Search

Chau N. Nguyen

Examiner (ID: 8169, Phone: (571)272-1980 , Office: P/2847 )

Most Active Art Unit
2831
Art Unit(s)
2109, 2835, 2841, 2831, 2847, 3621, 2950
Total Applications
2929
Issued Applications
2020
Pending Applications
223
Abandoned Applications
739

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4676120 [patent_doc_number] => 20080213750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-04 [patent_title] => 'HCV Variants and Related Methods' [patent_app_type] => utility [patent_app_number] => 11/960391 [patent_app_country] => US [patent_app_date] => 2007-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 31504 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0213/20080213750.pdf [firstpage_image] =>[orig_patent_app_number] => 11960391 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/960391
Cell lines permissive for HCV replication Dec 18, 2007 Issued
Array ( [id] => 263611 [patent_doc_number] => 07569374 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-08-04 [patent_title] => 'HCV RNA-dependent RNA polymerase' [patent_app_type] => utility [patent_app_number] => 12/002392 [patent_app_country] => US [patent_app_date] => 2007-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4546 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/569/07569374.pdf [firstpage_image] =>[orig_patent_app_number] => 12002392 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/002392
HCV RNA-dependent RNA polymerase Dec 16, 2007 Issued
Array ( [id] => 6588160 [patent_doc_number] => 20100291542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-18 [patent_title] => 'RAPID IMMUNOCHROMATOGRAPHIC DETECTION BY AMPLIFICATION OF THE COLLOIDAL GOLD SIGNAL' [patent_app_type] => utility [patent_app_number] => 12/518756 [patent_app_country] => US [patent_app_date] => 2007-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6005 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0291/20100291542.pdf [firstpage_image] =>[orig_patent_app_number] => 12518756 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/518756
RAPID IMMUNOCHROMATOGRAPHIC DETECTION BY AMPLIFICATION OF THE COLLOIDAL GOLD SIGNAL Dec 5, 2007 Abandoned
Array ( [id] => 12771 [patent_doc_number] => 07807173 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-10-05 [patent_title] => 'Influenza vaccine formulation' [patent_app_type] => utility [patent_app_number] => 11/948505 [patent_app_country] => US [patent_app_date] => 2007-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 22 [patent_no_of_words] => 7854 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/807/07807173.pdf [firstpage_image] =>[orig_patent_app_number] => 11948505 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/948505
Influenza vaccine formulation Nov 29, 2007 Issued
Array ( [id] => 6478576 [patent_doc_number] => 20100285106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-11 [patent_title] => 'MULTICOMPONENT VACCINE' [patent_app_type] => utility [patent_app_number] => 12/312587 [patent_app_country] => US [patent_app_date] => 2007-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 11117 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0285/20100285106.pdf [firstpage_image] =>[orig_patent_app_number] => 12312587 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/312587
MULTICOMPONENT VACCINE Nov 18, 2007 Abandoned
Array ( [id] => 5575001 [patent_doc_number] => 20090142362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-04 [patent_title] => 'Peptide-based vaccine compositions to endogenous cholesteryl ester transfer protein (CETP)' [patent_app_type] => utility [patent_app_number] => 11/983039 [patent_app_country] => US [patent_app_date] => 2007-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 22955 [patent_no_of_claims] => 56 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0142/20090142362.pdf [firstpage_image] =>[orig_patent_app_number] => 11983039 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/983039
Peptide-based vaccine compositions to endogenous cholesteryl ester transfer protein (CETP) Nov 5, 2007 Abandoned
Array ( [id] => 102659 [patent_doc_number] => 07728121 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-01 [patent_title] => 'Hepatitis-C virus type 4, 5 and 6' [patent_app_type] => utility [patent_app_number] => 11/933672 [patent_app_country] => US [patent_app_date] => 2007-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 12096 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/728/07728121.pdf [firstpage_image] =>[orig_patent_app_number] => 11933672 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/933672
Hepatitis-C virus type 4, 5 and 6 Oct 31, 2007 Issued
Array ( [id] => 5336737 [patent_doc_number] => 20090053201 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-26 [patent_title] => 'HEPATITIS B VIRAL VARIANTS WITH REDUCED SUSCEPTIBILITY TO NUCLEOSIDE ANALOGS AND USES THEREOF' [patent_app_type] => utility [patent_app_number] => 11/932714 [patent_app_country] => US [patent_app_date] => 2007-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 33 [patent_no_of_words] => 36115 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0053/20090053201.pdf [firstpage_image] =>[orig_patent_app_number] => 11932714 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/932714
Hepatitis B viral variants with reduced susceptibility to nucleoside analogs and uses thereof Oct 30, 2007 Issued
Array ( [id] => 4715383 [patent_doc_number] => 20080237905 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-02 [patent_title] => 'Preparation of polyphosphazene microspheres' [patent_app_type] => utility [patent_app_number] => 11/982028 [patent_app_country] => US [patent_app_date] => 2007-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3245 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0237/20080237905.pdf [firstpage_image] =>[orig_patent_app_number] => 11982028 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/982028
Preparation of polyphosphazene microspheres Oct 30, 2007 Abandoned
Array ( [id] => 5436366 [patent_doc_number] => 20090170953 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-02 [patent_title] => 'INDENTIFICATION OF COMPOUNDS THAT INHIBIT REPLICATION OF HUMAN IMMUNODEFICIENCY VIRUS' [patent_app_type] => utility [patent_app_number] => 11/929695 [patent_app_country] => US [patent_app_date] => 2007-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 29185 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0170/20090170953.pdf [firstpage_image] =>[orig_patent_app_number] => 11929695 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/929695
INDENTIFICATION OF COMPOUNDS THAT INHIBIT REPLICATION OF HUMAN IMMUNODEFICIENCY VIRUS Oct 29, 2007 Abandoned
