Search

Raphael Barkai

Examiner (ID: 15510, Phone: (571)272-2616 , Office: P/2918 )

Most Active Art Unit
2915
Art Unit(s)
2900, 2918, 2915, 2902, 2912
Total Applications
7913
Issued Applications
7844
Pending Applications
1
Abandoned Applications
68

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20512322 [patent_doc_number] => 20260036423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-05 [patent_title] => LID ANGLE DETECTION [patent_app_type] => utility [patent_app_number] => 18/793572 [patent_app_country] => US [patent_app_date] => 2024-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5656 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18793572 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/793572
LID ANGLE DETECTION Aug 1, 2024 Pending
Array ( [id] => 20501948 [patent_doc_number] => 20260031410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-29 [patent_title] => METHOD AND APPARATUS FOR LEAK TESTING A BATTERY CELL [patent_app_type] => utility [patent_app_number] => 18/780638 [patent_app_country] => US [patent_app_date] => 2024-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1138 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18780638 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/780638
METHOD AND APPARATUS FOR LEAK TESTING A BATTERY CELL Jul 22, 2024 Pending
Array ( [id] => 19725217 [patent_doc_number] => 20250027968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => DEVICE AND AUTOMATED LABORATORY MACHINE FOR INCUBATING MULTIPLE PATIENT SAMPLES USING MULTIPLE INCUBATION VESSELS [patent_app_type] => utility [patent_app_number] => 18/777967 [patent_app_country] => US [patent_app_date] => 2024-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7448 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18777967 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/777967
DEVICE AND AUTOMATED LABORATORY MACHINE FOR INCUBATING MULTIPLE PATIENT SAMPLES USING MULTIPLE INCUBATION VESSELS Jul 18, 2024 Pending
Array ( [id] => 19755609 [patent_doc_number] => 20250044174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => FLUID COUPLING MEDIUM FOR USE IN A MEDIA-ISOLATED PRESSURE SENSOR [patent_app_type] => utility [patent_app_number] => 18/775658 [patent_app_country] => US [patent_app_date] => 2024-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7632 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18775658 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/775658
FLUID COUPLING MEDIUM FOR USE IN A MEDIA-ISOLATED PRESSURE SENSOR Jul 16, 2024 Pending
Array ( [id] => 20446136 [patent_doc_number] => 20260002855 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-01 [patent_title] => BIONIC REGULATION METHOD FOR NUMBER OF BOUNCES OF DROPLET ON METAL SURFACE BASED ON ACOUSTIC IN-SITU MONITORING [patent_app_type] => utility [patent_app_number] => 18/769988 [patent_app_country] => US [patent_app_date] => 2024-07-11 [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] => -7 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18769988 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/769988
BIONIC REGULATION METHOD FOR NUMBER OF BOUNCES OF DROPLET ON METAL SURFACE BASED ON ACOUSTIC IN-SITU MONITORING Jul 10, 2024 Pending
Array ( [id] => 19710384 [patent_doc_number] => 20250020526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => PRESSURE SENSOR WITH FROST COMPENSATOR [patent_app_type] => utility [patent_app_number] => 18/770260 [patent_app_country] => US [patent_app_date] => 2024-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5554 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18770260 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/770260
PRESSURE SENSOR WITH FROST COMPENSATOR Jul 10, 2024 Pending
Array ( [id] => 20446128 [patent_doc_number] => 20260002847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-01 [patent_title] => METHOD AND SYSTEM FOR MULTIPHASE FLUID SAMPLER USING TESLA VALVES [patent_app_type] => utility [patent_app_number] => 18/759029 [patent_app_country] => US [patent_app_date] => 2024-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18759029 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/759029
METHOD AND SYSTEM FOR MULTIPHASE FLUID SAMPLER USING TESLA VALVES Jun 27, 2024 Pending
Array ( [id] => 20408161 [patent_doc_number] => 20250377270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-11 [patent_title] => APPARATUS AND METHOD FOR TESTING A DRILL CUTTINGS DISPERSION [patent_app_type] => utility [patent_app_number] => 18/733961 [patent_app_country] => US [patent_app_date] => 2024-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1214 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18733961 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/733961
APPARATUS AND METHOD FOR TESTING A DRILL CUTTINGS DISPERSION Jun 4, 2024 Pending
Array ( [id] => 19644094 [patent_doc_number] => 20240418614 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => MEASURING METHOD AND PEELING METHOD [patent_app_type] => utility [patent_app_number] => 18/731383 [patent_app_country] => US [patent_app_date] => 2024-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3255 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18731383 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/731383
MEASURING METHOD AND PEELING METHOD Jun 2, 2024 Pending
Array ( [id] => 19450124 [patent_doc_number] => 20240310254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => SOIL SAMPLE PURIFICATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/676476 [patent_app_country] => US [patent_app_date] => 2024-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6265 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 439 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18676476 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/676476
