Search

Raul Rivas

Examiner (ID: 128, Phone: (571)270-5590 , Office: P/2471 )

Most Active Art Unit
2471
Art Unit(s)
2471
Total Applications
530
Issued Applications
404
Pending Applications
68
Abandoned Applications
77

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18880474 [patent_doc_number] => 20240003843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => ELECTROCHEMICAL OXYGEN SENSOR AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/253841 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5821 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18253841 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/253841
ELECTROCHEMICAL OXYGEN SENSOR AND METHOD FOR MANUFACTURING THE SAME Mar 8, 2021 Pending
Array ( [id] => 16916227 [patent_doc_number] => 20210189319 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => SINGLE-USE PH SENSOR FOR BIOREACTOR APPLICATIONS [patent_app_type] => utility [patent_app_number] => 17/194686 [patent_app_country] => US [patent_app_date] => 2021-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3485 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17194686 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/194686
Single-use pH sensor for bioreactor applications Mar 7, 2021 Issued
Array ( [id] => 17850894 [patent_doc_number] => 20220280935 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => SYSTEM AND METHOD FOR DETECTING BIOMOLECULES [patent_app_type] => utility [patent_app_number] => 17/193454 [patent_app_country] => US [patent_app_date] => 2021-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6553 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17193454 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/193454
System and method for detecting biomolecules Mar 4, 2021 Issued
Array ( [id] => 18269884 [patent_doc_number] => 20230091126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => RECEPTOR-BASED BIOSENSORS [patent_app_type] => utility [patent_app_number] => 17/905440 [patent_app_country] => US [patent_app_date] => 2021-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10425 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17905440 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/905440
RECEPTOR-BASED BIOSENSORS Mar 1, 2021 Pending
Array ( [id] => 16871464 [patent_doc_number] => 20210164931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => MAGNESIUM ION SELECTIVE MEMBRANES [patent_app_type] => utility [patent_app_number] => 17/174482 [patent_app_country] => US [patent_app_date] => 2021-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5579 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17174482 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/174482
Magnesium ion selective membranes Feb 11, 2021 Issued
Array ( [id] => 18591310 [patent_doc_number] => 11740201 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Sensor interrogation [patent_app_type] => utility [patent_app_number] => 17/163710 [patent_app_country] => US [patent_app_date] => 2021-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 46 [patent_no_of_words] => 27355 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17163710 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/163710
Sensor interrogation Jan 31, 2021 Issued
Array ( [id] => 16993188 [patent_doc_number] => 20210231608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => ELECTROPHORESIS APPARATUS, ELECTROPHORESIS SYSTEM, AND METHOD OF CONTROLLING ELECTROPHORESIS APPARATUS [patent_app_type] => utility [patent_app_number] => 17/158239 [patent_app_country] => US [patent_app_date] => 2021-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12308 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17158239 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/158239
Electrophoresis apparatus, electrophoresis system, and method of controlling electrophoresis apparatus Jan 25, 2021 Issued
Array ( [id] => 16933752 [patent_doc_number] => 20210199641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => SINGLE-MOLECULE ELECTRONIC MULTIPLEX NANOPORE IMMUNOASSAYS FOR BIOMARKER DETECTION [patent_app_type] => utility [patent_app_number] => 17/156079 [patent_app_country] => US [patent_app_date] => 2021-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17413 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -36 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17156079 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/156079
SINGLE-MOLECULE ELECTRONIC MULTIPLEX NANOPORE IMMUNOASSAYS FOR BIOMARKER DETECTION Jan 21, 2021 Pending
Array ( [id] => 16933752 [patent_doc_number] => 20210199641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => SINGLE-MOLECULE ELECTRONIC MULTIPLEX NANOPORE IMMUNOASSAYS FOR BIOMARKER DETECTION [patent_app_type] => utility [patent_app_number] => 17/156079 [patent_app_country] => US [patent_app_date] => 2021-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17413 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -36 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17156079 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/156079
SINGLE-MOLECULE ELECTRONIC MULTIPLEX NANOPORE IMMUNOASSAYS FOR BIOMARKER DETECTION Jan 21, 2021 Pending
Array ( [id] => 16964163 [patent_doc_number] => 20210215662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => ASSESSMENT OF BIOMARKER CONCENTRATION IN A FLUID [patent_app_type] => utility [patent_app_number] => 17/149181 [patent_app_country] => US [patent_app_date] => 2021-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4514 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17149181 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/149181
