Search

Li Zheng

Examiner (ID: 2331, Phone: (571)272-8031 , Office: P/1662 )

Most Active Art Unit
1662
Art Unit(s)
1638, 1662
Total Applications
1599
Issued Applications
1222
Pending Applications
111
Abandoned Applications
297

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 151226 [patent_doc_number] => 07682829 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-23 [patent_title] => 'Methods for corn transformation' [patent_app_type] => utility [patent_app_number] => 10/709826 [patent_app_country] => US [patent_app_date] => 2004-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9817 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/682/07682829.pdf [firstpage_image] =>[orig_patent_app_number] => 10709826 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/709826
Methods for corn transformation May 31, 2004 Issued
Array ( [id] => 5789702 [patent_doc_number] => 20060206959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-14 [patent_title] => 'Method for the preparation of transgenic plants characterised by geminivirus lasting resistance' [patent_app_type] => utility [patent_app_number] => 10/557288 [patent_app_country] => US [patent_app_date] => 2004-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 11815 [patent_no_of_claims] => 26 [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/A1/0206/20060206959.pdf [firstpage_image] =>[orig_patent_app_number] => 10557288 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/557288
Method for the preparation of transgenic plants characterised by geminivirus lasting resistance May 18, 2004 Issued
Array ( [id] => 7452975 [patent_doc_number] => 20040268442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-30 [patent_title] => 'Stable immunoprophylactic and therapeutic compositions derived from transgenic plant cells and methods for production' [patent_app_type] => new [patent_app_number] => 10/839509 [patent_app_country] => US [patent_app_date] => 2004-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 24664 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0268/20040268442.pdf [firstpage_image] =>[orig_patent_app_number] => 10839509 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/839509
Stable immunoprophylactic and therapeutic compositions derived from transgenic plant cells and methods for production May 3, 2004 Abandoned
Array ( [id] => 5179520 [patent_doc_number] => 20070180580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-02 [patent_title] => 'Tissue specific promoters' [patent_app_type] => utility [patent_app_number] => 10/554173 [patent_app_country] => US [patent_app_date] => 2004-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5806 [patent_no_of_claims] => 14 [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/A1/0180/20070180580.pdf [firstpage_image] =>[orig_patent_app_number] => 10554173 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/554173
Tissue specific promoters Apr 19, 2004 Abandoned
Array ( [id] => 7248069 [patent_doc_number] => 20040158893 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-12 [patent_title] => 'Final segregation of male meiotic products in plants' [patent_app_type] => new [patent_app_number] => 10/473276 [patent_app_country] => US [patent_app_date] => 2004-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 40 [patent_no_of_words] => 9620 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0158/20040158893.pdf [firstpage_image] =>[orig_patent_app_number] => 10473276 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/473276
Final segregation of male meiotic products in plants Apr 11, 2004 Abandoned
Array ( [id] => 5627270 [patent_doc_number] => 20060265775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-23 [patent_title] => 'Method for generating plant diversity by incorporation of microsatellite sequences into the plant genome' [patent_app_type] => utility [patent_app_number] => 10/550870 [patent_app_country] => US [patent_app_date] => 2004-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5002 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0265/20060265775.pdf [firstpage_image] =>[orig_patent_app_number] => 10550870 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/550870
Method for generating plant diversity by incorporation of microsatellite sequences into the plant genome Mar 24, 2004 Abandoned
Array ( [id] => 5762016 [patent_doc_number] => 20060212961 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-21 [patent_title] => 'Rice transposon gene' [patent_app_type] => utility [patent_app_number] => 10/563051 [patent_app_country] => US [patent_app_date] => 2004-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4160 [patent_no_of_claims] => 18 [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/A1/0212/20060212961.pdf [firstpage_image] =>[orig_patent_app_number] => 10563051 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/563051
Rice transposon gene Mar 18, 2004 Abandoned
Array ( [id] => 7154901 [patent_doc_number] => 20040172688 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-02 [patent_title] => 'Intein-mediated protein splicing' [patent_app_type] => new [patent_app_number] => 10/799326 [patent_app_country] => US [patent_app_date] => 2004-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 28827 [patent_no_of_claims] => 57 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0172/20040172688.pdf [firstpage_image] =>[orig_patent_app_number] => 10799326 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/799326
Intein-mediated protein splicing Mar 11, 2004 Abandoned
Array ( [id] => 5613957 [patent_doc_number] => 20060115885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-01 [patent_title] => 'Technique of removing marker gene by transient expression of site-specific recombinase gene' [patent_app_type] => utility [patent_app_number] => 10/549260 [patent_app_country] => US [patent_app_date] => 2004-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3170 [patent_no_of_claims] => 11 [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/A1/0115/20060115885.pdf [firstpage_image] =>[orig_patent_app_number] => 10549260 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/549260
Technique of removing marker gene by transient expression of site-specific recombinase gene Mar 9, 2004 Abandoned
Array ( [id] => 5644461 [patent_doc_number] => 20060282916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-14 [patent_title] => 'Genes controlling plant cell wall formation' [patent_app_type] => utility [patent_app_number] => 10/546725 [patent_app_country] => US [patent_app_date] => 2004-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 11875 [patent_no_of_claims] => 23 [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/A1/0282/20060282916.pdf [firstpage_image] =>[orig_patent_app_number] => 10546725 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/546725
