Search

Prema Maria Mertz

Examiner (ID: 9459, Phone: (571)272-0876 , Office: P/1646 )

Most Active Art Unit
1646
Art Unit(s)
1621, 1812, 1646
Total Applications
2513
Issued Applications
1480
Pending Applications
406
Abandoned Applications
627

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17596741 [patent_doc_number] => 20220146315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => COLOR MEASUREMENT APPARATUS [patent_app_type] => utility [patent_app_number] => 17/524945 [patent_app_country] => US [patent_app_date] => 2021-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21936 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17524945 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/524945
Color measurement apparatus Nov 11, 2021 Issued
Array ( [id] => 19059286 [patent_doc_number] => 11938483 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Optical test platform [patent_app_type] => utility [patent_app_number] => 17/524044 [patent_app_country] => US [patent_app_date] => 2021-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 31 [patent_no_of_words] => 11156 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17524044 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/524044
Optical test platform Nov 10, 2021 Issued
Array ( [id] => 17596740 [patent_doc_number] => 20220146314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => COLOR MEASUREMENT APPARATUS [patent_app_type] => utility [patent_app_number] => 17/522104 [patent_app_country] => US [patent_app_date] => 2021-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19487 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17522104 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/522104
Color measurement apparatus Nov 8, 2021 Issued
Array ( [id] => 17596743 [patent_doc_number] => 20220146317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => COLOR MEASUREMENT APPARATUS [patent_app_type] => utility [patent_app_number] => 17/522111 [patent_app_country] => US [patent_app_date] => 2021-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20113 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17522111 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/522111
COLOR MEASUREMENT APPARATUS Nov 8, 2021 Pending
Array ( [id] => 19275438 [patent_doc_number] => 12025560 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Hybrid metrology method and system [patent_app_type] => utility [patent_app_number] => 17/504547 [patent_app_country] => US [patent_app_date] => 2021-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5239 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17504547 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/504547
Hybrid metrology method and system Oct 18, 2021 Issued
Array ( [id] => 17534519 [patent_doc_number] => 20220113128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => METHOD AND SYSTEM FOR MEASUREMENT OF COKE DRUM DEFORMATION [patent_app_type] => utility [patent_app_number] => 17/500250 [patent_app_country] => US [patent_app_date] => 2021-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4966 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17500250 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/500250
METHOD AND SYSTEM FOR MEASUREMENT OF COKE DRUM DEFORMATION Oct 12, 2021 Pending
Array ( [id] => 17506472 [patent_doc_number] => 20220099575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => INTEGRATED DEVICE WITH EXTERNAL LIGHT SOURCE FOR PROBING DETECTING AND ANALYZING MOLECULES [patent_app_type] => utility [patent_app_number] => 17/497835 [patent_app_country] => US [patent_app_date] => 2021-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 70127 [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] => 17497835 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/497835
Integrated device with external light source for probing, detecting and analyzing molecules Oct 7, 2021 Issued
Array ( [id] => 17521320 [patent_doc_number] => 20220107169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => MEASUREMENT SYSTEM, MEASUREMENT SUPPORT METHOD, AND COMPUTER-READABLE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/493745 [patent_app_country] => US [patent_app_date] => 2021-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10420 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17493745 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/493745
Measurement system, measurement support method, and computer-readable medium Oct 3, 2021 Issued
Array ( [id] => 17808791 [patent_doc_number] => 20220260626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => PUMP AND PROBE TYPE SECOND HARMONIC GENERATION METROLOGY [patent_app_type] => utility [patent_app_number] => 17/449077 [patent_app_country] => US [patent_app_date] => 2021-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8643 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 17449077 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/449077
Pump and probe type second harmonic generation metrology Sep 26, 2021 Issued
Array ( [id] => 17616920 [patent_doc_number] => 20220159200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => COMPACT LIGHT SENSOR [patent_app_type] => utility [patent_app_number] => 17/484943 [patent_app_country] => US [patent_app_date] => 2021-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32581 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17484943 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/484943
COMPACT LIGHT SENSOR Sep 23, 2021 Pending
