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] => 3666751 [patent_doc_number] => 05599816 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-04 [patent_title] => 'Quinolizinone type compounds' [patent_app_type] => 1 [patent_app_number] => 8/482249 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 144976 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/599/05599816.pdf [firstpage_image] =>[orig_patent_app_number] => 482249 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/482249
Quinolizinone type compounds Jun 6, 1995 Issued
Array ( [id] => 3493553 [patent_doc_number] => 05561128 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-01 [patent_title] => 'N-[(4-(hete roaryl)-1-piperidinyl)alkyl]-10,11-dihydro-5H-dibenz[B,F]azepines and related compounds and their therapeutic utility' [patent_app_type] => 1 [patent_app_number] => 8/469883 [patent_app_country] => US [patent_app_date] => 1995-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 86499 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 569 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/561/05561128.pdf [firstpage_image] =>[orig_patent_app_number] => 469883 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/469883
N-[(4-(hete roaryl)-1-piperidinyl)alkyl]-10,11-dihydro-5H-dibenz[B,F]azepines and related compounds and their therapeutic utility Jun 5, 1995 Issued
Array ( [id] => 3665957 [patent_doc_number] => 05597842 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-28 [patent_title] => '3-heteroaryl-1-pyrrolidinealkanols and derivatives thereof and their therapeutic utility' [patent_app_type] => 1 [patent_app_number] => 8/470438 [patent_app_country] => US [patent_app_date] => 1995-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 86453 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 678 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/597/05597842.pdf [firstpage_image] =>[orig_patent_app_number] => 470438 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/470438
3-heteroaryl-1-pyrrolidinealkanols and derivatives thereof and their therapeutic utility Jun 5, 1995 Issued
Array ( [id] => 3550928 [patent_doc_number] => 05571828 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-05 [patent_title] => 'N-[(3-heteroaryl-1-pyrrolidinyl)alkyl]-2,3-napthalimides and related compounds and their therapeutic utility' [patent_app_type] => 1 [patent_app_number] => 8/469361 [patent_app_country] => US [patent_app_date] => 1995-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 86314 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 622 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/571/05571828.pdf [firstpage_image] =>[orig_patent_app_number] => 469361 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/469361
N-[(3-heteroaryl-1-pyrrolidinyl)alkyl]-2,3-napthalimides and related compounds and their therapeutic utility Jun 5, 1995 Issued
Array ( [id] => 3582595 [patent_doc_number] => 05580879 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-03 [patent_title] => 'N-[(4-heteroaryl-1-pyrrolidinyl)alkyl]-1H-benz[DE]isoquinoline-1;3(2H)-di ones and related compounds and their therapeutic utility' [patent_app_type] => 1 [patent_app_number] => 8/467796 [patent_app_country] => US [patent_app_date] => 1995-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 86521 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 595 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/580/05580879.pdf [firstpage_image] =>[orig_patent_app_number] => 467796 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/467796
N-[(4-heteroaryl-1-pyrrolidinyl)alkyl]-1H-benz[DE]isoquinoline-1;3(2H)-di ones and related compounds and their therapeutic utility Jun 5, 1995 Issued
Array ( [id] => 3609185 [patent_doc_number] => 05589488 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-31 [patent_title] => 'N-[(4-heteroaryl-1-piperidinyl)alkyl]-2-benzoxazolinones and related compounds and their therapeutic utility' [patent_app_type] => 1 [patent_app_number] => 8/468074 [patent_app_country] => US [patent_app_date] => 1995-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 86520 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 551 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/589/05589488.pdf [firstpage_image] =>[orig_patent_app_number] => 468074 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/468074
N-[(4-heteroaryl-1-piperidinyl)alkyl]-2-benzoxazolinones and related compounds and their therapeutic utility Jun 5, 1995 Issued
Array ( [id] => 3666833 [patent_doc_number] => 05599821 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-04 [patent_title] => '4-heteroaryl-1-piperidinealkylamines and derivatives thereof and their therapeutic utility' [patent_app_type] => 1 [patent_app_number] => 8/469357 [patent_app_country] => US [patent_app_date] => 1995-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 86388 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/599/05599821.pdf [firstpage_image] =>[orig_patent_app_number] => 469357 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/469357
