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
08/059862 NOVEL 4-OXOCYCLIC UREAS USEFUL AS ANTIARRHYTHMIC AND ANTIFIBRILLATORY AGENTS May 9, 1993 Pending
08/056386 RHODAMINE DERIVATIVES May 3, 1993 Pending
08/057041 DIAROMATIC SUBSTITUTED COMPOUNDS AS ANTI-HIV-1 AGENTS Apr 29, 1993 Pending
08/054917 TERAZOSIN POLYMORPH AND PHARMACEUTICAL COMPOSITION Apr 28, 1993 Pending
Array ( [id] => 3000731 [patent_doc_number] => 05371086 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-06 [patent_title] => 'Aminopyridine compounds' [patent_app_type] => 1 [patent_app_number] => 8/053869 [patent_app_country] => US [patent_app_date] => 1993-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17088 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 351 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/371/05371086.pdf [firstpage_image] =>[orig_patent_app_number] => 053869 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/053869
Aminopyridine compounds Apr 28, 1993 Issued
Array ( [id] => 3034945 [patent_doc_number] => 05300507 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-05 [patent_title] => 'New heterocycle-substituted alkylamides' [patent_app_type] => 1 [patent_app_number] => 8/055665 [patent_app_country] => US [patent_app_date] => 1993-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11758 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/300/05300507.pdf [firstpage_image] =>[orig_patent_app_number] => 055665 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/055665
New heterocycle-substituted alkylamides Apr 27, 1993 Issued
Array ( [id] => 3463397 [patent_doc_number] => 05391741 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-21 [patent_title] => 'Squarylium compound and optical information recording medium using the same' [patent_app_type] => 1 [patent_app_number] => 8/051411 [patent_app_country] => US [patent_app_date] => 1993-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 12261 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 1066 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/391/05391741.pdf [firstpage_image] =>[orig_patent_app_number] => 051411 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/051411
Squarylium compound and optical information recording medium using the same Apr 22, 1993 Issued
Array ( [id] => 3478704 [patent_doc_number] => 05399543 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-21 [patent_title] => '3-[4-(phenylmethoxy)phenyl]-1-substituted-6-haloalkyl-uracil herbicides' [patent_app_type] => 1 [patent_app_number] => 8/050954 [patent_app_country] => US [patent_app_date] => 1993-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7674 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/399/05399543.pdf [firstpage_image] =>[orig_patent_app_number] => 050954 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/050954
3-[4-(phenylmethoxy)phenyl]-1-substituted-6-haloalkyl-uracil herbicides Apr 20, 1993 Issued
Array ( [id] => 3059632 [patent_doc_number] => 05338846 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-16 [patent_title] => 'Process for preparing aryl piperazinyl-heterocyclic compounds with a piperazine salt' [patent_app_type] => 1 [patent_app_number] => 8/049905 [patent_app_country] => US [patent_app_date] => 1993-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2651 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/338/05338846.pdf [firstpage_image] =>[orig_patent_app_number] => 049905 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/049905
Process for preparing aryl piperazinyl-heterocyclic compounds with a piperazine salt Apr 19, 1993 Issued
08/048338 ADENOSINE RE-UPTAKE INHIBITING DERIVATIVES OF DIPHENYL OXAZOLES, THIAZOLES AND IMIDAZOLES Apr 14, 1993 Pending
Array ( [id] => 3475501 [patent_doc_number] => 05428037 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-06-27 [patent_title] => 'Heterocyclic derivatives in the treatment of Ischaemia and related diseases' [patent_app_type] => 1 [patent_app_number] => 8/045568 [patent_app_country] => US [patent_app_date] => 1993-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24309 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/428/05428037.pdf [firstpage_image] =>[orig_patent_app_number] => 045568 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/045568
Heterocyclic derivatives in the treatment of Ischaemia and related diseases Apr 8, 1993 Issued
