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Gerald G. Leffers Jr.

Examiner (ID: 10122)

Most Active Art Unit
1636
Art Unit(s)
1636
Total Applications
331
Issued Applications
154
Pending Applications
90
Abandoned Applications
87

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1095693 [patent_doc_number] => 06821759 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-11-23 [patent_title] => 'Methods of performing homologous recombination based modification of nucleic acids in recombination deficient cells and use of the modified nucleic acid products thereof' [patent_app_type] => B1 [patent_app_number] => 09/619364 [patent_app_country] => US [patent_app_date] => 2000-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 40 [patent_no_of_words] => 39832 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/821/06821759.pdf [firstpage_image] =>[orig_patent_app_number] => 09619364 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/619364
Methods of performing homologous recombination based modification of nucleic acids in recombination deficient cells and use of the modified nucleic acid products thereof Jul 18, 2000 Issued
Array ( [id] => 4407344 [patent_doc_number] => 06300120 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-09 [patent_title] => 'Phage with nuclear localization signal' [patent_app_type] => 1 [patent_app_number] => 9/615283 [patent_app_country] => US [patent_app_date] => 2000-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 6688 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/300/06300120.pdf [firstpage_image] =>[orig_patent_app_number] => 615283 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/615283
Phage with nuclear localization signal Jul 12, 2000 Issued
Array ( [id] => 1082744 [patent_doc_number] => 06833239 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-12-21 [patent_title] => 'Methods to identify modulators of FKHL7 DNA-binding activity' [patent_app_type] => B1 [patent_app_number] => 09/612809 [patent_app_country] => US [patent_app_date] => 2000-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 43091 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/833/06833239.pdf [firstpage_image] =>[orig_patent_app_number] => 09612809 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/612809
Methods to identify modulators of FKHL7 DNA-binding activity Jul 9, 2000 Issued
Array ( [id] => 4257205 [patent_doc_number] => 06258560 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-10 [patent_title] => 'Process for bacterial production of polypeptides' [patent_app_type] => 1 [patent_app_number] => 9/607756 [patent_app_country] => US [patent_app_date] => 2000-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 20 [patent_no_of_words] => 16302 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/258/06258560.pdf [firstpage_image] =>[orig_patent_app_number] => 607756 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/607756
Process for bacterial production of polypeptides Jun 28, 2000 Issued
Array ( [id] => 4320647 [patent_doc_number] => 06331397 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-18 [patent_title] => 'Method for producing long DNA constructs in agarose' [patent_app_type] => 1 [patent_app_number] => 9/423984 [patent_app_country] => US [patent_app_date] => 2000-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 19 [patent_no_of_words] => 8259 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/331/06331397.pdf [firstpage_image] =>[orig_patent_app_number] => 423984 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/423984
Method for producing long DNA constructs in agarose May 10, 2000 Issued
Array ( [id] => 1477810 [patent_doc_number] => 06451596 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-17 [patent_title] => 'Helper adenovirus vectors' [patent_app_type] => B1 [patent_app_number] => 09/562919 [patent_app_country] => US [patent_app_date] => 2000-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 25 [patent_no_of_words] => 36975 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/451/06451596.pdf [firstpage_image] =>[orig_patent_app_number] => 09562919 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/562919
Helper adenovirus vectors May 1, 2000 Issued
Array ( [id] => 1037371 [patent_doc_number] => 06872519 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-03-29 [patent_title] => 'In vitro process for selecting phage resistant to blood inactivation' [patent_app_type] => utility [patent_app_number] => 09/559021 [patent_app_country] => US [patent_app_date] => 2000-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 29017 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/872/06872519.pdf [firstpage_image] =>[orig_patent_app_number] => 09559021 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/559021
In vitro process for selecting phage resistant to blood inactivation Apr 26, 2000 Issued
09/558830 Methods for enhancing the expression of a protein of interest by recombinant host cells Apr 25, 2000 Abandoned
09/424754 Pharmaceutical compositions comprising a soluble laminin receptor precursor or a compound which blocks the interaction of the laminin receptor precursor and PrPsc or PrPc Apr 12, 2000 Abandoned
09/548589 Method of identifying toxic agents using differential gene expression Apr 12, 2000 Abandoned
Array ( [id] => 1477394 [patent_doc_number] => 06344327 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-05 [patent_title] => 'Methods for isolation of thermophile promoters' [patent_app_type] => B1 [patent_app_number] => 09/548260 [patent_app_country] => US [patent_app_date] => 2000-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 10802 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/344/06344327.pdf [firstpage_image] =>[orig_patent_app_number] => 09548260 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/548260
Methods for isolation of thermophile promoters Apr 11, 2000 Issued
Array ( [id] => 1396812 [patent_doc_number] => 06537779 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-03-25 [patent_title] => 'T7 promoter-based expression system' [patent_app_type] => B1 [patent_app_number] => 09/463451 [patent_app_country] => US [patent_app_date] => 2000-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 9938 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/537/06537779.pdf [firstpage_image] =>[orig_patent_app_number] => 09463451 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/463451
T7 promoter-based expression system Apr 2, 2000 Issued
09/424458 THREE NOVEL GENES ENCODING A ZINC FINGER PROTEIN,A GUANINE,NUCLEOTIDE EXCHANGE FACTOR AND A HEAT SHOCK PROTEN OR HEAT SHOCK BINDING PROTEIN Mar 15, 2000 Abandoned
09/526401 DNA for expression of alpha 1-antitrypsin in methylotrophic yeast Mar 14, 2000 Abandoned
Array ( [id] => 1527830 [patent_doc_number] => 06479237 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-12 [patent_title] => 'Methods for detecting interaction among several proteins' [patent_app_type] => B1 [patent_app_number] => 09/402317 [patent_app_country] => US [patent_app_date] => 2000-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 7113 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/479/06479237.pdf [firstpage_image] =>[orig_patent_app_number] => 09402317 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/402317
Methods for detecting interaction among several proteins Feb 22, 2000 Issued
Array ( [id] => 4364680 [patent_doc_number] => 06274345 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-14 [patent_title] => 'Expression vectors encoding Escherichia coli OmpC as a cell surface anchoring motif' [patent_app_type] => 1 [patent_app_number] => 9/507323 [patent_app_country] => US [patent_app_date] => 2000-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7919 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/274/06274345.pdf [firstpage_image] =>[orig_patent_app_number] => 507323 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/507323
Expression vectors encoding Escherichia coli OmpC as a cell surface anchoring motif Feb 17, 2000 Issued
09/506301 Adeno-associated viral gene-transfer vector system Feb 16, 2000 Abandoned
09/505477 Rolling circle replicon expression vector Feb 15, 2000 Abandoned
09/403835 METHODS FOR DETECTING AND ISOLATING NUCLEAR TRANSPORT PROTEINS Feb 13, 2000 Abandoned
Array ( [id] => 1477736 [patent_doc_number] => 06451582 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-17 [patent_title] => 'Staphylococcus strains comprising an inducible gene encoding an RNA polymerase specificity factor' [patent_app_type] => B1 [patent_app_number] => 09/501838 [patent_app_country] => US [patent_app_date] => 2000-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7222 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/451/06451582.pdf [firstpage_image] =>[orig_patent_app_number] => 09501838 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/501838
Staphylococcus strains comprising an inducible gene encoding an RNA polymerase specificity factor Feb 9, 2000 Issued
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