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
07/556603 CYCLOSPORIN DERIVATIVES Jul 19, 1990 Abandoned
Array ( [id] => 2705397 [patent_doc_number] => 04992420 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-12 [patent_title] => 'Dental anti-plaque and anti-caries agent' [patent_app_type] => 1 [patent_app_number] => 7/554007 [patent_app_country] => US [patent_app_date] => 1990-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3741 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/992/04992420.pdf [firstpage_image] =>[orig_patent_app_number] => 554007 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/554007
Dental anti-plaque and anti-caries agent Jul 16, 1990 Issued
07/552350 PEPTIDES CORRESPONDING TO ANTIGENIC AND IMMUNOGENIC DETERMINANTS OF MAJOR NEUTRALIZING PROTEINS OF ROTAVIRUSES Jul 11, 1990 Abandoned
Array ( [id] => 2859715 [patent_doc_number] => 05149784 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-22 [patent_title] => 'Process for making vancomycin' [patent_app_type] => 1 [patent_app_number] => 7/550424 [patent_app_country] => US [patent_app_date] => 1990-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2347 [patent_no_of_claims] => 11 [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/05/149/05149784.pdf [firstpage_image] =>[orig_patent_app_number] => 550424 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/550424
Process for making vancomycin Jul 9, 1990 Issued
07/550427 PROCESS FOR MAKING VANCOMYCIN HC1 Jul 9, 1990 Abandoned
Array ( [id] => 2859612 [patent_doc_number] => 05149778 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-22 [patent_title] => 'Cyclic peptides for treating herpes infections' [patent_app_type] => 1 [patent_app_number] => 7/547721 [patent_app_country] => US [patent_app_date] => 1990-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6550 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/149/05149778.pdf [firstpage_image] =>[orig_patent_app_number] => 547721 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/547721
Cyclic peptides for treating herpes infections Jul 2, 1990 Issued
07/544719 C63-AMIDE DERIVATIVES OF 34-DE(ACETYLGLUCOSAMINYL)-34-DEOXY- TEICOPLANIN AND THEIR USE AS MEDICAMENTS AGAINST BACTERIA RESISTANT TO GLYCOPEPTIDE ANTIBIOTICS Jun 26, 1990 Abandoned
Array ( [id] => 2856743 [patent_doc_number] => 05112944 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-12 [patent_title] => 'Cyclic tetrapeptide and process for preparing the same' [patent_app_type] => 1 [patent_app_number] => 7/536764 [patent_app_country] => US [patent_app_date] => 1990-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4387 [patent_no_of_claims] => 3 [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/05/112/05112944.pdf [firstpage_image] =>[orig_patent_app_number] => 536764 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/536764
Cyclic tetrapeptide and process for preparing the same Jun 11, 1990 Issued
Array ( [id] => 2876334 [patent_doc_number] => 05118666 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-02 [patent_title] => 'Insulinotropic hormone' [patent_app_type] => 1 [patent_app_number] => 7/532111 [patent_app_country] => US [patent_app_date] => 1990-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 5 [patent_no_of_words] => 9461 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/118/05118666.pdf [firstpage_image] =>[orig_patent_app_number] => 532111 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/532111
Insulinotropic hormone May 31, 1990 Issued
Array ( [id] => 2835115 [patent_doc_number] => 05120712 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-09 [patent_title] => 'Insulinotropic hormone' [patent_app_type] => 1 [patent_app_number] => 7/532113 [patent_app_country] => US [patent_app_date] => 1990-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 6 [patent_no_of_words] => 5150 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/120/05120712.pdf [firstpage_image] =>[orig_patent_app_number] => 532113 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/532113
Insulinotropic hormone May 31, 1990 Issued
Array ( [id] => 2711364 [patent_doc_number] => RE033699 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-24 [patent_title] => 'Growth hormone-releasing factor analogs' [patent_app_type] => 2 [patent_app_number] => 7/526469 [patent_app_country] => US [patent_app_date] => 1990-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8559 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/033/RE033699.pdf [firstpage_image] =>[orig_patent_app_number] => 526469 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/526469
Growth hormone-releasing factor analogs May 20, 1990 Issued
07/520226 CYCLIZED AND LINEAR THERAPEUTIC PEPTIDES May 8, 1990 Abandoned
07/519594 LANTHANIDE CRYPTATE OF TRISPHENANTROLINE May 6, 1990 Abandoned
07/517252 METHOD OF TREATMENT Apr 30, 1990 Abandoned
07/514033 USE OF FUNCTIONAL DERIVATIVES OF THE INTERCELLULAR ADHESION MOLECULE ICAM-1 IN ANTI-VIRAL THERAPY Apr 26, 1990 Abandoned
07/508468 DERIVATIVES OF HUMAN ALPHA 1-ANTITRYPSIN AND PROCESS FOR THEIR PREPARATION Apr 11, 1990 Abandoned
Array ( [id] => 2877105 [patent_doc_number] => 05185255 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-09 [patent_title] => 'Cell culture method' [patent_app_type] => 1 [patent_app_number] => 7/504694 [patent_app_country] => US [patent_app_date] => 1990-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2536 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/185/05185255.pdf [firstpage_image] =>[orig_patent_app_number] => 504694 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/504694
Cell culture method Apr 3, 1990 Issued
Array ( [id] => 2860043 [patent_doc_number] => 05084555 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-28 [patent_title] => 'An octapeptide bombesin analog' [patent_app_type] => 1 [patent_app_number] => 7/502438 [patent_app_country] => US [patent_app_date] => 1990-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 6 [patent_no_of_words] => 13411 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/084/05084555.pdf [firstpage_image] =>[orig_patent_app_number] => 502438 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/502438
An octapeptide bombesin analog Mar 29, 1990 Issued
Array ( [id] => 2703428 [patent_doc_number] => 05013546 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-07 [patent_title] => 'Methods for modulating antibody production in treating patients with AIDS, ARC and other diseases' [patent_app_type] => 1 [patent_app_number] => 7/501973 [patent_app_country] => US [patent_app_date] => 1990-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6909 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/013/05013546.pdf [firstpage_image] =>[orig_patent_app_number] => 501973 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/501973
Methods for modulating antibody production in treating patients with AIDS, ARC and other diseases Mar 28, 1990 Issued
07/499221 O56-ALKYL DERIVATIVES OF AGLYCONE AND PSEUDO AGLYCONES OF TEICOPLANIN Mar 25, 1990 Abandoned
Menu