Search

Khanh Tuan Nguyen

Examiner (ID: 16902, Phone: (571)272-8082 , Office: P/1761 )

Most Active Art Unit
1761
Art Unit(s)
1761, 1796, 1766, 1751
Total Applications
1283
Issued Applications
934
Pending Applications
62
Abandoned Applications
311

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2151468 [patent_doc_number] => 04550076 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-10-29 [patent_title] => 'Rapid assaying method for guanase' [patent_app_type] => 1 [patent_app_number] => 6/424182 [patent_app_country] => US [patent_app_date] => 1982-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4233 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/550/04550076.pdf [firstpage_image] =>[orig_patent_app_number] => 424182 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/424182
Rapid assaying method for guanase Sep 26, 1982 Issued
Array ( [id] => 2158805 [patent_doc_number] => 04510244 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-09 [patent_title] => 'Cell labeling with antigen-coupled microspheres' [patent_app_type] => 1 [patent_app_number] => 6/421668 [patent_app_country] => US [patent_app_date] => 1982-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3291 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/510/04510244.pdf [firstpage_image] =>[orig_patent_app_number] => 421668 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/421668
Cell labeling with antigen-coupled microspheres Sep 21, 1982 Issued
06/418893 MICROBIOLOGICAL PROCESS FOR PREPARATION OF 1-CARVONE Sep 15, 1982 Abandoned
Array ( [id] => 2106692 [patent_doc_number] => 04473639 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-09-25 [patent_title] => 'Reagent strip test for antithrombin-III' [patent_app_type] => 1 [patent_app_number] => 6/418285 [patent_app_country] => US [patent_app_date] => 1982-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4188 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/473/04473639.pdf [firstpage_image] =>[orig_patent_app_number] => 418285 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/418285
Reagent strip test for antithrombin-III Sep 14, 1982 Issued
Array ( [id] => 2221567 [patent_doc_number] => 04582794 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-04-15 [patent_title] => 'Method of determining polyamine content of biological fluids' [patent_app_type] => 1 [patent_app_number] => 6/418247 [patent_app_country] => US [patent_app_date] => 1982-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3748 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/582/04582794.pdf [firstpage_image] =>[orig_patent_app_number] => 418247 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/418247
Method of determining polyamine content of biological fluids Sep 14, 1982 Issued
Array ( [id] => 2159039 [patent_doc_number] => 04530900 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-07-23 [patent_title] => 'Soluble insoluble polymers in enzymeimmunoassay' [patent_app_type] => 1 [patent_app_number] => 6/417281 [patent_app_country] => US [patent_app_date] => 1982-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2868 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/530/04530900.pdf [firstpage_image] =>[orig_patent_app_number] => 417281 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/417281
Soluble insoluble polymers in enzymeimmunoassay Sep 12, 1982 Issued
06/413042 METHOD FOR DETERMINING GAMMA-GLUTAMYL-TRANSFERASE ACTIVITY AND KITS CONTAINING A NOVEL SUBSTRATE SOLUTION FOR USE THEREIN Aug 29, 1982 Abandoned
Array ( [id] => 2145253 [patent_doc_number] => 04506011 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-03-19 [patent_title] => 'Process for preparation of aspartylphenylalanine alkyl esters' [patent_app_type] => 1 [patent_app_number] => 6/411628 [patent_app_country] => US [patent_app_date] => 1982-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5809 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/506/04506011.pdf [firstpage_image] =>[orig_patent_app_number] => 411628 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/411628
Process for preparation of aspartylphenylalanine alkyl esters Aug 25, 1982 Issued
Array ( [id] => 2177968 [patent_doc_number] => 04529700 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-07-16 [patent_title] => 'Hybridoma cells secreting a monoclonal antibody specific for 5-bromo and 5-iodoeoxyuridine and reagents for measuring cellular proliferation' [patent_app_type] => 1 [patent_app_number] => 6/409856 [patent_app_country] => US [patent_app_date] => 1982-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3602 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/529/04529700.pdf [firstpage_image] =>[orig_patent_app_number] => 409856 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/409856
Hybridoma cells secreting a monoclonal antibody specific for 5-bromo and 5-iodoeoxyuridine and reagents for measuring cellular proliferation Aug 19, 1982 Issued
Array ( [id] => 2153996 [patent_doc_number] => 04517289 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-05-14 [patent_title] => 'Monoclonal antibodies for human tissue cross-matching' [patent_app_type] => 1 [patent_app_number] => 6/409183 [patent_app_country] => US [patent_app_date] => 1982-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6903 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/517/04517289.pdf [firstpage_image] =>[orig_patent_app_number] => 409183 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/409183
