Search

Rehana Perveen

Supervisory Patent Examiner (ID: 8438, Phone: (571)272-3676 , Office: P/2155 )

Most Active Art Unit
2182
Art Unit(s)
2782, 2189, 2148, 2116, 2182, 2155, 2751, 2317, 2129
Total Applications
705
Issued Applications
618
Pending Applications
43
Abandoned Applications
47

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14021001 [patent_doc_number] => 20190072494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-07 [patent_title] => PH COLOUR INDICATOR FOR USE WITH AGRICULTURAL COMPOUNDS [patent_app_type] => utility [patent_app_number] => 16/180680 [patent_app_country] => US [patent_app_date] => 2018-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1148 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16180680 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/180680
pH colour indicator for use with agricultural compounds Nov 4, 2018 Issued
Array ( [id] => 14233287 [patent_doc_number] => 20190128816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => Rapid pH Measurement [patent_app_type] => utility [patent_app_number] => 16/172472 [patent_app_country] => US [patent_app_date] => 2018-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27173 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16172472 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/172472
Rapid pH measurement Oct 25, 2018 Issued
Array ( [id] => 13926943 [patent_doc_number] => 20190046987 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => DEVICE FOR GENERATING DROPLETS [patent_app_type] => utility [patent_app_number] => 16/160783 [patent_app_country] => US [patent_app_date] => 2018-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24522 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16160783 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/160783
Device for generating droplets Oct 14, 2018 Issued
Array ( [id] => 15424405 [patent_doc_number] => 10545124 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-28 [patent_title] => Automated sample fractionation prior to mass spectrometric analysis [patent_app_type] => utility [patent_app_number] => 16/159309 [patent_app_country] => US [patent_app_date] => 2018-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8186 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16159309 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/159309
Automated sample fractionation prior to mass spectrometric analysis Oct 11, 2018 Issued
Array ( [id] => 18947345 [patent_doc_number] => 11890620 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Miniaturized DNA microarray for small-volume sample processing [patent_app_type] => utility [patent_app_number] => 16/755505 [patent_app_country] => US [patent_app_date] => 2018-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 54 [patent_no_of_words] => 6345 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16755505 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/755505
Miniaturized DNA microarray for small-volume sample processing Oct 11, 2018 Issued
Array ( [id] => 17636066 [patent_doc_number] => 11346786 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-31 [patent_title] => High pressure sensitive color changeable indicators and methods of making such indicators [patent_app_type] => utility [patent_app_number] => 16/155603 [patent_app_country] => US [patent_app_date] => 2018-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 14257 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16155603 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/155603
High pressure sensitive color changeable indicators and methods of making such indicators Oct 8, 2018 Issued
Array ( [id] => 13873873 [patent_doc_number] => 20190033277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-31 [patent_title] => DEVICE HAVING AN ARRAY OF SENSORS ON A SINGLE CHIP [patent_app_type] => utility [patent_app_number] => 16/151399 [patent_app_country] => US [patent_app_date] => 2018-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25617 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16151399 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/151399
Device having a array of sensors on a single chip Oct 3, 2018 Issued
Array ( [id] => 14810149 [patent_doc_number] => 20190271684 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-05 [patent_title] => THERMOELECTRIC SENSOR FOR ANALYTES IN A GAS AND RELATED METHOD [patent_app_type] => utility [patent_app_number] => 16/146999 [patent_app_country] => US [patent_app_date] => 2018-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25160 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16146999 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/146999
THERMOELECTRIC SENSOR FOR ANALYTES IN A GAS AND RELATED METHOD Sep 27, 2018 Abandoned
Array ( [id] => 17769875 [patent_doc_number] => 11401807 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-02 [patent_title] => System and methods for downhole pH measurement [patent_app_type] => utility [patent_app_number] => 16/469556 [patent_app_country] => US [patent_app_date] => 2018-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9916 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16469556 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/469556
System and methods for downhole pH measurement Aug 26, 2018 Issued
Array ( [id] => 13611301 [patent_doc_number] => 20180357200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => REMOTELY POWERED, MULTISITE SENSING SYSTEM WITH A SHARED, TWO-WIRE BUS FOR POWER AND COMMUNICATION [patent_app_type] => utility [patent_app_number] => 16/105596 [patent_app_country] => US [patent_app_date] => 2018-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3455 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16105596 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/105596
