Search

Charles Z. Constantine

Examiner (ID: 5997, Phone: (571)270-5533 , Office: P/1657 )

Most Active Art Unit
1657
Art Unit(s)
1657, 4131
Total Applications
522
Issued Applications
289
Pending Applications
42
Abandoned Applications
206

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17426854 [patent_doc_number] => 20220054562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => COMBINATIONS OF ENGINEERED ANTIMICROBIAL PROBIOTICS FOR TREATMENT OF GASTROINTESTINAL TRACT PATHOGENS [patent_app_type] => utility [patent_app_number] => 17/418124 [patent_app_country] => US [patent_app_date] => 2019-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14138 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17418124 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/418124
COMBINATIONS OF ENGINEERED ANTIMICROBIAL PROBIOTICS FOR TREATMENT OF GASTROINTESTINAL TRACT PATHOGENS Dec 22, 2019 Pending
Array ( [id] => 15740847 [patent_doc_number] => 20200109311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-09 [patent_title] => COATINGS CONTAINING ENZYME FOR STABLE SELF-CLEANING OF ORGANIC STAINS [patent_app_type] => utility [patent_app_number] => 16/724682 [patent_app_country] => US [patent_app_date] => 2019-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12056 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16724682 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/724682
Coatings containing enzyme for stable self-cleaning of organic stains Dec 22, 2019 Issued
Array ( [id] => 15867025 [patent_doc_number] => 20200140916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => CULTURE DEVICE FOR LACTIC ACID BACTERIA [patent_app_type] => utility [patent_app_number] => 16/715975 [patent_app_country] => US [patent_app_date] => 2019-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15289 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16715975 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/715975
CULTURE DEVICE FOR LACTIC ACID BACTERIA Dec 15, 2019 Abandoned
Array ( [id] => 17357147 [patent_doc_number] => 20220017943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => FAMIN Assay Methods [patent_app_type] => utility [patent_app_number] => 17/312350 [patent_app_country] => US [patent_app_date] => 2019-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13855 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -42 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17312350 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/312350
FAMIN assay methods Dec 8, 2019 Issued
Array ( [id] => 15741091 [patent_doc_number] => 20200109433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-09 [patent_title] => METHOD FOR EVALUATION OF DRUG EFFICACY OF A MEDICINE HAVING A THERAPEUTIC OR PREVENTIVE EFFECT AGAINST A DISEASE RELATED TO EL ACTIVITY AND A METHOD FOR SCREENING AN INHIBITOR OF EL ACTIVITY [patent_app_type] => utility [patent_app_number] => 16/705720 [patent_app_country] => US [patent_app_date] => 2019-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5111 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16705720 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/705720
METHOD FOR EVALUATION OF DRUG EFFICACY OF A MEDICINE HAVING A THERAPEUTIC OR PREVENTIVE EFFECT AGAINST A DISEASE RELATED TO EL ACTIVITY AND A METHOD FOR SCREENING AN INHIBITOR OF EL ACTIVITY Dec 5, 2019 Abandoned
Array ( [id] => 17370364 [patent_doc_number] => 20220025416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => BIOCATALYTIC TECHNIQUES [patent_app_type] => utility [patent_app_number] => 17/296772 [patent_app_country] => US [patent_app_date] => 2019-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12437 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17296772 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/296772
Biocatalytic techniques Nov 25, 2019 Issued
Array ( [id] => 17052560 [patent_doc_number] => 20210261994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => METHOD FOR THE BIOTECHNOLOGICAL PRODUCTION OF THE BLUE-GREEN FUNGUS PIGMENT XYLINDEIN [patent_app_type] => utility [patent_app_number] => 17/276820 [patent_app_country] => US [patent_app_date] => 2019-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5242 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17276820 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/276820
Method for the biotechnological production of the blue-green fungus pigment xylindein Nov 3, 2019 Issued
Array ( [id] => 19948603 [patent_doc_number] => 12319952 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Method for enzymatic resolution of chiral substances [patent_app_type] => utility [patent_app_number] => 17/311835 [patent_app_country] => US [patent_app_date] => 2019-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17311835 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/311835
Method for enzymatic resolution of chiral substances Oct 24, 2019 Issued
Array ( [id] => 16510863 [patent_doc_number] => 20200390119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => FOOD COMPOSITION AND PHARMACEUTICAL COMPOSITION WITH STRAINS OF LACTIC ACID BACTERIA AND METHOD FOR MODULATING BLOOD GLUCOSE [patent_app_type] => utility [patent_app_number] => 16/599496 [patent_app_country] => US [patent_app_date] => 2019-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4618 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16599496 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/599496
Food composition and pharmaceutical composition with strains of lactic acid bacteria and method for modulating blood glucose Oct 10, 2019 Issued
Array ( [id] => 18171270 [patent_doc_number] => 11570959 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-07 [patent_title] => Systems and methods for cultivating and distributing aquatic organisms [patent_app_type] => utility [patent_app_number] => 16/589933 [patent_app_country] => US [patent_app_date] => 2019-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 67 [patent_figures_cnt] => 83 [patent_no_of_words] => 52839 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16589933 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/589933
