Search

David J. Bolduc

Examiner (ID: 16237, Phone: (571)270-1602 , Office: P/2852 )

Most Active Art Unit
2852
Art Unit(s)
2852
Total Applications
1050
Issued Applications
901
Pending Applications
83
Abandoned Applications
113

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20303292 [patent_doc_number] => 12449277 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Circuit for a MEMS gyroscope and method for operating a corresponding circuit [patent_app_type] => utility [patent_app_number] => 18/041574 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [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] => 18041574 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/041574
Circuit for a MEMS gyroscope and method for operating a corresponding circuit Sep 9, 2021 Issued
Array ( [id] => 18239214 [patent_doc_number] => 20230071525 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => Novel Automated Valve Switching Setup for Ion Chromatography (IC) that Facilitates Equilibration of Consumables or Allows for Normal IC Operation [patent_app_type] => utility [patent_app_number] => 17/469579 [patent_app_country] => US [patent_app_date] => 2021-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5652 [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] => 17469579 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/469579
Automated valve switching setup for ion chromatography (IC) that facilitates equilibration of consumables or allows for normal IC operation Sep 7, 2021 Issued
Array ( [id] => 18492846 [patent_doc_number] => 11698257 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-11 [patent_title] => Isotropic attenuated motion gyroscope [patent_app_type] => utility [patent_app_number] => 17/410924 [patent_app_country] => US [patent_app_date] => 2021-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 44 [patent_no_of_words] => 12951 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17410924 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/410924
Isotropic attenuated motion gyroscope Aug 23, 2021 Issued
Array ( [id] => 18445238 [patent_doc_number] => 11680800 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Sensor and electronic device [patent_app_type] => utility [patent_app_number] => 17/445487 [patent_app_country] => US [patent_app_date] => 2021-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 24 [patent_no_of_words] => 7069 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 356 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17445487 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/445487
Sensor and electronic device Aug 18, 2021 Issued
Array ( [id] => 17549223 [patent_doc_number] => 20220120564 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => GYROSCOPE [patent_app_type] => utility [patent_app_number] => 17/402817 [patent_app_country] => US [patent_app_date] => 2021-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7256 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17402817 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/402817
Gyroscope Aug 15, 2021 Issued
Array ( [id] => 18629503 [patent_doc_number] => 20230288384 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => METHOD FOR DETERMINING SMALL MOLECULE COMPONENTS OF A COMPLEX MIXTURE, AND ASSOCIATED APPARATUS AND COMPUTER PROGRAM PRODUCT [patent_app_type] => utility [patent_app_number] => 18/041034 [patent_app_country] => US [patent_app_date] => 2021-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12216 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -51 [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] => 18041034 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/041034
Method for determining small molecule components of a complex mixture, and associated apparatus and computer program product Aug 12, 2021 Issued
Array ( [id] => 18780022 [patent_doc_number] => 11821731 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-21 [patent_title] => Minimizing a delay of a capacitance-to-voltage converter of a gyroscope by including such converter within a bandpass sigma-delta analog-to-digital converter of the gyroscope [patent_app_type] => utility [patent_app_number] => 17/400102 [patent_app_country] => US [patent_app_date] => 2021-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4219 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 17400102 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/400102
Minimizing a delay of a capacitance-to-voltage converter of a gyroscope by including such converter within a bandpass sigma-delta analog-to-digital converter of the gyroscope Aug 10, 2021 Issued
Array ( [id] => 18757858 [patent_doc_number] => 20230361325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => SENSOR FOR DETECTING AT LEAST ONE PROPERTY OF A FLUID MEDIUM IN AT LEAST ONE MEASURING CHAMBER [patent_app_type] => utility [patent_app_number] => 18/044810 [patent_app_country] => US [patent_app_date] => 2021-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4120 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18044810 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/044810
SENSOR FOR DETECTING AT LEAST ONE PROPERTY OF A FLUID MEDIUM IN AT LEAST ONE MEASURING CHAMBER Aug 5, 2021 Pending
Array ( [id] => 18757858 [patent_doc_number] => 20230361325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => SENSOR FOR DETECTING AT LEAST ONE PROPERTY OF A FLUID MEDIUM IN AT LEAST ONE MEASURING CHAMBER [patent_app_type] => utility [patent_app_number] => 18/044810 [patent_app_country] => US [patent_app_date] => 2021-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4120 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18044810 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/044810
SENSOR FOR DETECTING AT LEAST ONE PROPERTY OF A FLUID MEDIUM IN AT LEAST ONE MEASURING CHAMBER Aug 5, 2021 Pending