4-heteroaryl-1-piperidinealkylamines and derivatives thereof and their therapeutic utility Jun 5, 1995 Issued
Array ( [id] => 3582737 [patent_doc_number] => 05580887 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-03 [patent_title] => '1- (arylthioalkyl , arylaminoalkyl or arylmethylenealkyl) -4- (heteroaryl) piperidines and related compounds useful as anti-psychotics and analgesics' [patent_app_type] => 1 [patent_app_number] => 8/471753 [patent_app_country] => US [patent_app_date] => 1995-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 86517 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 514 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/580/05580887.pdf [firstpage_image] =>[orig_patent_app_number] => 471753 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/471753
1- (arylthioalkyl , arylaminoalkyl or arylmethylenealkyl) -4- (heteroaryl) piperidines and related compounds useful as anti-psychotics and analgesics Jun 5, 1995 Issued
Array ( [id] => 3598970 [patent_doc_number] => 05559117 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-24 [patent_title] => 'N-[(4-heteroaryl-1-piperazinyl) alkyl]-2-Benoxazolinines and related compounds and their therapeutic utility' [patent_app_type] => 1 [patent_app_number] => 8/466726 [patent_app_country] => US [patent_app_date] => 1995-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 86354 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 591 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/559/05559117.pdf [firstpage_image] =>[orig_patent_app_number] => 466726 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/466726
N-[(4-heteroaryl-1-piperazinyl) alkyl]-2-Benoxazolinines and related compounds and their therapeutic utility Jun 5, 1995 Issued
Array ( [id] => 3550702 [patent_doc_number] => 05571814 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-05 [patent_title] => 'N-[(4-heteroaryl-1-pyrrolidinyl)alkyl]phthalimides and related compounds and their therapeutic utility' [patent_app_type] => 1 [patent_app_number] => 8/471574 [patent_app_country] => US [patent_app_date] => 1995-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 86535 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 730 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/571/05571814.pdf [firstpage_image] =>[orig_patent_app_number] => 471574 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/471574
N-[(4-heteroaryl-1-pyrrolidinyl)alkyl]phthalimides and related compounds and their therapeutic utility Jun 5, 1995 Issued
Array ( [id] => 3553371 [patent_doc_number] => 05574032 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-12 [patent_title] => 'N-[(4-(he teroaryl)-1-piperazinyl)alkyl]-10,11-dihydro-5H-dibenz[BFS]azepines and related compounds and their therapeutic utility' [patent_app_type] => 1 [patent_app_number] => 8/466765 [patent_app_country] => US [patent_app_date] => 1995-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 86364 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 563 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/574/05574032.pdf [firstpage_image] =>[orig_patent_app_number] => 466765 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/466765
N-[(4-(he teroaryl)-1-piperazinyl)alkyl]-10,11-dihydro-5H-dibenz[BFS]azepines and related compounds and their therapeutic utility Jun 5, 1995 Issued
Array ( [id] => 3602918 [patent_doc_number] => 05578605 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-26 [patent_title] => 'N-[(4-heteroaryl)-1-piperidinyl)alkyl]-1,2,3,4-tetrahydroquinolines and related compounds and their therapeutic utility' [patent_app_type] => 1 [patent_app_number] => 8/470437 [patent_app_country] => US [patent_app_date] => 1995-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 86392 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 740 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/578/05578605.pdf [firstpage_image] =>[orig_patent_app_number] => 470437 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/470437
N-[(4-heteroaryl)-1-piperidinyl)alkyl]-1,2,3,4-tetrahydroquinolines and related compounds and their therapeutic utility Jun 5, 1995 Issued
Array ( [id] => 3588106 [patent_doc_number] => 05550130 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-27 [patent_title] => '1-[(1,4-benzodioxanyl)alkyl]-4-(heteroaryl)piperidines and related compounds and their therapeutic utility' [patent_app_type] => 1 [patent_app_number] => 8/465697 [patent_app_country] => US [patent_app_date] => 1995-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 86337 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 607 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/550/05550130.pdf [firstpage_image] =>[orig_patent_app_number] => 465697 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/465697
1-[(1,4-benzodioxanyl)alkyl]-4-(heteroaryl)piperidines and related compounds and their therapeutic utility Jun 5, 1995 Issued