Systems and methods for cultivating and distributing aquatic organisms Sep 30, 2019 Issued
Array ( [id] => 15293999 [patent_doc_number] => 20190390135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => PROCESSES FOR OBTAINING MICROBIAL OIL FROM MICROBIAL CELLS [patent_app_type] => utility [patent_app_number] => 16/563260 [patent_app_country] => US [patent_app_date] => 2019-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15732 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16563260 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/563260
Processes for obtaining microbial oil from microbial cells Sep 5, 2019 Issued
Array ( [id] => 16629016 [patent_doc_number] => 20210047669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-18 [patent_title] => REGULATION OF POLYMERASE USING COFACTOR OXIDATION STATES [patent_app_type] => utility [patent_app_number] => 16/543433 [patent_app_country] => US [patent_app_date] => 2019-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11063 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16543433 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/543433
Regulation of polymerase using cofactor oxidation states Aug 15, 2019 Issued
Array ( [id] => 15254569 [patent_doc_number] => 20190376018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => MICROBIAL ELECTRO-PHOTOSYNTHESIS [patent_app_type] => utility [patent_app_number] => 16/539961 [patent_app_country] => US [patent_app_date] => 2019-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3231 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16539961 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/539961
Microbial electro-photosynthesis Aug 12, 2019 Issued
Array ( [id] => 18342037 [patent_doc_number] => 11639513 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-02 [patent_title] => Method for producing heparosan compound having isomerized hexuronic acid residue [patent_app_type] => utility [patent_app_number] => 16/515415 [patent_app_country] => US [patent_app_date] => 2019-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 15077 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 399 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16515415 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/515415
Method for producing heparosan compound having isomerized hexuronic acid residue Jul 17, 2019 Issued
Array ( [id] => 19441455 [patent_doc_number] => 12091697 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Enzymatic preparation of glucosamine [patent_app_type] => utility [patent_app_number] => 17/260168 [patent_app_country] => US [patent_app_date] => 2019-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 6875 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [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] => 17260168 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/260168
Enzymatic preparation of glucosamine Jul 10, 2019 Issued
Array ( [id] => 18628024 [patent_doc_number] => 20230286844 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => METHOD FOR DECONTAMINATING ENVIRONMENT POLLUTED WITH PETROLEUM-RELATED MATERIAL, AND MATERIAL USED [patent_app_type] => utility [patent_app_number] => 17/261426 [patent_app_country] => US [patent_app_date] => 2019-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6160 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17261426 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/261426
METHOD FOR DECONTAMINATING ENVIRONMENT POLLUTED WITH PETROLEUM-RELATED MATERIAL, AND MATERIAL USED Jul 1, 2019 Abandoned
Array ( [id] => 17749979 [patent_doc_number] => 20220228184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => ENZYMATIC SYNTHESIS OF 4'-ETHYNYL NUCLEOSIDE ANALOGS [patent_app_type] => utility [patent_app_number] => 17/257792 [patent_app_country] => US [patent_app_date] => 2019-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17518 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 3 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17257792 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/257792
Enzymatic synthesis of 4'-ethynyl nucleoside analogs Jul 1, 2019 Issued
Array ( [id] => 17082435 [patent_doc_number] => 20210277441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => METHOD OF SELECTING A POLYPEPTIDE OF INTEREST [patent_app_type] => utility [patent_app_number] => 17/253314 [patent_app_country] => US [patent_app_date] => 2019-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20386 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17253314 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/253314
METHOD OF SELECTING A POLYPEPTIDE OF INTEREST Jun 18, 2019 Pending
Array ( [id] => 14831889 [patent_doc_number] => 20190274345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => GLUCOSYL STEVIA COMPOSITION [patent_app_type] => utility [patent_app_number] => 16/424230 [patent_app_country] => US [patent_app_date] => 2019-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10046 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -34 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16424230 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/424230
Glucosyl May 27, 2019 Issued
Array ( [id] => 17975740 [patent_doc_number] => 11492590 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Protein modification of living cells using sortase [patent_app_type] => utility [patent_app_number] => 16/381654 [patent_app_country] => US [patent_app_date] => 2019-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 24 [patent_no_of_words] => 114878 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16381654 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/381654
Protein modification of living cells using sortase Apr 10, 2019 Issued
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