Array ( [id] => 18949144 [patent_doc_number] => 11892433 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Electrospray current measurement in the nanospray and microspray regime [patent_app_type] => utility [patent_app_number] => 17/391880 [patent_app_country] => US [patent_app_date] => 2021-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5438 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17391880 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/391880
Electrospray current measurement in the nanospray and microspray regime Aug 1, 2021 Issued
Array ( [id] => 18370366 [patent_doc_number] => 11650537 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Developer supply container and developer supplying system [patent_app_type] => utility [patent_app_number] => 17/386739 [patent_app_country] => US [patent_app_date] => 2021-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 13171 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 432 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17386739 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/386739
Developer supply container and developer supplying system Jul 27, 2021 Issued
Array ( [id] => 18445236 [patent_doc_number] => 11680798 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Digital demodulator and complex compensator for MEMS gyroscope [patent_app_type] => utility [patent_app_number] => 17/443806 [patent_app_country] => US [patent_app_date] => 2021-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 9027 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17443806 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/443806
Digital demodulator and complex compensator for MEMS gyroscope Jul 26, 2021 Issued
Array ( [id] => 17229810 [patent_doc_number] => 20210356367 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => Loading Apparatus for Rock Fracturing Simulation and Rock Fracturing Simulation Device [patent_app_type] => utility [patent_app_number] => 17/386360 [patent_app_country] => US [patent_app_date] => 2021-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6685 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17386360 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/386360
Loading apparatus for rock fracturing simulation and rock fracturing simulation device Jul 26, 2021 Issued
Array ( [id] => 18470158 [patent_doc_number] => 20230204443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => TORQUE SENSOR AND MANUFACTURING METHOD OF MAGNET ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/008309 [patent_app_country] => US [patent_app_date] => 2021-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12217 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18008309 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/008309
Torque sensor and manufacturing method of magnet assembly Jul 15, 2021 Issued
Array ( [id] => 18965625 [patent_doc_number] => 11899387 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Image-forming device performing printing process according to mode switched between normal printing mode and extended printing mode [patent_app_type] => utility [patent_app_number] => 17/370110 [patent_app_country] => US [patent_app_date] => 2021-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 10150 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17370110 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/370110
Image-forming device performing printing process according to mode switched between normal printing mode and extended printing mode Jul 7, 2021 Issued
Array ( [id] => 20330673 [patent_doc_number] => 12460944 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Device for calibrating laser level [patent_app_type] => utility [patent_app_number] => 18/044115 [patent_app_country] => US [patent_app_date] => 2021-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18044115 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/044115
Device for calibrating laser level Jul 5, 2021 Issued
Array ( [id] => 18629325 [patent_doc_number] => 20230288205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => READOUT CIRCUIT FOR A MEMS SENSOR UNIT [patent_app_type] => utility [patent_app_number] => 18/006500 [patent_app_country] => US [patent_app_date] => 2021-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1808 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18006500 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/006500
Readout circuit for a MEMS sensor unit Jul 1, 2021 Issued
Array ( [id] => 18629325 [patent_doc_number] => 20230288205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => READOUT CIRCUIT FOR A MEMS SENSOR UNIT [patent_app_type] => utility [patent_app_number] => 18/006500 [patent_app_country] => US [patent_app_date] => 2021-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1808 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18006500 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/006500
Readout circuit for a MEMS sensor unit Jul 1, 2021 Issued
Array ( [id] => 18302837 [patent_doc_number] => 11624734 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-11 [patent_title] => Chromatographic dimension selection in multidimensional liquid chromatography [patent_app_type] => utility [patent_app_number] => 17/360131 [patent_app_country] => US [patent_app_date] => 2021-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6208 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17360131 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/360131
Chromatographic dimension selection in multidimensional liquid chromatography Jun 27, 2021 Issued
Array ( [id] => 18512461 [patent_doc_number] => 20230228665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => TEST CHAMBER APPARATUS FOR ASSESSING FILTER MEDIA [patent_app_type] => utility [patent_app_number] => 18/001971 [patent_app_country] => US [patent_app_date] => 2021-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24227 [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] => 18001971 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/001971
Test chamber apparatus for assessing filter media Jun 24, 2021 Issued
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