Search

David L. Singer

Examiner (ID: 11329, Phone: (303)297-4317 , Office: P/2856 )

Most Active Art Unit
2856
Art Unit(s)
2855, 2856
Total Applications
567
Issued Applications
383
Pending Applications
57
Abandoned Applications
139

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20665694 [patent_doc_number] => 12607461 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-21 [patent_title] => Apparatus for ultrasonically measuring thin film thickness with retroreflector and method thereof [patent_app_type] => utility [patent_app_number] => 18/029424 [patent_app_country] => US [patent_app_date] => 2023-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18029424 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/029424
Apparatus for ultrasonically measuring thin film thickness with retroreflector and method thereof Jan 11, 2023 Issued
Array ( [id] => 20665694 [patent_doc_number] => 12607461 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-21 [patent_title] => Apparatus for ultrasonically measuring thin film thickness with retroreflector and method thereof [patent_app_type] => utility [patent_app_number] => 18/029424 [patent_app_country] => US [patent_app_date] => 2023-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18029424 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/029424
Apparatus for ultrasonically measuring thin film thickness with retroreflector and method thereof Jan 11, 2023 Issued
Array ( [id] => 18512572 [patent_doc_number] => 20230228781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => CONTAINER TRANSFER METHOD AND CONTAINER TRANSFER APPARATUS [patent_app_type] => utility [patent_app_number] => 18/151295 [patent_app_country] => US [patent_app_date] => 2023-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21992 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18151295 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/151295
Container transfer method and container transfer apparatus with closeable holder Jan 5, 2023 Issued
Array ( [id] => 19241210 [patent_doc_number] => 12011626 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Method and apparatus for launching and recovering a remote inspection device while suppressing volatile vapor with foam [patent_app_type] => utility [patent_app_number] => 18/090200 [patent_app_country] => US [patent_app_date] => 2022-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 20 [patent_no_of_words] => 7542 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18090200 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/090200
Method and apparatus for launching and recovering a remote inspection device while suppressing volatile vapor with foam Dec 27, 2022 Issued
Array ( [id] => 19042539 [patent_doc_number] => 11931612 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Method and apparatus for launching and recovering a remote inspection device from a volatile fluid storage tank [patent_app_type] => utility [patent_app_number] => 18/090178 [patent_app_country] => US [patent_app_date] => 2022-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 20 [patent_no_of_words] => 7542 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18090178 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/090178
Method and apparatus for launching and recovering a remote inspection device from a volatile fluid storage tank Dec 27, 2022 Issued
Array ( [id] => 19089537 [patent_doc_number] => 11950956 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-04-09 [patent_title] => Piezoelectric micromachined ultrasonic transducer sensor apparatuses, systems, and methods [patent_app_type] => utility [patent_app_number] => 18/146369 [patent_app_country] => US [patent_app_date] => 2022-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 27 [patent_no_of_words] => 7149 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18146369 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/146369
Piezoelectric micromachined ultrasonic transducer sensor apparatuses, systems, and methods Dec 23, 2022 Issued
Array ( [id] => 19725076 [patent_doc_number] => 20250027827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => Pressure Sensitive Transistor Gated with Deep Eutectic Solvent Gel [patent_app_type] => utility [patent_app_number] => 18/716562 [patent_app_country] => US [patent_app_date] => 2022-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3274 [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] => 18716562 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/716562
Pressure Sensitive Transistor Gated with Deep Eutectic Solvent Gel Dec 5, 2022 Pending
Array ( [id] => 18377233 [patent_doc_number] => 20230152320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => APPARATUS AND METHOD FOR AIRBORNE PATHOGEN DETECTION USING AN ELECTROCHEMICAL PLATFORM [patent_app_type] => utility [patent_app_number] => 18/055333 [patent_app_country] => US [patent_app_date] => 2022-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16924 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18055333 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/055333
APPARATUS AND METHOD FOR AIRBORNE PATHOGEN DETECTION USING AN ELECTROCHEMICAL PLATFORM Nov 13, 2022 Pending
Array ( [id] => 19587602 [patent_doc_number] => 20240385159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => NEURAL NETWORK-ENHANCED CONTAMINANT MEASUREMENTS [patent_app_type] => utility [patent_app_number] => 18/693069 [patent_app_country] => US [patent_app_date] => 2022-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3199 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18693069 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/693069
NEURAL NETWORK-ENHANCED CONTAMINANT MEASUREMENTS Oct 10, 2022 Pending