Monoclonal antibodies for human tissue cross-matching Aug 17, 1982 Issued
Array ( [id] => 2118872 [patent_doc_number] => 04489159 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-12-18 [patent_title] => 'Process for preparing esters of human insulin' [patent_app_type] => 1 [patent_app_number] => 6/406571 [patent_app_country] => US [patent_app_date] => 1982-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4108 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/489/04489159.pdf [firstpage_image] =>[orig_patent_app_number] => 406571 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/406571
Process for preparing esters of human insulin Aug 8, 1982 Issued
Array ( [id] => 2254363 [patent_doc_number] => 04590157 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-05-20 [patent_title] => 'Method for detecting antigens and antibodies' [patent_app_type] => 1 [patent_app_number] => 6/413364 [patent_app_country] => US [patent_app_date] => 1982-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4977 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/590/04590157.pdf [firstpage_image] =>[orig_patent_app_number] => 413364 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/413364
Method for detecting antigens and antibodies Aug 5, 1982 Issued
Array ( [id] => 2129067 [patent_doc_number] => 04454160 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-06-12 [patent_title] => 'Aroma distillate and method for preparing same' [patent_app_type] => 1 [patent_app_number] => 6/405128 [patent_app_country] => US [patent_app_date] => 1982-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1948 [patent_no_of_claims] => 6 [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/04/454/04454160.pdf [firstpage_image] =>[orig_patent_app_number] => 405128 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/405128
Aroma distillate and method for preparing same Aug 3, 1982 Issued
06/403690 DETERMINATION OF CARBOHYDRATE ACCEPTORS Jul 29, 1982 Abandoned
Array ( [id] => 2193433 [patent_doc_number] => 04511651 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-16 [patent_title] => 'Reagent composition and assay for the determination of .gamma.-glutamyltransferase activity' [patent_app_type] => 1 [patent_app_number] => 6/403680 [patent_app_country] => US [patent_app_date] => 1982-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2451 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/511/04511651.pdf [firstpage_image] =>[orig_patent_app_number] => 403680 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/403680
Reagent composition and assay for the determination of .gamma.-glutamyltransferase activity Jul 29, 1982 Issued
06/402697 NEW MUTANT STRAIN OF ESCHERICHIA COLI AND ITS USE FOR THE PREPARATION OF GLUTATHIONE Jul 27, 1982 Abandoned
06/402698 NEW MICROORGANISM AND ITS USE FOR THE PREPARATION OF GLUTATHIONE Jul 27, 1982 Abandoned
Array ( [id] => 2139378 [patent_doc_number] => 04493891 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-01-15 [patent_title] => 'Determination of oxidized .alpha.-1-proteinase inhibitor in serum or plasma' [patent_app_type] => 1 [patent_app_number] => 6/402442 [patent_app_country] => US [patent_app_date] => 1982-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4400 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 365 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/493/04493891.pdf [firstpage_image] =>[orig_patent_app_number] => 402442 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/402442
Determination of oxidized .alpha.-1-proteinase inhibitor in serum or plasma Jul 26, 1982 Issued
Array ( [id] => 2167096 [patent_doc_number] => 04540659 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-09-10 [patent_title] => 'Simultaneous calibration heterogeneous immunoassay' [patent_app_type] => 1 [patent_app_number] => 6/399107 [patent_app_country] => US [patent_app_date] => 1982-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12872 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/540/04540659.pdf [firstpage_image] =>[orig_patent_app_number] => 399107 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/399107
Simultaneous calibration heterogeneous immunoassay Jul 15, 1982 Issued
Array ( [id] => 2086924 [patent_doc_number] => 04435504 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-03-06 [patent_title] => 'Immunochromatographic assay with support having bound \"MIP\" and second enzyme' [patent_app_type] => 1 [patent_app_number] => 6/398505 [patent_app_country] => US [patent_app_date] => 1982-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7695 [patent_no_of_claims] => 12 [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/04/435/04435504.pdf [firstpage_image] =>[orig_patent_app_number] => 398505 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/398505
Immunochromatographic assay with support having bound "MIP" and second enzyme Jul 14, 1982 Issued
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