Search

Wyatt A. Stoffa

Examiner (ID: 18777, Phone: (571)270-1782 , Office: P/2881 )

Most Active Art Unit
2881
Art Unit(s)
2872, 2881
Total Applications
1251
Issued Applications
856
Pending Applications
189
Abandoned Applications
214

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19250125 [patent_doc_number] => 20240201113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => PARTICLE ANALYZING DEVICE, AND PARTICLE ANALYZING METHOD [patent_app_type] => utility [patent_app_number] => 18/288042 [patent_app_country] => US [patent_app_date] => 2021-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8159 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18288042 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/288042
PARTICLE ANALYZING DEVICE, AND PARTICLE ANALYZING METHOD May 25, 2021 Pending
Array ( [id] => 20820805 [patent_doc_number] => 12676279 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-07 [patent_title] => Electron microscope [patent_app_type] => utility [patent_app_number] => 18/559439 [patent_app_country] => US [patent_app_date] => 2021-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 1074 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18559439 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/559439
Electron microscope May 12, 2021 Issued
Array ( [id] => 17668172 [patent_doc_number] => 11361875 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-14 [patent_title] => Control method for fast trapping and high-frequency mutual ejection of cold atom groups [patent_app_type] => utility [patent_app_number] => 17/307987 [patent_app_country] => US [patent_app_date] => 2021-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 4899 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 336 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17307987 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/307987
Control method for fast trapping and high-frequency mutual ejection of cold atom groups May 3, 2021 Issued
Array ( [id] => 17884314 [patent_doc_number] => 20220299791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => Detachable Bluetooth Glasses [patent_app_type] => utility [patent_app_number] => 17/307645 [patent_app_country] => US [patent_app_date] => 2021-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1997 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17307645 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/307645
Detachable Bluetooth Glasses May 3, 2021 Abandoned
Array ( [id] => 17590554 [patent_doc_number] => 11328829 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-10 [patent_title] => Two-dimensional diffraction grating atomic interferometer and atomic interferometry method [patent_app_type] => utility [patent_app_number] => 17/227023 [patent_app_country] => US [patent_app_date] => 2021-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 9829 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17227023 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/227023
Two-dimensional diffraction grating atomic interferometer and atomic interferometry method Apr 8, 2021 Issued
Array ( [id] => 17941647 [patent_doc_number] => 11476106 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Methods and systems for increasing sensitivity of direct sampling interfaces for mass spectrometric analysis [patent_app_type] => utility [patent_app_number] => 17/225622 [patent_app_country] => US [patent_app_date] => 2021-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 9982 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [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] => 17225622 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/225622
Methods and systems for increasing sensitivity of direct sampling interfaces for mass spectrometric analysis Apr 7, 2021 Issued
Array ( [id] => 17145129 [patent_doc_number] => 20210313142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => Charged Particle Beam System [patent_app_type] => utility [patent_app_number] => 17/223322 [patent_app_country] => US [patent_app_date] => 2021-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7227 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17223322 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/223322
Charged particle beam system Apr 5, 2021 Issued
Array ( [id] => 17083692 [patent_doc_number] => 20210278698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => COMFORT FIT SLIP-RESISTANT EYEWEAR SYSTEM [patent_app_type] => utility [patent_app_number] => 17/192505 [patent_app_country] => US [patent_app_date] => 2021-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4355 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17192505 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/192505
COMFORT FIT SLIP-RESISTANT EYEWEAR SYSTEM Mar 3, 2021 Abandoned
Array ( [id] => 17980217 [patent_doc_number] => 11497109 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => EUV light concentrating apparatus and lithography apparatus including the same [patent_app_type] => utility [patent_app_number] => 17/158380 [patent_app_country] => US [patent_app_date] => 2021-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 4957 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17158380 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/158380
EUV light concentrating apparatus and lithography apparatus including the same Jan 25, 2021 Issued
Array ( [id] => 16837982 [patent_doc_number] => 20210145994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => SYSTEM AND APPARATUS THEREOF FOR DESTROYING PATHOGENS ASSOCIATED WITH FOOTWEAR [patent_app_type] => utility [patent_app_number] => 17/158085 [patent_app_country] => US [patent_app_date] => 2021-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5783 [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] => 17158085 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/158085