Array ( [id] => 3426022 [patent_doc_number] => 05416087 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-16 [patent_title] => 'Bis-benzo, cyclohepta piperidylidene, piperidine and piperazine compounds, compositions and methods of use' [patent_app_type] => 1 [patent_app_number] => 8/039072 [patent_app_country] => US [patent_app_date] => 1993-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9493 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 334 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/416/05416087.pdf [firstpage_image] =>[orig_patent_app_number] => 039072 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/039072
Bis-benzo, cyclohepta piperidylidene, piperidine and piperazine compounds, compositions and methods of use Apr 6, 1993 Issued
Array ( [id] => 3477101 [patent_doc_number] => 05432175 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-11 [patent_title] => 'Pyridine and pyridine N-oxide derivatives of diaryl methyl piperidines or piperazines, and compositions and methods of use thereof' [patent_app_type] => 1 [patent_app_number] => 8/030454 [patent_app_country] => US [patent_app_date] => 1993-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11829 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 635 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/432/05432175.pdf [firstpage_image] =>[orig_patent_app_number] => 030454 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/030454
Pyridine and pyridine N-oxide derivatives of diaryl methyl piperidines or piperazines, and compositions and methods of use thereof Mar 31, 1993 Issued
Array ( [id] => 3442985 [patent_doc_number] => 05466691 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-14 [patent_title] => 'Thiophene compound' [patent_app_type] => 1 [patent_app_number] => 8/039100 [patent_app_country] => US [patent_app_date] => 1993-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15199 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 871 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/466/05466691.pdf [firstpage_image] =>[orig_patent_app_number] => 039100 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/039100
Thiophene compound Mar 29, 1993 Issued
Array ( [id] => 3444687 [patent_doc_number] => 05466806 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-14 [patent_title] => 'Processes for preparing substituted 1,3-oxathiolanes with antiviral properties' [patent_app_type] => 1 [patent_app_number] => 8/040163 [patent_app_country] => US [patent_app_date] => 1993-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11645 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/466/05466806.pdf [firstpage_image] =>[orig_patent_app_number] => 040163 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/040163
Processes for preparing substituted 1,3-oxathiolanes with antiviral properties Mar 28, 1993 Issued
Array ( [id] => 3483281 [patent_doc_number] => 05405975 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-11 [patent_title] => 'Fluorescent ion-selective diaryldiaza crown ether conjugates' [patent_app_type] => 1 [patent_app_number] => 8/038918 [patent_app_country] => US [patent_app_date] => 1993-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 11691 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/405/05405975.pdf [firstpage_image] =>[orig_patent_app_number] => 038918 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/038918
Fluorescent ion-selective diaryldiaza crown ether conjugates Mar 28, 1993 Issued
08/039002 NEW BENZIMIDAZOLONE DERIVATIVES Mar 24, 1993 Pending
08/032042 NAPHTHALENE DERIVATIVES Mar 15, 1993 Pending
Array ( [id] => 3087641 [patent_doc_number] => 05284949 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-08 [patent_title] => '2-substituted amino-4,6-di-tertiary-butyl-5-hydroxy-1,3-pyrimidines as antiinflammatory agents' [patent_app_type] => 1 [patent_app_number] => 8/029076 [patent_app_country] => US [patent_app_date] => 1993-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5655 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/284/05284949.pdf [firstpage_image] =>[orig_patent_app_number] => 029076 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/029076
2-substituted amino-4,6-di-tertiary-butyl-5-hydroxy-1,3-pyrimidines as antiinflammatory agents Mar 9, 1993 Issued
Array ( [id] => 3046592 [patent_doc_number] => 05304558 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-19 [patent_title] => 'Diphenylmethyl piperazine derivatives' [patent_app_type] => 1 [patent_app_number] => 7/958366 [patent_app_country] => US [patent_app_date] => 1993-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3045 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/304/05304558.pdf [firstpage_image] =>[orig_patent_app_number] => 958366 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/958366
Diphenylmethyl piperazine derivatives Mar 1, 1993 Issued
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