Genes controlling plant cell wall formation Feb 23, 2004 Abandoned
Array ( [id] => 576872 [patent_doc_number] => 07459603 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-12-02 [patent_title] => 'Plants having modified growth characteristics and method for making the same' [patent_app_type] => utility [patent_app_number] => 10/551228 [patent_app_country] => US [patent_app_date] => 2004-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 14676 [patent_no_of_claims] => 5 [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/07/459/07459603.pdf [firstpage_image] =>[orig_patent_app_number] => 10551228 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/551228
Plants having modified growth characteristics and method for making the same Feb 15, 2004 Issued
Array ( [id] => 5803866 [patent_doc_number] => 20060037106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-16 [patent_title] => 'Method for modifying plant growth characteristics' [patent_app_type] => utility [patent_app_number] => 10/544501 [patent_app_country] => US [patent_app_date] => 2004-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 15703 [patent_no_of_claims] => 34 [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/A1/0037/20060037106.pdf [firstpage_image] =>[orig_patent_app_number] => 10544501 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/544501
Method for modifying plant growth characteristics Feb 5, 2004 Issued
Array ( [id] => 798089 [patent_doc_number] => 07427676 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-09-23 [patent_title] => 'Rice promoters' [patent_app_type] => utility [patent_app_number] => 10/525647 [patent_app_country] => US [patent_app_date] => 2004-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 24 [patent_no_of_words] => 13006 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/427/07427676.pdf [firstpage_image] =>[orig_patent_app_number] => 10525647 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/525647
Rice promoters Feb 3, 2004 Issued
Array ( [id] => 418702 [patent_doc_number] => 07276374 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-10-02 [patent_title] => 'Enhanced plant cell transformation by addition of host genes involved in T-DNA integration' [patent_app_type] => utility [patent_app_number] => 10/766389 [patent_app_country] => US [patent_app_date] => 2004-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 6547 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/276/07276374.pdf [firstpage_image] =>[orig_patent_app_number] => 10766389 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/766389
Enhanced plant cell transformation by addition of host genes involved in T-DNA integration Jan 25, 2004 Issued
Array ( [id] => 7208492 [patent_doc_number] => 20050166276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-28 [patent_title] => 'Light-repressible promoters' [patent_app_type] => utility [patent_app_number] => 10/763242 [patent_app_country] => US [patent_app_date] => 2004-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7571 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0166/20050166276.pdf [firstpage_image] =>[orig_patent_app_number] => 10763242 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/763242
Light-repressible promoters Jan 25, 2004 Abandoned
Array ( [id] => 247270 [patent_doc_number] => 07586024 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-09-08 [patent_title] => 'Method for cultivating transgenic plants with high virus resistance and the use thereof' [patent_app_type] => utility [patent_app_number] => 10/542855 [patent_app_country] => US [patent_app_date] => 2004-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4880 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/586/07586024.pdf [firstpage_image] =>[orig_patent_app_number] => 10542855 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/542855
Method for cultivating transgenic plants with high virus resistance and the use thereof Jan 18, 2004 Issued
Array ( [id] => 5917927 [patent_doc_number] => 20060130180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-15 [patent_title] => 'Method of enhancing expression of exogenous polynucleotide sequences in plants' [patent_app_type] => utility [patent_app_number] => 10/542551 [patent_app_country] => US [patent_app_date] => 2004-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7124 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0130/20060130180.pdf [firstpage_image] =>[orig_patent_app_number] => 10542551 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/542551
Method of enhancing expression of exogenous polynucleotide sequences in plants Jan 14, 2004 Abandoned
Array ( [id] => 91775 [patent_doc_number] => 07736886 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-15 [patent_title] => 'Recombination systems and methods for eliminating nucleic acid sequences from the genome of eukaryotic organisms' [patent_app_type] => utility [patent_app_number] => 10/750891 [patent_app_country] => US [patent_app_date] => 2004-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 24327 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/736/07736886.pdf [firstpage_image] =>[orig_patent_app_number] => 10750891 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/750891
Recombination systems and methods for eliminating nucleic acid sequences from the genome of eukaryotic organisms Jan 4, 2004 Issued
Array ( [id] => 7154864 [patent_doc_number] => 20040172681 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-02 [patent_title] => 'Elevation of oil levels in brassica plants' [patent_app_type] => new [patent_app_number] => 10/742350 [patent_app_country] => US [patent_app_date] => 2003-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 21364 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0172/20040172681.pdf [firstpage_image] =>[orig_patent_app_number] => 10742350 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/742350
Elevation of oil levels in Brassica plants Dec 18, 2003 Issued
Array ( [id] => 7471031 [patent_doc_number] => 20040121467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-06-24 [patent_title] => 'Elevation of fatty acid synthase levels in plants' [patent_app_type] => new [patent_app_number] => 10/741191 [patent_app_country] => US [patent_app_date] => 2003-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 23032 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0121/20040121467.pdf [firstpage_image] =>[orig_patent_app_number] => 10741191 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/741191
Elevation of fatty acid synthase levels in plants Dec 18, 2003 Issued
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