SYSTEM AND APPARATUS THEREOF FOR DESTROYING PATHOGENS ASSOCIATED WITH FOOTWEAR Jan 25, 2021 Abandoned
Array ( [id] => 17668248 [patent_doc_number] => 11361952 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-14 [patent_title] => Method and device for crosstalk compensation [patent_app_type] => utility [patent_app_number] => 17/156373 [patent_app_country] => US [patent_app_date] => 2021-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 23 [patent_no_of_words] => 15127 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17156373 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/156373
Method and device for crosstalk compensation Jan 21, 2021 Issued
Array ( [id] => 16902212 [patent_doc_number] => 20210181128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => X-RAY BASED EVALUATION OF A STATUS OF A STRUCTURE OF A SUBSTRATE [patent_app_type] => utility [patent_app_number] => 17/153765 [patent_app_country] => US [patent_app_date] => 2021-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4422 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17153765 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/153765
X-ray based evaluation of a status of a structure of a substrate Jan 19, 2021 Issued
Array ( [id] => 18829722 [patent_doc_number] => 20230398246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => VEHICLE LAVATORY UV LIGHT SANITIZATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/039400 [patent_app_country] => US [patent_app_date] => 2021-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15898 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18039400 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/039400
VEHICLE LAVATORY UV LIGHT SANITIZATION SYSTEM Jan 18, 2021 Pending
Array ( [id] => 17198766 [patent_doc_number] => 20210338860 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => ULTRAVIOLET (UV) LIGHT EMISSION DEVICE EMPLOYING VISIBLE LIGHT FOR OPERATION GUIDANCE, AND RELATED METHODS OF USE, PARTICULARLY SUITED FOR DECONTAMINATION [patent_app_type] => utility [patent_app_number] => 17/139448 [patent_app_country] => US [patent_app_date] => 2020-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32058 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 17139448 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/139448
ULTRAVIOLET (UV) LIGHT EMISSION DEVICE EMPLOYING VISIBLE LIGHT FOR OPERATION GUIDANCE, AND RELATED METHODS OF USE, PARTICULARLY SUITED FOR DECONTAMINATION Dec 30, 2020 Abandoned
Array ( [id] => 17743622 [patent_doc_number] => 11391681 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Nanoparticulate assisted nanoscale molecular imaging by mass spectrometry [patent_app_type] => utility [patent_app_number] => 17/129444 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9765 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17129444 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/129444
Nanoparticulate assisted nanoscale molecular imaging by mass spectrometry Dec 20, 2020 Issued
Array ( [id] => 17803182 [patent_doc_number] => 11417493 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Counter pole with permanent magnets [patent_app_type] => utility [patent_app_number] => 17/127749 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4510 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17127749 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/127749
Counter pole with permanent magnets Dec 17, 2020 Issued
Array ( [id] => 16904697 [patent_doc_number] => 20210183613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => BEAM POSITION MONITOR FOR CHARGED PARTICLES PASSING THROUGH A CHAMBER [patent_app_type] => utility [patent_app_number] => 17/122523 [patent_app_country] => US [patent_app_date] => 2020-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5319 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17122523 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/122523
Beam position monitor for charged particles passing through a chamber Dec 14, 2020 Issued
Array ( [id] => 20455897 [patent_doc_number] => 12518957 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Orthogonal acceleration time-of-flight mass spectrometer [patent_app_type] => utility [patent_app_number] => 18/025108 [patent_app_country] => US [patent_app_date] => 2020-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4987 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18025108 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/025108
Orthogonal acceleration time-of-flight mass spectrometer Dec 3, 2020 Issued
Array ( [id] => 16888868 [patent_doc_number] => 20210175065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => Mass Spectrometer [patent_app_type] => utility [patent_app_number] => 17/110546 [patent_app_country] => US [patent_app_date] => 2020-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6092 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17110546 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/110546
Mass spectrometer Dec 2, 2020 Issued
Array ( [id] => 17889841 [patent_doc_number] => 11452788 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-27 [patent_title] => Apparatus and method for sterilizing fingerprint recognition area [patent_app_type] => utility [patent_app_number] => 17/105882 [patent_app_country] => US [patent_app_date] => 2020-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8707 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17105882 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/105882
Apparatus and method for sterilizing fingerprint recognition area Nov 26, 2020 Issued
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