Search

Sheela S. Rao

Examiner (ID: 13876, Phone: (571)272-3751 , Office: P/2127 )

Most Active Art Unit
2119
Art Unit(s)
2306, 2128, 2119, 2121, 2786, 2125, 2123, 2127, 2122
Total Applications
735
Issued Applications
582
Pending Applications
36
Abandoned Applications
129

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16719022 [patent_doc_number] => 20210086169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => PHOTOCATALYST, GAS SENSOR DEVICE AND GAS SENSOR [patent_app_type] => utility [patent_app_number] => 17/115846 [patent_app_country] => US [patent_app_date] => 2020-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14410 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17115846 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/115846
Photocatalyst, gas sensor device and gas sensor Dec 8, 2020 Issued
Array ( [id] => 18142290 [patent_doc_number] => 20230016134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => Measurement System, Diagnostic System, and Detection Switch [patent_app_type] => utility [patent_app_number] => 17/781764 [patent_app_country] => US [patent_app_date] => 2020-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18819 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17781764 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/781764
Measurement System, Diagnostic System, and Detection Switch Dec 3, 2020 Pending
Array ( [id] => 16856088 [patent_doc_number] => 20210156833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => METHOD AND SYSTEM FOR TESTING AND CALIBRATING GAS SENSORS [patent_app_type] => utility [patent_app_number] => 17/105745 [patent_app_country] => US [patent_app_date] => 2020-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8495 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 509 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17105745 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/105745
Method and system for testing and calibrating gas sensors Nov 26, 2020 Issued
Array ( [id] => 18148293 [patent_doc_number] => 20230022150 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => METHOD FOR OPERATING A FLOW MEASURING POINT FOR MEDIA HAVING AT LEAST ONE LIQUID PHASE [patent_app_type] => utility [patent_app_number] => 17/757219 [patent_app_country] => US [patent_app_date] => 2020-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3202 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17757219 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/757219
Method for operating a flow measuring point for media having at least one liquid phase Nov 19, 2020 Issued
Array ( [id] => 18385364 [patent_doc_number] => 11656139 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Thermal conductivity gauge [patent_app_type] => utility [patent_app_number] => 16/953923 [patent_app_country] => US [patent_app_date] => 2020-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 25 [patent_no_of_words] => 7151 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16953923 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/953923
Thermal conductivity gauge Nov 19, 2020 Issued
Array ( [id] => 18141817 [patent_doc_number] => 20230015660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => METHOD FOR MEASURING CONCENTRATION OF MICRO/NANO PARTICLE [patent_app_type] => utility [patent_app_number] => 17/787298 [patent_app_country] => US [patent_app_date] => 2020-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4476 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17787298 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/787298
METHOD FOR MEASURING CONCENTRATION OF MICRO/NANO PARTICLE Nov 15, 2020 Abandoned
Array ( [id] => 16847759 [patent_doc_number] => 20210148504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => Stabilizer For A Pipeline Inspection Device [patent_app_type] => utility [patent_app_number] => 17/097462 [patent_app_country] => US [patent_app_date] => 2020-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5012 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17097462 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/097462
Stabilizer for a pipeline inspection device Nov 12, 2020 Issued
Array ( [id] => 19326884 [patent_doc_number] => 12044561 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Flow sensing device [patent_app_type] => utility [patent_app_number] => 17/090990 [patent_app_country] => US [patent_app_date] => 2020-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 33 [patent_no_of_words] => 30904 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17090990 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/090990
Flow sensing device Nov 5, 2020 Issued
Array ( [id] => 17475019 [patent_doc_number] => 20220082523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => GAS SENSOR AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/088754 [patent_app_country] => US [patent_app_date] => 2020-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2588 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17088754 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/088754
GAS SENSOR AND METHOD FOR MANUFACTURING THE SAME Nov 3, 2020 Abandoned
Array ( [id] => 19676945 [patent_doc_number] => 12188799 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Physical quantity detection device [patent_app_type] => utility [patent_app_number] => 17/776658 [patent_app_country] => US [patent_app_date] => 2020-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11317 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17776658 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/776658
Physical quantity detection device Oct 26, 2020 Issued
Array ( [id] => 20493481 [patent_doc_number] => 12535348 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Thermal fluid flow sensor [patent_app_type] => utility [patent_app_number] => 17/770979 [patent_app_country] => US [patent_app_date] => 2020-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 37 [patent_no_of_words] => 12548 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17770979 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/770979
Thermal fluid flow sensor Oct 20, 2020 Issued
Array ( [id] => 18243878 [patent_doc_number] => 20230076189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => AUTOMATIC MEASURING MACHINE, MANUFACTURING FACILITY AND METHOD [patent_app_type] => utility [patent_app_number] => 17/769537 [patent_app_country] => US [patent_app_date] => 2020-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10219 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17769537 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/769537
Automatic measuring machine, manufacturing facility and method Oct 15, 2020 Issued
Array ( [id] => 18076463 [patent_doc_number] => 20220402075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => APPARATUS FOR CREATING A HOLE IN A GLASS CONTAINER [patent_app_type] => utility [patent_app_number] => 17/766397 [patent_app_country] => US [patent_app_date] => 2020-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8440 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17766397 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/766397
Apparatus for creating a hole in a glass container Oct 4, 2020 Issued
Array ( [id] => 18118535 [patent_doc_number] => 11549924 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => Methane sensor automatic baseline calibration [patent_app_type] => utility [patent_app_number] => 17/062029 [patent_app_country] => US [patent_app_date] => 2020-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3557 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [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] => 17062029 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/062029
Methane sensor automatic baseline calibration Oct 1, 2020 Issued
Array ( [id] => 16728897 [patent_doc_number] => 20210096044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => SAMPLER TRIGGER MECHANISM [patent_app_type] => utility [patent_app_number] => 17/038653 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6240 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17038653 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/038653
Sampler trigger mechanism Sep 29, 2020 Issued
Array ( [id] => 18802288 [patent_doc_number] => 11835444 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Tribometer with real-time observation of interface processes [patent_app_type] => utility [patent_app_number] => 17/037703 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7144 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17037703 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/037703
Tribometer with real-time observation of interface processes Sep 29, 2020 Issued
Array ( [id] => 17506324 [patent_doc_number] => 20220099427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => System and Method for Measuring the Inside Diameter of a Pipe [patent_app_type] => utility [patent_app_number] => 17/035139 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9555 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -34 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17035139 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/035139
System and method for measuring the inside diameter of a pipe Sep 27, 2020 Issued
Array ( [id] => 16728970 [patent_doc_number] => 20210096117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => GAS SENSOR [patent_app_type] => utility [patent_app_number] => 17/030506 [patent_app_country] => US [patent_app_date] => 2020-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3338 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17030506 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/030506
GAS SENSOR Sep 23, 2020 Abandoned
Array ( [id] => 18363438 [patent_doc_number] => 20230145029 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => SYSTEM FOR MONITORING AN ENGINE [patent_app_type] => utility [patent_app_number] => 17/767673 [patent_app_country] => US [patent_app_date] => 2020-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14026 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 387 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17767673 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/767673
System for monitoring an engine Sep 23, 2020 Issued
Array ( [id] => 17483221 [patent_doc_number] => 20220090725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => CENTRALIZERS FOR INSPECTION OF LINED PIPELINES [patent_app_type] => utility [patent_app_number] => 17/031639 [patent_app_country] => US [patent_app_date] => 2020-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5922 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17031639 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/031639
CENTRALIZERS FOR INSPECTION OF LINED PIPELINES Sep 23, 2020 Abandoned
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