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] => 2348528 [patent_doc_number] => 04692408 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-08 [patent_title] => 'Fermentation process for the production of polysaccharides' [patent_app_type] => 1 [patent_app_number] => 6/556020 [patent_app_country] => US [patent_app_date] => 1983-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4735 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/692/04692408.pdf [firstpage_image] =>[orig_patent_app_number] => 556020 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/556020
Fermentation process for the production of polysaccharides Nov 28, 1983 Issued
06/555145 PROCESSES AND APPARATUS FOR CARRYING OUT SPECIFIC BINDING ASSAYS Nov 24, 1983 Abandoned
Array ( [id] => 2265086 [patent_doc_number] => 04592995 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-06-03 [patent_title] => 'Reagent for streptococcal anti-esterase assay' [patent_app_type] => 1 [patent_app_number] => 6/552014 [patent_app_country] => US [patent_app_date] => 1983-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2168 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/592/04592995.pdf [firstpage_image] =>[orig_patent_app_number] => 552014 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/552014
Reagent for streptococcal anti-esterase assay Nov 15, 1983 Issued
06/550672 PROCESS FOR PREPARING 1-0-ALPHA-D-GLUCOPYRANOSIDO-D-FRUCTOSE AND USE THEREOF AS A SWEETENER Nov 9, 1983 Abandoned
Array ( [id] => 2244125 [patent_doc_number] => 04568636 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-02-04 [patent_title] => 'Tripeptide derivatives' [patent_app_type] => 1 [patent_app_number] => 6/548438 [patent_app_country] => US [patent_app_date] => 1983-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27403 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/568/04568636.pdf [firstpage_image] =>[orig_patent_app_number] => 548438 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/548438
Tripeptide derivatives Nov 2, 1983 Issued
06/546858 MONOCLONAL ANTIBODIES FOR DIAGNOSIS OF HAIRY CELL LEUKEMIA Oct 30, 1983 Abandoned
Array ( [id] => 2310293 [patent_doc_number] => 04637978 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-20 [patent_title] => 'Assay for analysis of whole blood' [patent_app_type] => 1 [patent_app_number] => 6/546694 [patent_app_country] => US [patent_app_date] => 1983-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 7085 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/637/04637978.pdf [firstpage_image] =>[orig_patent_app_number] => 546694 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/546694
Assay for analysis of whole blood Oct 27, 1983 Issued
Array ( [id] => 2266569 [patent_doc_number] => 04575486 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-11 [patent_title] => 'Process for differentiating the origin of particles in urine' [patent_app_type] => 1 [patent_app_number] => 6/545760 [patent_app_country] => US [patent_app_date] => 1983-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1571 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/575/04575486.pdf [firstpage_image] =>[orig_patent_app_number] => 545760 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/545760
Process for differentiating the origin of particles in urine Oct 25, 1983 Issued
06/544473 HYBRID CELL LINES PRODUCING MONOCLONAL ANTIBODIES DIRECTED AGAINST TRICHOMONAS VAGINALIS DETERMINANTS Oct 23, 1983 Abandoned
Array ( [id] => 2389269 [patent_doc_number] => 04663283 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-05 [patent_title] => 'Method of altering double-stranded DNA' [patent_app_type] => 1 [patent_app_number] => 6/543682 [patent_app_country] => US [patent_app_date] => 1983-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 10135 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/663/04663283.pdf [firstpage_image] =>[orig_patent_app_number] => 543682 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/543682
Method of altering double-stranded DNA Oct 19, 1983 Issued
06/541836 HEPATITIS A - SUBUNIT ANTIGEN Oct 13, 1983 Abandoned
Array ( [id] => 2362461 [patent_doc_number] => 04666849 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-19 [patent_title] => 'Lactic acid bacteria which do not decarboxylate malic acid and fermentation therewith' [patent_app_type] => 1 [patent_app_number] => 6/539028 [patent_app_country] => US [patent_app_date] => 1983-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4121 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/666/04666849.pdf [firstpage_image] =>[orig_patent_app_number] => 539028 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/539028
