Search

Y. Christina Chan

Examiner (ID: 2823)

Most Active Art Unit
1806
Art Unit(s)
1806, 1809, 1803, 1816, 1811, 1802, 1644, 1503
Total Applications
487
Issued Applications
195
Pending Applications
66
Abandoned Applications
226

Applications

Application numberTitle of the applicationFiling DateStatus
07/714806 TARGETING SUBSTANCE-DIAGNOSTIC/THERAPEUTIC AGENT CONJUGATES HAVING SCHIFF BASE LINKAGES Jun 12, 1991 Abandoned
07/704758 CYCLOSPORINS AND THEIR USE AS PHARMACEUTICALS May 22, 1991 Abandoned
Array ( [id] => 2878294 [patent_doc_number] => 05185320 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-09 [patent_title] => 'O.sup.56 -alkyl derivatives of aglycone and pseudo aglycones of teicoplanin' [patent_app_type] => 1 [patent_app_number] => 7/707247 [patent_app_country] => US [patent_app_date] => 1991-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18801 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 1718 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/185/05185320.pdf [firstpage_image] =>[orig_patent_app_number] => 707247 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/707247
O.sup.56 -alkyl derivatives of aglycone and pseudo aglycones of teicoplanin May 21, 1991 Issued
07/692073 PROCESS FOR CRYSTALLINE CYCLIC LIPOPEPTIDES Apr 30, 1991 Abandoned
07/693872 CATIONIZED ANTIBODIES AGAINST INTRACELLULAR PROTEINS Apr 29, 1991 Abandoned
Array ( [id] => 2912174 [patent_doc_number] => 05227467 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-13 [patent_title] => 'Immunosuppressive fluorinated cyclosporin analogs' [patent_app_type] => 1 [patent_app_number] => 7/693783 [patent_app_country] => US [patent_app_date] => 1991-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9990 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/227/05227467.pdf [firstpage_image] =>[orig_patent_app_number] => 693783 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/693783
Immunosuppressive fluorinated cyclosporin analogs Apr 28, 1991 Issued
Array ( [id] => 2958880 [patent_doc_number] => 05198421 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-30 [patent_title] => 'Phosphorylated cyclic lipopeptide' [patent_app_type] => 1 [patent_app_number] => 7/691606 [patent_app_country] => US [patent_app_date] => 1991-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5571 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/198/05198421.pdf [firstpage_image] =>[orig_patent_app_number] => 691606 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/691606
Phosphorylated cyclic lipopeptide Apr 25, 1991 Issued
Array ( [id] => 3635789 [patent_doc_number] => 05610272 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-11 [patent_title] => 'Solid phase process for synthesizing thymosin .alpha..sub.1' [patent_app_type] => 1 [patent_app_number] => 7/684520 [patent_app_country] => US [patent_app_date] => 1991-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 8985 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 320 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/610/05610272.pdf [firstpage_image] =>[orig_patent_app_number] => 684520 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/684520
Solid phase process for synthesizing thymosin .alpha..sub.1 Apr 14, 1991 Issued
07/680211 PHARMACEUTICAL COMPOSITIONS COMPRISING CYCLOSPORINS Apr 3, 1991 Abandoned
07/677388 MICROASSAY SYSTEM AND NEUTROPHIL DERIVED SECRETAGOGUE Mar 31, 1991 Abandoned
Array ( [id] => 2974454 [patent_doc_number] => 05256559 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-26 [patent_title] => 'Methods and compositions for inhibiting platelet aggregation' [patent_app_type] => 1 [patent_app_number] => 7/677609 [patent_app_country] => US [patent_app_date] => 1991-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 11521 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/256/05256559.pdf [firstpage_image] =>[orig_patent_app_number] => 677609 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/677609
Methods and compositions for inhibiting platelet aggregation Mar 26, 1991 Issued
07/661859 ROTAVIRUS VACCINES Feb 26, 1991 Abandoned
Array ( [id] => 2933759 [patent_doc_number] => 05229363 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-20 [patent_title] => 'Cyclic hexapeptide compounds' [patent_app_type] => 1 [patent_app_number] => 7/658590 [patent_app_country] => US [patent_app_date] => 1991-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8514 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/229/05229363.pdf [firstpage_image] =>[orig_patent_app_number] => 658590 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/658590
Cyclic hexapeptide compounds Feb 18, 1991 Issued
Array ( [id] => 2693405 [patent_doc_number] => 05064811 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-12 [patent_title] => 'De-mannosyl teicoplanin derivatives' [patent_app_type] => 1 [patent_app_number] => 7/655252 [patent_app_country] => US [patent_app_date] => 1991-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7336 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/064/05064811.pdf [firstpage_image] =>[orig_patent_app_number] => 655252 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/655252
De-mannosyl teicoplanin derivatives Feb 12, 1991 Issued
07/644785 NOVEL AAD 216 ANTIBIOTICS Jan 22, 1991 Abandoned
Array ( [id] => 2923779 [patent_doc_number] => 05200505 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-06 [patent_title] => 'R106 compounds' [patent_app_type] => 1 [patent_app_number] => 7/643948 [patent_app_country] => US [patent_app_date] => 1991-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5233 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/200/05200505.pdf [firstpage_image] =>[orig_patent_app_number] => 643948 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/643948
R106 compounds Jan 21, 1991 Issued
Array ( [id] => 2804635 [patent_doc_number] => 05114918 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-19 [patent_title] => 'Endothelin antagonistic cyclic pentapeptides' [patent_app_type] => 1 [patent_app_number] => 7/630505 [patent_app_country] => US [patent_app_date] => 1990-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 38653 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 414 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/114/05114918.pdf [firstpage_image] =>[orig_patent_app_number] => 630505 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/630505
Endothelin antagonistic cyclic pentapeptides Dec 19, 1990 Issued
Array ( [id] => 3050555 [patent_doc_number] => 05306708 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-26 [patent_title] => 'Antibiotic agent' [patent_app_type] => 1 [patent_app_number] => 7/630457 [patent_app_country] => US [patent_app_date] => 1990-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7070 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/306/05306708.pdf [firstpage_image] =>[orig_patent_app_number] => 630457 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/630457
Antibiotic agent Dec 18, 1990 Issued
07/630376 GLYCOPEPTIDE ANTIBIOTICS Dec 17, 1990 Abandoned
07/627628 BIOTRANSFORMATION OF GLYCOPEPTIDE ANTIBIOTICS Dec 12, 1990 Abandoned
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