Assessment of biomarker concentration in a fluid Jan 13, 2021 Issued
Array ( [id] => 16917632 [patent_doc_number] => 20210190724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => METHOD, APPARATUS AND SYSTEM FOR SINGLE-MOLECULE POLYMERASE BIOSENSOR WITH TRANSITION METAL OR SILICON NANOBRIDGE [patent_app_type] => utility [patent_app_number] => 17/135375 [patent_app_country] => US [patent_app_date] => 2020-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14629 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17135375 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/135375
METHOD, APPARATUS AND SYSTEM FOR SINGLE-MOLECULE POLYMERASE BIOSENSOR WITH TRANSITION METAL OR SILICON NANOBRIDGE Dec 27, 2020 Abandoned
Array ( [id] => 17422358 [patent_doc_number] => 11255805 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-22 [patent_title] => Sensor system and methods [patent_app_type] => utility [patent_app_number] => 17/131645 [patent_app_country] => US [patent_app_date] => 2020-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 39 [patent_no_of_words] => 36243 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17131645 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/131645
Sensor system and methods Dec 21, 2020 Issued
Array ( [id] => 19106786 [patent_doc_number] => 11959877 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-16 [patent_title] => Gas sensor [patent_app_type] => utility [patent_app_number] => 17/128361 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 10488 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17128361 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/128361
Gas sensor Dec 20, 2020 Issued
Array ( [id] => 16779333 [patent_doc_number] => 20210116411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => ELECTROCHEMICAL GAS SENSOR [patent_app_type] => utility [patent_app_number] => 17/128726 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1557 [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] => 17128726 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/128726
ELECTROCHEMICAL GAS SENSOR Dec 20, 2020 Abandoned
Array ( [id] => 18141718 [patent_doc_number] => 20230015561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => BIOSENSOR FOR PERFORMING DETECTION ON BIOLOGICAL SAMPLE [patent_app_type] => utility [patent_app_number] => 17/757559 [patent_app_country] => US [patent_app_date] => 2020-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13524 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17757559 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/757559
Biosensor for performing detection on biological sample Dec 14, 2020 Issued
Array ( [id] => 18141718 [patent_doc_number] => 20230015561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => BIOSENSOR FOR PERFORMING DETECTION ON BIOLOGICAL SAMPLE [patent_app_type] => utility [patent_app_number] => 17/757559 [patent_app_country] => US [patent_app_date] => 2020-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13524 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17757559 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/757559
Biosensor for performing detection on biological sample Dec 14, 2020 Issued
Array ( [id] => 18517875 [patent_doc_number] => 11707748 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-25 [patent_title] => Electrodes formed from 2D materials for dielectrophoresis and systems and methods for utilizing the same [patent_app_type] => utility [patent_app_number] => 17/121285 [patent_app_country] => US [patent_app_date] => 2020-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 35 [patent_no_of_words] => 9850 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17121285 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/121285
Electrodes formed from 2D materials for dielectrophoresis and systems and methods for utilizing the same Dec 13, 2020 Issued
Array ( [id] => 18229009 [patent_doc_number] => 20230068003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => METHOD AND DEVICE FOR CHEMICAL-FREE DETERMINATION OF THE CHEMICAL OXYGEN DEMAND (CSB) IN AQUEOUS SAMPLES [patent_app_type] => utility [patent_app_number] => 17/756873 [patent_app_country] => US [patent_app_date] => 2020-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3094 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17756873 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/756873
METHOD AND DEVICE FOR CHEMICAL-FREE DETERMINATION OF THE CHEMICAL OXYGEN DEMAND (CSB) IN AQUEOUS SAMPLES Dec 2, 2020 Pending
Array ( [id] => 16721323 [patent_doc_number] => 20210088470 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => LIQUID ELECTROLYTE FOR AN ELECTROCHEMICAL GAS SENSOR [patent_app_type] => utility [patent_app_number] => 17/109880 [patent_app_country] => US [patent_app_date] => 2020-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2746 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17109880 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/109880
Liquid electrolyte for an electrochemical gas sensor Dec 1, 2020 Issued
Array ( [id] => 16848140 [patent_doc_number] => 20210148885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => Compact Multipore Array with Embedded Electrodes for Sample Analysis [patent_app_type] => utility [patent_app_number] => 16/951974 [patent_app_country] => US [patent_app_date] => 2020-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15809 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 16951974 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/951974
Compact Multipore Array with Embedded Electrodes for Sample Analysis Nov 17, 2020 Abandoned
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