => 1 [patent_app_number] => 8/208516 [patent_app_country] => US [patent_app_date] => 1994-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12538 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/411/05411935.pdf [firstpage_image] =>[orig_patent_app_number] => 208516 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/208516
Dihydrobenzofuran derivatives, their production and use Mar 9, 1994 Issued
Array ( [id] => 3459973 [patent_doc_number] => 05382584 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-17 [patent_title] => 'Adenosine re-uptake inhibiting derivatives of diphenyl oxazoles, thiazoles and imidazoles' [patent_app_type] => 1 [patent_app_number] => 8/206572 [patent_app_country] => US [patent_app_date] => 1994-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18488 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/382/05382584.pdf [firstpage_image] =>[orig_patent_app_number] => 206572 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/206572
Adenosine re-uptake inhibiting derivatives of diphenyl oxazoles, thiazoles and imidazoles Mar 3, 1994 Issued
Array ( [id] => 3448610 [patent_doc_number] => 05424278 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-06-13 [patent_title] => 'Hydroxycornexistin' [patent_app_type] => 1 [patent_app_number] => 8/204110 [patent_app_country] => US [patent_app_date] => 1994-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4224 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/424/05424278.pdf [firstpage_image] =>[orig_patent_app_number] => 204110 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/204110
Hydroxycornexistin Feb 28, 1994 Issued
Array ( [id] => 3113033 [patent_doc_number] => 05464835 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-07 [patent_title] => 'Use for bis-heterocyclic compounds and pharmaceutical compositions containing same' [patent_app_type] => 1 [patent_app_number] => 8/201309 [patent_app_country] => US [patent_app_date] => 1994-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7135 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/464/05464835.pdf [firstpage_image] =>[orig_patent_app_number] => 201309 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/201309
Use for bis-heterocyclic compounds and pharmaceutical compositions containing same Feb 23, 1994 Issued
Array ( [id] => 3510511 [patent_doc_number] => 05563142 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-08 [patent_title] => 'Diaromatic substituted compounds as anti-HIV-1 agents' [patent_app_type] => 1 [patent_app_number] => 8/198428 [patent_app_country] => US [patent_app_date] => 1994-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41872 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 588 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/563/05563142.pdf [firstpage_image] =>[orig_patent_app_number] => 198428 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/198428
Diaromatic substituted compounds as anti-HIV-1 agents Feb 21, 1994 Issued
Array ( [id] => 3477194 [patent_doc_number] => 05432177 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-11 [patent_title] => 'Pyrrolo-pyridine derivatives' [patent_app_type] => 1 [patent_app_number] => 8/200113 [patent_app_country] => US [patent_app_date] => 1994-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18636 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/432/05432177.pdf [firstpage_image] =>[orig_patent_app_number] => 200113 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/200113
Pyrrolo-pyridine derivatives Feb 21, 1994 Issued
08/200094 ANTI-AIDS PIPERAZINES Feb 21, 1994 Abandoned
08/196972 METHODS, COMPOSITIONS, AND COMPOUNDS FOR ALLOSTERIC MODULATION OF THE GABA RECEPTOR BY MEMBERS OF THE ADROSTANE AND PREGNANE SERIES Feb 13, 1994 Abandoned
08/196919 METHODS, COMPOSITIONS, AND COMPOUNDS FOR ALLOSTERIC MODULATION OF THE GABA RECEPTOR BY MEMBERS OF THE PREGNANE SERIES Feb 13, 1994 Abandoned
Array ( [id] => 3114641 [patent_doc_number] => 05409931 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-25 [patent_title] => '1,3-substituted cycloalkenes and cycloalkanes as central nervous system agents' [patent_app_type] => 1 [patent_app_number] => 8/192238 [patent_app_country] => US [patent_app_date] => 1994-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12425 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/409/05409931.pdf [firstpage_image] =>[orig_patent_app_number] => 192238 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/192238
1,3-substituted cycloalkenes and cycloalkanes as central nervous system agents Feb 3, 1994 Issued
Array ( [id] => 3116109 [patent_doc_number] => 05449684 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-12 [patent_title] => 'Cytotoxic compounds' [patent_app_type] => 1 [patent_app_number] => 8/191336 [patent_app_country] => US [patent_app_date] => 1994-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1805 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/449/05449684.pdf [firstpage_image] =>[orig_patent_app_number] => 191336 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/191336
Cytotoxic compounds Feb 2, 1994 Issued
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