Array ( [id] => 3533678 [patent_doc_number] => 05556858 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-17 [patent_title] => 'Cis-2-[(4-heteroaryl-1-piperazinyl)alkyl] hexahydro-1H-isoindole-1,3 (2H)-diones and related compounds and their therapeutic utility' [patent_app_type] => 1 [patent_app_number] => 8/467387 [patent_app_country] => US [patent_app_date] => 1995-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 86365 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 539 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/556/05556858.pdf [firstpage_image] =>[orig_patent_app_number] => 467387 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/467387
Cis-2-[(4-heteroaryl-1-piperazinyl)alkyl] hexahydro-1H-isoindole-1,3 (2H)-diones and related compounds and their therapeutic utility Jun 5, 1995 Issued
Array ( [id] => 3510547 [patent_doc_number] => 05563144 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-08 [patent_title] => 'Antiserotonins, their preparation and pharmaceutical compositions containing them' [patent_app_type] => 1 [patent_app_number] => 8/470726 [patent_app_country] => US [patent_app_date] => 1995-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7925 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/563/05563144.pdf [firstpage_image] =>[orig_patent_app_number] => 470726 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/470726
Antiserotonins, their preparation and pharmaceutical compositions containing them Jun 5, 1995 Issued
Array ( [id] => 4074103 [patent_doc_number] => 05965530 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-12 [patent_title] => 'Therapeutic uses of keratinocyte growth factor' [patent_app_type] => 1 [patent_app_number] => 8/484068 [patent_app_country] => US [patent_app_date] => 1995-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 33 [patent_no_of_words] => 7494 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/965/05965530.pdf [firstpage_image] =>[orig_patent_app_number] => 484068 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/484068
Therapeutic uses of keratinocyte growth factor Jun 5, 1995 Issued
Array ( [id] => 3691098 [patent_doc_number] => 05663449 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-02 [patent_title] => 'Intermediate compounds in the synthesis of heteroarylpiperidines, pyrrolidines and piperazines' [patent_app_type] => 1 [patent_app_number] => 8/470059 [patent_app_country] => US [patent_app_date] => 1995-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 86327 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/663/05663449.pdf [firstpage_image] =>[orig_patent_app_number] => 470059 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/470059
Intermediate compounds in the synthesis of heteroarylpiperidines, pyrrolidines and piperazines Jun 5, 1995 Issued
Array ( [id] => 3582520 [patent_doc_number] => 05580875 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-03 [patent_title] => '1-[(2-pyrimidinyloxy)alkyl]-3-(heteroaryl)pyrrolidines and related compounds and therapeutic utility' [patent_app_type] => 1 [patent_app_number] => 8/466960 [patent_app_country] => US [patent_app_date] => 1995-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 86337 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 618 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/580/05580875.pdf [firstpage_image] =>[orig_patent_app_number] => 466960 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/466960
1-[(2-pyrimidinyloxy)alkyl]-3-(heteroaryl)pyrrolidines and related compounds and therapeutic utility Jun 5, 1995 Issued
Array ( [id] => 3582830 [patent_doc_number] => 05580890 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-03 [patent_title] => 'Heteroarylpyrrolidines and their use as antipsychotics and analgesics' [patent_app_type] => 1 [patent_app_number] => 8/467794 [patent_app_country] => US [patent_app_date] => 1995-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 86518 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 481 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/580/05580890.pdf [firstpage_image] =>[orig_patent_app_number] => 467794 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/467794
Heteroarylpyrrolidines and their use as antipsychotics and analgesics Jun 5, 1995 Issued
Array ( [id] => 3598949 [patent_doc_number] => 05559116 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-24 [patent_title] => 'N-[(4-heteroaryl-1-piperazinyl) alkyl]-1H-benz[de]isoquinoline-1,3 (2H-)-diones and related compounds and their therapeutic utility' [patent_app_type] => 1 [patent_app_number] => 8/469521 [patent_app_country] => US [patent_app_date] => 1995-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 86426 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 589 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/559/05559116.pdf [firstpage_image] =>[orig_patent_app_number] => 469521 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/469521
N-[(4-heteroaryl-1-piperazinyl) alkyl]-1H-benz[de]isoquinoline-1,3 (2H-)-diones and related compounds and their therapeutic utility Jun 5, 1995 Issued
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