Lactic acid bacteria which do not decarboxylate malic acid and fermentation therewith Oct 3, 1983 Issued
Array ( [id] => 2204140 [patent_doc_number] => 04544636 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-10-01 [patent_title] => 'Starter cultures of improved activity for dairy products and process of making same' [patent_app_type] => 1 [patent_app_number] => 6/532673 [patent_app_country] => US [patent_app_date] => 1983-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4353 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/544/04544636.pdf [firstpage_image] =>[orig_patent_app_number] => 532673 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/532673
Starter cultures of improved activity for dairy products and process of making same Sep 15, 1983 Issued
Array ( [id] => 2219410 [patent_doc_number] => 04591554 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-05-27 [patent_title] => 'Rapid method for detecting microorganisms' [patent_app_type] => 1 [patent_app_number] => 6/521460 [patent_app_country] => US [patent_app_date] => 1983-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4992 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/591/04591554.pdf [firstpage_image] =>[orig_patent_app_number] => 521460 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/521460
Rapid method for detecting microorganisms Sep 15, 1983 Issued
Array ( [id] => 2281507 [patent_doc_number] => 04623627 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-11-18 [patent_title] => 'Monoclonal antibody having specificity for the double-stranded conformation of native DNA and diagnostic methods using same' [patent_app_type] => 1 [patent_app_number] => 6/524596 [patent_app_country] => US [patent_app_date] => 1983-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4684 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/623/04623627.pdf [firstpage_image] =>[orig_patent_app_number] => 524596 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/524596
Monoclonal antibody having specificity for the double-stranded conformation of native DNA and diagnostic methods using same Aug 18, 1983 Issued
Array ( [id] => 2201511 [patent_doc_number] => 04524133 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-06-18 [patent_title] => 'Test device for lactase activity in a meconium sample' [patent_app_type] => 1 [patent_app_number] => 6/496925 [patent_app_country] => US [patent_app_date] => 1983-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1861 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/524/04524133.pdf [firstpage_image] =>[orig_patent_app_number] => 496925 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/496925
Test device for lactase activity in a meconium sample Aug 18, 1983 Issued
Array ( [id] => 2328597 [patent_doc_number] => 04634665 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-06 [patent_title] => 'Processes for inserting DNA into eucaryotic cells and for producing proteinaceous materials' [patent_app_type] => 1 [patent_app_number] => 6/522408 [patent_app_country] => US [patent_app_date] => 1983-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 23087 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/634/04634665.pdf [firstpage_image] =>[orig_patent_app_number] => 522408 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/522408
Processes for inserting DNA into eucaryotic cells and for producing proteinaceous materials Aug 10, 1983 Issued
Array ( [id] => 2324223 [patent_doc_number] => 04680258 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-14 [patent_title] => 'Process for sex determination in man by use of monoclonal antibodies to the H-Y antigen' [patent_app_type] => 1 [patent_app_number] => 6/521635 [patent_app_country] => US [patent_app_date] => 1983-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3401 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/680/04680258.pdf [firstpage_image] =>[orig_patent_app_number] => 521635 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/521635
Process for sex determination in man by use of monoclonal antibodies to the H-Y antigen Aug 8, 1983 Issued
Array ( [id] => 2442373 [patent_doc_number] => 04778755 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-18 [patent_title] => 'Immunoassay method' [patent_app_type] => 1 [patent_app_number] => 6/520921 [patent_app_country] => US [patent_app_date] => 1983-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3401 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/778/04778755.pdf [firstpage_image] =>[orig_patent_app_number] => 520921 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/520921
Immunoassay method Aug 7, 1983 Issued
06/517314 METHOD FOR DETERMINATION OF ENZYME ACTIVITY Jul 25, 1983 Abandoned
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