Search

James L. Rogers

Examiner (ID: 16004, Phone: (571)270-5374 , Office: P/1644 )

Most Active Art Unit
1644
Art Unit(s)
1644, 1641
Total Applications
491
Issued Applications
295
Pending Applications
0
Abandoned Applications
199

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14836183 [patent_doc_number] => 20190276492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => FC-RECEPTOR BASED AFFINITY CHROMATOGRAPHY [patent_app_type] => utility [patent_app_number] => 16/258294 [patent_app_country] => US [patent_app_date] => 2019-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24435 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -63 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16258294 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/258294
Fc-receptor based affinity chromatography Jan 24, 2019 Issued
Array ( [id] => 14277249 [patent_doc_number] => 20190135909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => PROTEIN PURIFICATION [patent_app_type] => utility [patent_app_number] => 16/248845 [patent_app_country] => US [patent_app_date] => 2019-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11542 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16248845 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/248845
Protein purification Jan 15, 2019 Issued
Array ( [id] => 14652679 [patent_doc_number] => 20190233468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => METHODS FOR ENHANCED REMOVAL OF IMPURITIES DURING PROTEIN A CHROMATOGRAPHY [patent_app_type] => utility [patent_app_number] => 16/228291 [patent_app_country] => US [patent_app_date] => 2018-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24435 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16228291 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/228291
Methods for enhanced removal of impurities during protein A chromatography Dec 19, 2018 Issued
Array ( [id] => 14501287 [patent_doc_number] => 20190194298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => SYSTEM AND METHOD FOR CHARACTERIZING DRUG PRODUCT IMPURITIES [patent_app_type] => utility [patent_app_number] => 16/223463 [patent_app_country] => US [patent_app_date] => 2018-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9012 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16223463 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/223463
SYSTEM AND METHOD FOR CHARACTERIZING DRUG PRODUCT IMPURITIES Dec 17, 2018 Abandoned
Array ( [id] => 17875546 [patent_doc_number] => 11447547 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-09-20 [patent_title] => Method of antigen-binding protein production [patent_app_type] => utility [patent_app_number] => 16/219871 [patent_app_country] => US [patent_app_date] => 2018-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 11883 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16219871 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/219871
Method of antigen-binding protein production Dec 12, 2018 Issued
Array ( [id] => 14072353 [patent_doc_number] => 20190085064 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-21 [patent_title] => METHOD TO PRODUCE A HIGHLY CONCENTRATED IMMUNOGLOBULIN PREPARATION FOR SUBCUTANEOUS USE [patent_app_type] => utility [patent_app_number] => 16/188839 [patent_app_country] => US [patent_app_date] => 2018-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21672 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16188839 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/188839
Method to produce a highly concentrated immunoglobulin preparation for subcutaneous use Nov 12, 2018 Issued
Array ( [id] => 14566951 [patent_doc_number] => 20190211082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => METHOD FOR PURIFYING ANTIBODY OR ANTIBODY FRAGMENT CONTAINING k-CHAIN VARIABLE REGION [patent_app_type] => utility [patent_app_number] => 16/183308 [patent_app_country] => US [patent_app_date] => 2018-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10685 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16183308 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/183308
Method for purifying antibody or antibody fragment containing k-chain variable region Nov 6, 2018 Issued
Array ( [id] => 14213955 [patent_doc_number] => 20190119362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-25 [patent_title] => METHOD FOR PRODUCING PROTEIN INCLUDING k CHAIN VARIABLE REGION [patent_app_type] => utility [patent_app_number] => 16/176090 [patent_app_country] => US [patent_app_date] => 2018-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12957 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16176090 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/176090
METHOD FOR PRODUCING PROTEIN INCLUDING k CHAIN VARIABLE REGION Oct 30, 2018 Abandoned
Array ( [id] => 17697124 [patent_doc_number] => 11370835 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Methods for purification of single domain antigen binding molecules [patent_app_type] => utility [patent_app_number] => 16/142198 [patent_app_country] => US [patent_app_date] => 2018-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 21942 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16142198 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/142198
Methods for purification of single domain antigen binding molecules Sep 25, 2018 Issued
Array ( [id] => 13622087 [patent_doc_number] => 20180362595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => CAUSTIC STABLE CHROMATOGRAPHY LIGANDS [patent_app_type] => utility [patent_app_number] => 16/113403 [patent_app_country] => US [patent_app_date] => 2018-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13002 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16113403 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/113403