Array ( [id] => 18262809 [patent_doc_number] => 11610514 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-03-21 [patent_title] => Arm for crash dummy, control method, device and storage medium [patent_app_type] => utility [patent_app_number] => 17/936387 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4861 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 489 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17936387 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/936387
Arm for crash dummy, control method, device and storage medium Sep 28, 2022 Issued
Array ( [id] => 19602414 [patent_doc_number] => 20240393294 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => METHOD FOR MEASURING CHANGE IN PHYSICAL QUANTITY OF ADHERED SUBSTANCE BY QCM SENSOR [patent_app_type] => utility [patent_app_number] => 18/695679 [patent_app_country] => US [patent_app_date] => 2022-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14799 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18695679 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/695679
METHOD FOR MEASURING CHANGE IN PHYSICAL QUANTITY OF ADHERED SUBSTANCE BY QCM SENSOR Sep 26, 2022 Pending
Array ( [id] => 20757918 [patent_doc_number] => 12650687 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-09 [patent_title] => Flow control assembly having localized non- volatile memory [patent_app_type] => utility [patent_app_number] => 17/951215 [patent_app_country] => US [patent_app_date] => 2022-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 3467 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17951215 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/951215
Flow control assembly having localized non- volatile memory Sep 22, 2022 Issued
Array ( [id] => 19035581 [patent_doc_number] => 20240085396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => Self-Lubricating Soil Probe [patent_app_type] => utility [patent_app_number] => 17/941226 [patent_app_country] => US [patent_app_date] => 2022-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1626 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17941226 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/941226
Self-Lubricating Soil Probe Sep 8, 2022 Abandoned
Array ( [id] => 18110753 [patent_doc_number] => 20230003633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => QUALITY CONTROL FOR POINT-OF-CARE DIAGNOSTIC SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/941562 [patent_app_country] => US [patent_app_date] => 2022-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5276 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17941562 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/941562
Quality control for point-of-care diagnostic systems Sep 8, 2022 Issued
Array ( [id] => 18243625 [patent_doc_number] => 20230075936 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => TENSILE TESTING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/901037 [patent_app_country] => US [patent_app_date] => 2022-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5032 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17901037 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/901037
Tensile testing apparatus Aug 31, 2022 Issued
Array ( [id] => 19529410 [patent_doc_number] => 20240353312 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => SURFACE PERFORMANCE TESTING APPARATUS, SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/686197 [patent_app_country] => US [patent_app_date] => 2022-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14964 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18686197 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/686197
SURFACE PERFORMANCE TESTING APPARATUS, SYSTEMS AND METHODS Aug 22, 2022 Pending
Array ( [id] => 18207087 [patent_doc_number] => 20230053343 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => DEVICE AND METHOD OF DETECTING DEFECT OF ELECTRONIC COMPONENT [patent_app_type] => utility [patent_app_number] => 17/886636 [patent_app_country] => US [patent_app_date] => 2022-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7783 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17886636 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/886636
Device and method of detecting defective electronic component Aug 11, 2022 Issued
Array ( [id] => 18037390 [patent_doc_number] => 20220381605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => TECHNIQUES FOR ALTERNATE PRESSURE EQUALIZATION OF A SENSOR [patent_app_type] => utility [patent_app_number] => 17/818820 [patent_app_country] => US [patent_app_date] => 2022-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16385 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17818820 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/818820
Techniques for alternate pressure equalization of a sensor Aug 9, 2022 Issued
Array ( [id] => 19369033 [patent_doc_number] => 12061112 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-13 [patent_title] => Device and method for determining a material composition of a pipe [patent_app_type] => utility [patent_app_number] => 17/817975 [patent_app_country] => US [patent_app_date] => 2022-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3066 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17817975 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/817975
Device and method for determining a material composition of a pipe Aug 4, 2022 Issued
Array ( [id] => 18164674 [patent_doc_number] => 20230031270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => ELECTROMAGNETIC ACOUSTIC PROBE [patent_app_type] => utility [patent_app_number] => 17/874474 [patent_app_country] => US [patent_app_date] => 2022-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4339 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17874474 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/874474
ELECTROMAGNETIC ACOUSTIC PROBE Jul 26, 2022 Abandoned
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