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] => 19818041 [patent_doc_number] => 20250076248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => SYSTEMS AND METHODS FOR EVALUATION OF A TARGET FLUID [patent_app_type] => utility [patent_app_number] => 18/820640 [patent_app_country] => US [patent_app_date] => 2024-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15117 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18820640 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/820640
SYSTEMS AND METHODS FOR EVALUATION OF A TARGET FLUID Aug 29, 2024 Issued
Array ( [id] => 19872162 [patent_doc_number] => 12265017 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Method for establishing hydrogen charging model for pipeline steel in equivalent wet hydrogen sulfide environment and application thereof [patent_app_type] => utility [patent_app_number] => 18/818481 [patent_app_country] => US [patent_app_date] => 2024-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5422 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 467 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18818481 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/818481
Method for establishing hydrogen charging model for pipeline steel in equivalent wet hydrogen sulfide environment and application thereof Aug 27, 2024 Issued
Array ( [id] => 19872162 [patent_doc_number] => 12265017 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Method for establishing hydrogen charging model for pipeline steel in equivalent wet hydrogen sulfide environment and application thereof [patent_app_type] => utility [patent_app_number] => 18/818481 [patent_app_country] => US [patent_app_date] => 2024-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5422 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 467 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18818481 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/818481
Method for establishing hydrogen charging model for pipeline steel in equivalent wet hydrogen sulfide environment and application thereof Aug 27, 2024 Issued
Array ( [id] => 20078665 [patent_doc_number] => 12352725 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Reagents for potentiometric magnesium ion selective electrode sensors and methods of production and use thereof [patent_app_type] => utility [patent_app_number] => 18/738534 [patent_app_country] => US [patent_app_date] => 2024-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2022 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18738534 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/738534
Reagents for potentiometric magnesium ion selective electrode sensors and methods of production and use thereof Jun 9, 2024 Issued
Array ( [id] => 20078665 [patent_doc_number] => 12352725 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Reagents for potentiometric magnesium ion selective electrode sensors and methods of production and use thereof [patent_app_type] => utility [patent_app_number] => 18/738534 [patent_app_country] => US [patent_app_date] => 2024-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2022 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18738534 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/738534
Reagents for potentiometric magnesium ion selective electrode sensors and methods of production and use thereof Jun 9, 2024 Issued
Array ( [id] => 20078665 [patent_doc_number] => 12352725 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Reagents for potentiometric magnesium ion selective electrode sensors and methods of production and use thereof [patent_app_type] => utility [patent_app_number] => 18/738534 [patent_app_country] => US [patent_app_date] => 2024-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2022 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18738534 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/738534
Reagents for potentiometric magnesium ion selective electrode sensors and methods of production and use thereof Jun 9, 2024 Issued
Array ( [id] => 19479850 [patent_doc_number] => 20240327892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => DETECTION REAGENTS AND ELECTRODE ARRANGEMENTS FOR MULTI-ANALYTE DIAGNOSTIC TEST ELEMENTS, AS WELL AS METHODS OF USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/737348 [patent_app_country] => US [patent_app_date] => 2024-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29417 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18737348 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/737348
DETECTION REAGENTS AND ELECTRODE ARRANGEMENTS FOR MULTI-ANALYTE DIAGNOSTIC TEST ELEMENTS, AS WELL AS METHODS OF USING THE SAME Jun 6, 2024 Pending
Array ( [id] => 20214480 [patent_doc_number] => 12411126 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Nanopore sensor having a fluidic passage and transistor sensing of local electrical potential at the fluidic passage [patent_app_type] => utility [patent_app_number] => 18/672910 [patent_app_country] => US [patent_app_date] => 2024-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 54 [patent_no_of_words] => 14090 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18672910 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/672910
Nanopore sensor having a fluidic passage and transistor sensing of local electrical potential at the fluidic passage May 22, 2024 Issued
Array ( [id] => 19585408 [patent_doc_number] => 20240382965 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => ELECTROWETTING-ON-DIELECTRIC (EWOD) DEVICE [patent_app_type] => utility [patent_app_number] => 18/666403 [patent_app_country] => US [patent_app_date] => 2024-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4832 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18666403 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/666403
ELECTROWETTING-ON-DIELECTRIC (EWOD) DEVICE May 15, 2024 Pending
