Search

Robert R Raevis

Examiner (ID: 11558, Phone: (571)272-2204 , Office: P/2856 )

Most Active Art Unit
2856
Art Unit(s)
2212, 2855, 2861, 2605, 3621, 2502, 2856, 2607
Total Applications
5975
Issued Applications
4898
Pending Applications
308
Abandoned Applications
837

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19250119 [patent_doc_number] => 20240201107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => CONTACTLESS AND WIRELESS DEVICE FOR MEASURING SOLUTION CONCENTRATION [patent_app_type] => utility [patent_app_number] => 17/910761 [patent_app_country] => US [patent_app_date] => 2021-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3006 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17910761 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/910761
CONTACTLESS AND WIRELESS DEVICE FOR MEASURING SOLUTION CONCENTRATION Oct 11, 2021 Abandoned
Array ( [id] => 18086473 [patent_doc_number] => 11536601 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Liquid level detector [patent_app_type] => utility [patent_app_number] => 17/497290 [patent_app_country] => US [patent_app_date] => 2021-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 7113 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17497290 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/497290
Liquid level detector Oct 7, 2021 Issued
Array ( [id] => 18265005 [patent_doc_number] => 20230086247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => System and Method for Separating and In-Situ Analyzing A Multiphase Immiscible Fluid Mixture [patent_app_type] => utility [patent_app_number] => 17/482098 [patent_app_country] => US [patent_app_date] => 2021-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15543 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17482098 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/482098
System and Method for Separating and In-Situ Analyzing A Multiphase Immiscible Fluid Mixture Sep 21, 2021 Pending
Array ( [id] => 17337315 [patent_doc_number] => 20220003646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => CONNECTION TEST APPARATUS [patent_app_type] => utility [patent_app_number] => 17/474398 [patent_app_country] => US [patent_app_date] => 2021-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13355 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17474398 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/474398
CONNECTION TEST APPARATUS Sep 13, 2021 Abandoned
Array ( [id] => 18818632 [patent_doc_number] => 20230392972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => METHOD FOR CHECKING A VIBRONIC MEASURING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/249298 [patent_app_country] => US [patent_app_date] => 2021-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16504 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [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] => 18249298 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/249298
METHOD FOR CHECKING A VIBRONIC MEASURING SYSTEM Sep 12, 2021 Pending
Array ( [id] => 18818690 [patent_doc_number] => 20230393030 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => WEARABLE AIR POLLUTANT MONITORING DEVICE [patent_app_type] => utility [patent_app_number] => 18/044076 [patent_app_country] => US [patent_app_date] => 2021-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6515 [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] => 18044076 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/044076
WEARABLE AIR POLLUTANT MONITORING DEVICE Sep 2, 2021 Pending
Array ( [id] => 17580085 [patent_doc_number] => 20220136940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => OPEN WATER ANALYSIS SYSTEM, RELATED METHODS, AND TWO-STAGE VORTEX FILTER [patent_app_type] => utility [patent_app_number] => 17/459281 [patent_app_country] => US [patent_app_date] => 2021-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6324 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17459281 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/459281
Open water analysis system, related methods, and two-stage vortex filter Aug 26, 2021 Issued
Array ( [id] => 18693864 [patent_doc_number] => 20230324264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => AIR SAMPLING SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/043187 [patent_app_country] => US [patent_app_date] => 2021-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9456 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18043187 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/043187
AIR SAMPLING SYSTEM AND METHOD Aug 26, 2021 Abandoned
Array ( [id] => 18560868 [patent_doc_number] => 11726108 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Signal conditioning system for improving low-frequency measurement performance of acceleration sensor [patent_app_type] => utility [patent_app_number] => 17/754368 [patent_app_country] => US [patent_app_date] => 2021-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5507 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 464 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17754368 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/754368
Signal conditioning system for improving low-frequency measurement performance of acceleration sensor Aug 26, 2021 Issued
Array ( [id] => 18702533 [patent_doc_number] => 11789040 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Measurement system and method of operating a measurement system [patent_app_type] => utility [patent_app_number] => 17/408962 [patent_app_country] => US [patent_app_date] => 2021-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4594 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17408962 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/408962