Array ( [id] => 5490813 [patent_doc_number] => 20090291884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-26 [patent_title] => 'Proteins for use in diagnosing and treating infection and disease' [patent_app_type] => utility [patent_app_number] => 11/973920 [patent_app_country] => US [patent_app_date] => 2007-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4933 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0291/20090291884.pdf [firstpage_image] =>[orig_patent_app_number] => 11973920 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/973920
Proteins for use in diagnosing and treating infection and disease Oct 10, 2007 Abandoned
Array ( [id] => 4698226 [patent_doc_number] => 20080220410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-11 [patent_title] => 'METHOD FOR REPLICATING THE HEPATITIS C VIRUS' [patent_app_type] => utility [patent_app_number] => 11/865954 [patent_app_country] => US [patent_app_date] => 2007-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 14097 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0220/20080220410.pdf [firstpage_image] =>[orig_patent_app_number] => 11865954 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/865954
Nucleotide sequences coding for the non-structural proteins of the hepatitis C virus Oct 1, 2007 Issued
Array ( [id] => 81190 [patent_doc_number] => 07745130 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-29 [patent_title] => 'Hepatitis B viral variants with reduced susceptibility to nucleoside analogs and uses thereof' [patent_app_type] => utility [patent_app_number] => 11/860727 [patent_app_country] => US [patent_app_date] => 2007-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 33 [patent_no_of_words] => 36030 [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/07/745/07745130.pdf [firstpage_image] =>[orig_patent_app_number] => 11860727 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/860727
Hepatitis B viral variants with reduced susceptibility to nucleoside analogs and uses thereof Sep 24, 2007 Issued
Array ( [id] => 4825743 [patent_doc_number] => 20080124763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-29 [patent_title] => 'Constructs and methods for expression of recombinant proteins in methylotrophic yeast cells' [patent_app_type] => utility [patent_app_number] => 11/902807 [patent_app_country] => US [patent_app_date] => 2007-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 67 [patent_figures_cnt] => 67 [patent_no_of_words] => 40067 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0124/20080124763.pdf [firstpage_image] =>[orig_patent_app_number] => 11902807 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/902807
Constructs and methods for expression of recombinant proteins in methylotrophic yeast cells Sep 24, 2007 Abandoned
Array ( [id] => 159005 [patent_doc_number] => 07674578 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-09 [patent_title] => 'Methods of using sIP-10 to assess HCV clearance and/or response to interferon therapy' [patent_app_type] => utility [patent_app_number] => 11/855238 [patent_app_country] => US [patent_app_date] => 2007-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4184 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/674/07674578.pdf [firstpage_image] =>[orig_patent_app_number] => 11855238 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/855238
Methods of using sIP-10 to assess HCV clearance and/or response to interferon therapy Sep 13, 2007 Issued
Array ( [id] => 4785465 [patent_doc_number] => 20080138794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-12 [patent_title] => 'Method for detecting or measuring HBV' [patent_app_type] => utility [patent_app_number] => 11/898419 [patent_app_country] => US [patent_app_date] => 2007-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9699 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0138/20080138794.pdf [firstpage_image] =>[orig_patent_app_number] => 11898419 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/898419
Method for detecting or measuring HBV Sep 11, 2007 Abandoned
Array ( [id] => 5416294 [patent_doc_number] => 20090042181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-12 [patent_title] => 'Nucleic acid and gene derived from novel HCV strain and replicon-replicating cell using said gene' [patent_app_type] => utility [patent_app_number] => 11/898468 [patent_app_country] => US [patent_app_date] => 2007-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9688 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0042/20090042181.pdf [firstpage_image] =>[orig_patent_app_number] => 11898468 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/898468
Nucleic acid and gene derived from novel HCV strain and replicon-replicating cell using said gene Sep 11, 2007 Issued
Array ( [id] => 5452598 [patent_doc_number] => 20090068635 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-12 [patent_title] => 'INDIRECTLY LABELLED ASSAY CONJUGATES AND METHODS OF PREPARING AND USING SAME' [patent_app_type] => utility [patent_app_number] => 11/851050 [patent_app_country] => US [patent_app_date] => 2007-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 14245 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0068/20090068635.pdf [firstpage_image] =>[orig_patent_app_number] => 11851050 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/851050
INDIRECTLY LABELLED ASSAY CONJUGATES AND METHODS OF PREPARING AND USING SAME Sep 5, 2007 Abandoned
Array ( [id] => 4676840 [patent_doc_number] => 20080214471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-04 [patent_title] => 'Method for inhibition of viral infection' [patent_app_type] => utility [patent_app_number] => 11/894365 [patent_app_country] => US [patent_app_date] => 2007-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10700 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0214/20080214471.pdf [firstpage_image] =>[orig_patent_app_number] => 11894365 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/894365
Method for inhibition of viral infection Aug 19, 2007 Abandoned
Array ( [id] => 4866323 [patent_doc_number] => 20080145382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-19 [patent_title] => 'RECOMBINANT VIRUS EXPRESSING FOREIGN DNA ENCODING FELINE CD80, FELINE CD86, FELINE CD28, OR FELINE CTLA-4 AND USES THEREOF' [patent_app_type] => utility [patent_app_number] => 11/840708 [patent_app_country] => US [patent_app_date] => 2007-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 46887 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0145/20080145382.pdf [firstpage_image] =>[orig_patent_app_number] => 11840708 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/840708
RECOMBINANT VIRUS EXPRESSING FOREIGN DNA ENCODING FELINE CD80, FELINE CD86, FELINE CD28, OR FELINE CTLA-4 AND USES THEREOF Aug 16, 2007 Abandoned
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