Caustic stable chromatography ligands Aug 26, 2018 Issued
Array ( [id] => 14043443 [patent_doc_number] => 20190077828 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-14 [patent_title] => HIGH PH PROTEIN REFOLDING METHODS [patent_app_type] => utility [patent_app_number] => 16/050417 [patent_app_country] => US [patent_app_date] => 2018-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23250 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16050417 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/050417
High pH protein refolding methods Jul 30, 2018 Issued
Array ( [id] => 17769372 [patent_doc_number] => 11401299 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-02 [patent_title] => Generating multispecific antibody mixtures and methods of uses thereof [patent_app_type] => utility [patent_app_number] => 16/042889 [patent_app_country] => US [patent_app_date] => 2018-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 35 [patent_no_of_words] => 10979 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 646 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16042889 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/042889
Generating multispecific antibody mixtures and methods of uses thereof Jul 22, 2018 Issued
Array ( [id] => 14072267 [patent_doc_number] => 20190085021 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-21 [patent_title] => REMOVAL OF LEAKED AFFINITY PURIFICATION LIGAND [patent_app_type] => utility [patent_app_number] => 16/042965 [patent_app_country] => US [patent_app_date] => 2018-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12474 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16042965 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/042965
Removal of leaked affinity purification ligand Jul 22, 2018 Issued
Array ( [id] => 15961173 [patent_doc_number] => 20200164338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => CONTINUOUS MANUFACTURE OF GUIDANCE MOLECULE DRUG CONJUGATES [patent_app_type] => utility [patent_app_number] => 16/631759 [patent_app_country] => US [patent_app_date] => 2018-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8018 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16631759 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/631759
CONTINUOUS MANUFACTURE OF GUIDANCE MOLECULE DRUG CONJUGATES Jul 11, 2018 Abandoned
Array ( [id] => 13901825 [patent_doc_number] => 20190040117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-07 [patent_title] => METHODS OF PURIFYING ANTIBODIES [patent_app_type] => utility [patent_app_number] => 16/032873 [patent_app_country] => US [patent_app_date] => 2018-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7955 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16032873 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/032873
METHODS OF PURIFYING ANTIBODIES Jul 10, 2018 Abandoned
Array ( [id] => 13778005 [patent_doc_number] => 20190002541 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => MODULATING THE ALTERNATIVE COMPLEMENT PATHWAY [patent_app_type] => utility [patent_app_number] => 16/015019 [patent_app_country] => US [patent_app_date] => 2018-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34935 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16015019 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/015019
MODULATING THE ALTERNATIVE COMPLEMENT PATHWAY Jun 20, 2018 Abandoned
Array ( [id] => 17784708 [patent_doc_number] => 11407820 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Modulating the alternative complement pathway [patent_app_type] => utility [patent_app_number] => 16/015071 [patent_app_country] => US [patent_app_date] => 2018-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 26 [patent_no_of_words] => 34965 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16015071 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/015071
Modulating the alternative complement pathway Jun 20, 2018 Issued
Array ( [id] => 14309583 [patent_doc_number] => 20190144495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-16 [patent_title] => HYDROPHOBIC INTERACTION PROTEIN CHROMATOGRAPHY UNDER NO-SALT CONDITIONS [patent_app_type] => utility [patent_app_number] => 16/005642 [patent_app_country] => US [patent_app_date] => 2018-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7722 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16005642 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/005642
Hydrophobic interaction protein chromatography under no-salt conditions Jun 10, 2018 Issued
Array ( [id] => 13428003 [patent_doc_number] => 20180265544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-20 [patent_title] => SEPARATION METHOD FOR FUCOSYLATED ANTIBODIES [patent_app_type] => utility [patent_app_number] => 15/991853 [patent_app_country] => US [patent_app_date] => 2018-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10009 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15991853 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/991853
SEPARATION METHOD FOR FUCOSYLATED ANTIBODIES May 28, 2018 Abandoned
Array ( [id] => 13840567 [patent_doc_number] => 20190023768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => OVERLOAD AND ELUTE CHROMATOGRAPHY [patent_app_type] => utility [patent_app_number] => 15/956635 [patent_app_country] => US [patent_app_date] => 2018-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32824 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15956635 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/956635
OVERLOAD AND ELUTE CHROMATOGRAPHY Apr 17, 2018 Abandoned
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