Measurement system and method of operating a measurement system Aug 22, 2021 Issued
Array ( [id] => 20344107 [patent_doc_number] => 12467834 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Indoor air quality monitor [patent_app_type] => utility [patent_app_number] => 18/021609 [patent_app_country] => US [patent_app_date] => 2021-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 1137 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18021609 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/021609
Indoor air quality monitor Aug 18, 2021 Issued
Array ( [id] => 18740900 [patent_doc_number] => 20230349878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => Method and apparatus for assessing gas exchange of plants [patent_app_type] => utility [patent_app_number] => 18/021964 [patent_app_country] => US [patent_app_date] => 2021-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8127 [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] => 18021964 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/021964
Method and apparatus for assessing gas exchange of plants Aug 18, 2021 Pending
Array ( [id] => 18755233 [patent_doc_number] => 20230358660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => METHOD FOR EVALUATING RHEOLOGICAL PROPERTIES OF A GEL [patent_app_type] => utility [patent_app_number] => 18/022344 [patent_app_country] => US [patent_app_date] => 2021-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6109 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18022344 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/022344
Method for evaluating rheological properties of a gel Aug 16, 2021 Issued
Array ( [id] => 18398477 [patent_doc_number] => 11660594 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Molten metal sampler [patent_app_type] => utility [patent_app_number] => 17/444937 [patent_app_country] => US [patent_app_date] => 2021-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 4970 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17444937 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/444937
Molten metal sampler Aug 11, 2021 Issued
Array ( [id] => 17400870 [patent_doc_number] => 20220042960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => METHOD FOR DETERMINING PROPERTIES OF FOODS [patent_app_type] => utility [patent_app_number] => 17/393620 [patent_app_country] => US [patent_app_date] => 2021-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8758 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17393620 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/393620
METHOD FOR DETERMINING PROPERTIES OF FOODS Aug 3, 2021 Abandoned
Array ( [id] => 20316639 [patent_doc_number] => 12455185 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Device for indicating a liquid level in a liquid container [patent_app_type] => utility [patent_app_number] => 18/040329 [patent_app_country] => US [patent_app_date] => 2021-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18040329 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/040329
Device for indicating a liquid level in a liquid container Aug 1, 2021 Issued
Array ( [id] => 18429672 [patent_doc_number] => 11674887 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Apparatus and method for testing dynamic sealability of fluid in the downhole minor leaks [patent_app_type] => utility [patent_app_number] => 17/388126 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4447 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17388126 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/388126
Apparatus and method for testing dynamic sealability of fluid in the downhole minor leaks Jul 28, 2021 Issued
Array ( [id] => 19978211 [patent_doc_number] => 12345685 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Method for dynamic testing using ultrasonic imaging [patent_app_type] => utility [patent_app_number] => 18/006918 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 8142 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 420 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18006918 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/006918
Method for dynamic testing using ultrasonic imaging Jul 28, 2021 Issued
Array ( [id] => 18772077 [patent_doc_number] => 20230366899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => SPECIMEN CONTAINER CARRIER AND SPECIMEN TRANSPORT DEVICE [patent_app_type] => utility [patent_app_number] => 18/029788 [patent_app_country] => US [patent_app_date] => 2021-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6279 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18029788 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/029788
SPECIMEN CONTAINER CARRIER AND SPECIMEN TRANSPORT DEVICE Jul 27, 2021 Pending
Array ( [id] => 18576614 [patent_doc_number] => 11733133 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Kind of online PM [patent_app_type] => utility [patent_app_number] => 17/385051 [patent_app_country] => US [patent_app_date] => 2021-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2238 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 680 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17385051 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/385051
Kind of online PM Jul 25, 2021 Issued
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