SOIL SAMPLE PURIFICATION DEVICE May 27, 2024 Abandoned
Array ( [id] => 20827336 [patent_doc_number] => 12680896 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-14 [patent_title] => Strain sensing device and electric actuator having the same [patent_app_type] => utility [patent_app_number] => 18/667297 [patent_app_country] => US [patent_app_date] => 2024-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18667297 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/667297
STRAIN SENSING DEVICE AND ELECTRIC ACTUATOR HAVING THE SAME May 16, 2024 Pending
Array ( [id] => 19600877 [patent_doc_number] => 20240391757 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => MICROELECTROMECHANICAL ACCELEROMETER WITH FORCE FEEDBACK LOOP [patent_app_type] => utility [patent_app_number] => 18/663961 [patent_app_country] => US [patent_app_date] => 2024-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8381 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18663961 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/663961
MICROELECTROMECHANICAL ACCELEROMETER WITH FORCE FEEDBACK LOOP May 13, 2024 Pending
Array ( [id] => 19600163 [patent_doc_number] => 20240391043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => MACHINING METHOD AND MACHINING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/661601 [patent_app_country] => US [patent_app_date] => 2024-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5269 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18661601 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/661601
MACHINING METHOD AND MACHINING APPARATUS May 10, 2024 Pending
Array ( [id] => 19572950 [patent_doc_number] => 20240377242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => OPTICAL FIBER SENSING SYSTEM, OPTICAL FIBER SENSING APPARATUS, AND BREAKAGE DETECTION METHOD [patent_app_type] => utility [patent_app_number] => 18/645696 [patent_app_country] => US [patent_app_date] => 2024-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5529 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18645696 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/645696
OPTICAL FIBER SENSING SYSTEM, OPTICAL FIBER SENSING APPARATUS, AND BREAKAGE DETECTION METHOD Apr 24, 2024 Pending
Array ( [id] => 19557647 [patent_doc_number] => 20240369439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => SENSOR DEVICE AND APPARATUS AND METHOD FOR MONITORING FAULT OF PIPE [patent_app_type] => utility [patent_app_number] => 18/644601 [patent_app_country] => US [patent_app_date] => 2024-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6148 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18644601 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/644601
SENSOR DEVICE AND APPARATUS AND METHOD FOR MONITORING FAULT OF PIPE Apr 23, 2024 Pending
Array ( [id] => 19381417 [patent_doc_number] => 20240271287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => SENSOR IN AN INTERNET-OF-THINGS [patent_app_type] => utility [patent_app_number] => 18/637490 [patent_app_country] => US [patent_app_date] => 2024-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6376 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18637490 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/637490
SENSOR IN AN INTERNET-OF-THINGS Apr 16, 2024 Pending
Array ( [id] => 19333580 [patent_doc_number] => 20240248010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => Gas Sampling and Management System [patent_app_type] => utility [patent_app_number] => 18/624460 [patent_app_country] => US [patent_app_date] => 2024-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8798 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18624460 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/624460
Gas Sampling and Management System Apr 1, 2024 Pending
Array ( [id] => 19538554 [patent_doc_number] => 12131107 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Device and method for early monitoring of gas intrusion based on pressure wave propagation [patent_app_type] => utility [patent_app_number] => 18/622220 [patent_app_country] => US [patent_app_date] => 2024-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4395 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 353 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18622220 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/622220
Device and method for early monitoring of gas intrusion based on pressure wave propagation Mar 28, 2024 Issued
Array ( [id] => 20850495 [patent_doc_number] => 12687524 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-21 [patent_title] => Systems and methods for assessing operational integrity of ultrasonic transducers [patent_app_type] => utility [patent_app_number] => 18/595495 [patent_app_country] => US [patent_app_date] => 2024-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 1130 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18595495 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/595495
SYSTEMS AND METHODS FOR ASSESSING OPERATIONAL INTEGRITY OF ULTRASONIC TRANSDUCERS Mar 4, 2024 Pending
Array ( [id] => 19250154 [patent_doc_number] => 20240201142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => NEEDLE DRIVE, SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/586786 [patent_app_country] => US [patent_app_date] => 2024-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8074 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18586786 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/586786
NEEDLE DRIVE, SYSTEM AND METHOD Feb 25, 2024 Pending
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