Array ( [id] => 18686246 [patent_doc_number] => 11781975 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-10-10 [patent_title] => Broadband differential absorption sensor for detecting gaseous species [patent_app_type] => utility [patent_app_number] => 17/482619 [patent_app_country] => US [patent_app_date] => 2021-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 6716 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17482619 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/482619
Broadband differential absorption sensor for detecting gaseous species Sep 22, 2021 Issued
Array ( [id] => 17339930 [patent_doc_number] => 20220006261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => LASER DEVICE [patent_app_type] => utility [patent_app_number] => 17/479373 [patent_app_country] => US [patent_app_date] => 2021-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5374 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17479373 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/479373
Laser device Sep 19, 2021 Issued
Array ( [id] => 17658288 [patent_doc_number] => 20220178753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => Multi-Application Optical Sensing Apparatus and Method Thereof [patent_app_type] => utility [patent_app_number] => 17/470728 [patent_app_country] => US [patent_app_date] => 2021-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16460 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17470728 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/470728
Multi-application optical sensing apparatus and method thereof Sep 8, 2021 Issued
Array ( [id] => 18578861 [patent_doc_number] => 11735401 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => In-situ optical chamber surface and process sensor [patent_app_type] => utility [patent_app_number] => 17/466912 [patent_app_country] => US [patent_app_date] => 2021-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 5270 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17466912 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/466912
In-situ optical chamber surface and process sensor Sep 2, 2021 Issued
Array ( [id] => 17705774 [patent_doc_number] => 20220205780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => DEVICE AND METHOD FOR MEASURING SURFACE ROUGHNESS OF CMP PAD [patent_app_type] => utility [patent_app_number] => 17/462587 [patent_app_country] => US [patent_app_date] => 2021-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4820 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17462587 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/462587
DEVICE AND METHOD FOR MEASURING SURFACE ROUGHNESS OF CMP PAD Aug 30, 2021 Pending
Array ( [id] => 17461404 [patent_doc_number] => 20220074709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => MULTI-USE LASER RANGEFINDER [patent_app_type] => utility [patent_app_number] => 17/411126 [patent_app_country] => US [patent_app_date] => 2021-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1272 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 17411126 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/411126
Multi-use laser rangefinder Aug 24, 2021 Issued
Array ( [id] => 19166866 [patent_doc_number] => 11982764 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Light detection and ranging using prism wedge pair [patent_app_type] => utility [patent_app_number] => 17/405639 [patent_app_country] => US [patent_app_date] => 2021-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5892 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17405639 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/405639
Light detection and ranging using prism wedge pair Aug 17, 2021 Issued
Array ( [id] => 18385300 [patent_doc_number] => 11656075 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => High-sensitivity gas-mapping 3D imager and method of operation [patent_app_type] => utility [patent_app_number] => 17/399106 [patent_app_country] => US [patent_app_date] => 2021-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 25 [patent_no_of_words] => 12074 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17399106 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/399106
High-sensitivity gas-mapping 3D imager and method of operation Aug 10, 2021 Issued
Array ( [id] => 18560806 [patent_doc_number] => 11726045 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => System and method for tracing a gemstones journey from the mine to the consumer by detecting inclusions in the gemstone [patent_app_type] => utility [patent_app_number] => 17/388230 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 27 [patent_no_of_words] => 9371 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17388230 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/388230
System and method for tracing a gemstones journey from the mine to the consumer by detecting inclusions in the gemstone Jul 28, 2021 Issued
Array ( [id] => 17371303 [patent_doc_number] => 20220026355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => SOLID-STATE SPECTROMETER [patent_app_type] => utility [patent_app_number] => 17/383326 [patent_app_country] => US [patent_app_date] => 2021-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20538 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17383326 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/383326
Solid-state spectrometer Jul 21, 2021 Issued
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