Array ( [id] => 19585408 [patent_doc_number] => 20240382965 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => ELECTROWETTING-ON-DIELECTRIC (EWOD) DEVICE [patent_app_type] => utility [patent_app_number] => 18/666403 [patent_app_country] => US [patent_app_date] => 2024-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4832 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18666403 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/666403
ELECTROWETTING-ON-DIELECTRIC (EWOD) DEVICE May 15, 2024 Pending
Array ( [id] => 19572237 [patent_doc_number] => 20240376529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => CRISPR MEDIATED FIELD-EFFECT TRANSISTOR, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 18/662392 [patent_app_country] => US [patent_app_date] => 2024-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8949 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18662392 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/662392
CRISPR MEDIATED FIELD-EFFECT TRANSISTOR, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAME May 12, 2024 Pending
Array ( [id] => 19572237 [patent_doc_number] => 20240376529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => CRISPR MEDIATED FIELD-EFFECT TRANSISTOR, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 18/662392 [patent_app_country] => US [patent_app_date] => 2024-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8949 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18662392 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/662392
CRISPR MEDIATED FIELD-EFFECT TRANSISTOR, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAME May 12, 2024 Pending
Array ( [id] => 19572237 [patent_doc_number] => 20240376529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => CRISPR MEDIATED FIELD-EFFECT TRANSISTOR, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 18/662392 [patent_app_country] => US [patent_app_date] => 2024-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8949 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18662392 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/662392
CRISPR MEDIATED FIELD-EFFECT TRANSISTOR, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAME May 12, 2024 Pending
Array ( [id] => 20256292 [patent_doc_number] => 12428635 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Isotachophoresis for purification of nucleic acids [patent_app_type] => utility [patent_app_number] => 18/653435 [patent_app_country] => US [patent_app_date] => 2024-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 56 [patent_figures_cnt] => 70 [patent_no_of_words] => 39667 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18653435 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/653435
Isotachophoresis for purification of nucleic acids May 1, 2024 Issued
Array ( [id] => 19917041 [patent_doc_number] => 12292404 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-05-06 [patent_title] => Voltammetric sensor for oxytocin detection [patent_app_type] => utility [patent_app_number] => 18/627681 [patent_app_country] => US [patent_app_date] => 2024-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18627681 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/627681
Voltammetric sensor for oxytocin detection Apr 4, 2024 Issued
Array ( [id] => 20280738 [patent_doc_number] => 20250305980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => ELECTRODE ASSEMBLY OF PH METER [patent_app_type] => utility [patent_app_number] => 18/619997 [patent_app_country] => US [patent_app_date] => 2024-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 376 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18619997 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/619997
ELECTRODE ASSEMBLY OF PH METER Mar 27, 2024 Pending
Array ( [id] => 20280738 [patent_doc_number] => 20250305980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => ELECTRODE ASSEMBLY OF PH METER [patent_app_type] => utility [patent_app_number] => 18/619997 [patent_app_country] => US [patent_app_date] => 2024-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 376 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18619997 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/619997
ELECTRODE ASSEMBLY OF PH METER Mar 27, 2024 Pending
Array ( [id] => 19302008 [patent_doc_number] => 20240230581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => ELECTROCHEMICAL GAS SENSOR ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/615566 [patent_app_country] => US [patent_app_date] => 2024-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16943 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18615566 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/615566
ELECTROCHEMICAL GAS SENSOR ASSEMBLY Mar 24, 2024 Abandoned
Array ( [id] => 20454031 [patent_doc_number] => 12517083 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => System and method for measuring electrochemistry of dynamically dissolving droplets [patent_app_type] => utility [patent_app_number] => 18/609955 [patent_app_country] => US [patent_app_date] => 2024-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18609955 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/609955
System and method for measuring electrochemistry of dynamically dissolving droplets Mar 18, 2024 Issued
Array ( [id] => 19513379 [patent_doc_number] => 20240345065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => SYSTEM AND METHOD FOR SINGLE MOLECULE DETECTION [patent_app_type] => utility [patent_app_number] => 18/604115 [patent_app_country] => US [patent_app_date] => 2024-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5939 [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] => 18604115 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/604115
System and method for single molecule detection Mar 12, 2024 Issued
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