Remotely powered, multisite sensing system with a shared, two-wire bus for power and communication Aug 19, 2018 Issued
Array ( [id] => 13968897 [patent_doc_number] => 10213784 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-02-26 [patent_title] => Inertion funnel [patent_app_type] => utility [patent_app_number] => 16/105677 [patent_app_country] => US [patent_app_date] => 2018-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2063 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16105677 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/105677
Inertion funnel Aug 19, 2018 Issued
Array ( [id] => 15529319 [patent_doc_number] => 20200056965 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => Device for fecal sample collection and extraction [patent_app_type] => utility [patent_app_number] => 16/104119 [patent_app_country] => US [patent_app_date] => 2018-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5210 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16104119 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/104119
Device for fecal sample collection and extraction Aug 15, 2018 Issued
Array ( [id] => 15419971 [patent_doc_number] => 10542886 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-28 [patent_title] => Integrated diagnostic device [patent_app_type] => utility [patent_app_number] => 16/102618 [patent_app_country] => US [patent_app_date] => 2018-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 4418 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16102618 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/102618
Integrated diagnostic device Aug 12, 2018 Issued
Array ( [id] => 14927135 [patent_doc_number] => 20190299205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => DETECTION DEVICE [patent_app_type] => utility [patent_app_number] => 16/100471 [patent_app_country] => US [patent_app_date] => 2018-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3507 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16100471 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/100471
DETECTION DEVICE Aug 9, 2018 Abandoned
Array ( [id] => 14537385 [patent_doc_number] => 20190204314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => SAMPLE ANALYSIS CARTRIDGE AND SAMPLE ANALYSIS APPARATUS HAVING THE SAME [patent_app_type] => utility [patent_app_number] => 16/057206 [patent_app_country] => US [patent_app_date] => 2018-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7795 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16057206 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/057206
SAMPLE ANALYSIS CARTRIDGE AND SAMPLE ANALYSIS APPARATUS HAVING THE SAME Aug 6, 2018 Abandoned
Array ( [id] => 18621520 [patent_doc_number] => 11754550 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Medical device for stimulating and sensing bioactivity [patent_app_type] => utility [patent_app_number] => 16/045987 [patent_app_country] => US [patent_app_date] => 2018-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5977 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16045987 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/045987
Medical device for stimulating and sensing bioactivity Jul 25, 2018 Issued
Array ( [id] => 13904331 [patent_doc_number] => 20190041370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-07 [patent_title] => OPTICAL SENSING MATERIALS COMPRISING METAL OXIDE NANOWIRES [patent_app_type] => utility [patent_app_number] => 16/043129 [patent_app_country] => US [patent_app_date] => 2018-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5403 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16043129 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/043129
OPTICAL SENSING MATERIALS COMPRISING METAL OXIDE NANOWIRES Jul 22, 2018 Abandoned
Array ( [id] => 14525523 [patent_doc_number] => 10340032 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-02 [patent_title] => Rapidly configurable drug detection system with enhanced confidentiality [patent_app_type] => utility [patent_app_number] => 16/038512 [patent_app_country] => US [patent_app_date] => 2018-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 7579 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 333 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16038512 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/038512
Rapidly configurable drug detection system with enhanced confidentiality Jul 17, 2018 Issued
Array ( [id] => 15802731 [patent_doc_number] => 20200124508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => SAMPLE FILTRATION DEVICE [patent_app_type] => utility [patent_app_number] => 16/625799 [patent_app_country] => US [patent_app_date] => 2018-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14598 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -171 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16625799 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/625799
Sample filtration device Jun 25, 2018 Issued
Array ( [id] => 13873673 [patent_doc_number] => 20190033177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-31 [patent_title] => DRIVING SYSTEM FOR ACTUATING AND SENSING MODULE [patent_app_type] => utility [patent_app_number] => 16/014939 [patent_app_country] => US [patent_app_date] => 2018-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6189 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16014939 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/014939
Driving system for actuating and sensing module Jun 20, 2018 Issued
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