Search

Sean M. Michalski

Examiner (ID: 2218, Phone: (571)272-6752 , Office: P/3724 )

Most Active Art Unit
3724
Art Unit(s)
3724, 3725
Total Applications
1539
Issued Applications
989
Pending Applications
83
Abandoned Applications
489

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18828972 [patent_doc_number] => 11844273 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-12 [patent_title] => Heterocyclic compound and organic light-emitting device including the same [patent_app_type] => utility [patent_app_number] => 17/395913 [patent_app_country] => US [patent_app_date] => 2021-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 24657 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17395913 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/395913
Heterocyclic compound and organic light-emitting device including the same Aug 5, 2021 Issued
Array ( [id] => 17583400 [patent_doc_number] => 20220140255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => ELECTROLUMINESCENCE DEVICE [patent_app_type] => utility [patent_app_number] => 17/444342 [patent_app_country] => US [patent_app_date] => 2021-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18656 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17444342 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/444342
Electroluminescence device Aug 2, 2021 Issued
Array ( [id] => 19901571 [patent_doc_number] => 12279525 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Organic electroluminescent compound, a plurality of host materials and organic electroluminescent device comprising the same [patent_app_type] => utility [patent_app_number] => 17/391166 [patent_app_country] => US [patent_app_date] => 2021-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8923 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 373 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17391166 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/391166
Organic electroluminescent compound, a plurality of host materials and organic electroluminescent device comprising the same Aug 1, 2021 Issued
Array ( [id] => 17403191 [patent_doc_number] => 20220045282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => COMPOSITION FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/389591 [patent_app_country] => US [patent_app_date] => 2021-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6236 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 351 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17389591 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/389591
Composition for organic optoelectronic device, organic optoelectronic device and display device Jul 29, 2021 Issued
Array ( [id] => 19373902 [patent_doc_number] => 12065451 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Organic electroluminescent materials and devices [patent_app_type] => utility [patent_app_number] => 17/389729 [patent_app_country] => US [patent_app_date] => 2021-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 15595 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 351 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17389729 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/389729
Organic electroluminescent materials and devices Jul 29, 2021 Issued
Array ( [id] => 18617786 [patent_doc_number] => 20230284527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 18/016958 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10577 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18016958 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/016958
HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME Jul 28, 2021 Pending
Array ( [id] => 17464095 [patent_doc_number] => 20220077401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => ORGANIC COMPOUND, ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE INCLUDING THE ORGANIC COMPOUND [patent_app_type] => utility [patent_app_number] => 17/385831 [patent_app_country] => US [patent_app_date] => 2021-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22317 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 454 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17385831 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/385831
Organic compound, organic light emitting diode and organic light emitting device including the organic compound Jul 25, 2021 Issued
Array ( [id] => 17385562 [patent_doc_number] => 20220033414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => ORGANIC ELECTROLUMINESCENT COMPOUND, A PLURALITY OF HOST MATERIALS AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 17/384108 [patent_app_country] => US [patent_app_date] => 2021-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11099 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17384108 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/384108
Organic electroluminescent compound, a plurality of host materials and organic electroluminescent device comprising the same Jul 22, 2021 Issued
Array ( [id] => 19888417 [patent_doc_number] => 12274167 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Organic electroluminescent materials and devices [patent_app_type] => utility [patent_app_number] => 17/378429 [patent_app_country] => US [patent_app_date] => 2021-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 20447 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 480 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17378429 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/378429
Organic electroluminescent materials and devices Jul 15, 2021 Issued
Array ( [id] => 17403193 [patent_doc_number] => 20220045284 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES [patent_app_type] => utility [patent_app_number] => 17/378350 [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] => 20631 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17378350 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/378350
Organic electroluminescent materials and devices Jul 15, 2021 Issued
Array ( [id] => 18655324 [patent_doc_number] => 20230301180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => ORGANIC MATERIAL FOR ORGANIC ELECTRIC ELEMENT, METHOD FOR PRODUCING ORGANIC MATERIAL FOR ORGANIC ELECTRIC ELEMENT, AND ORGANIC ELECTRIC ELEMENT USING SAME [patent_app_type] => utility [patent_app_number] => 18/014817 [patent_app_country] => US [patent_app_date] => 2021-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7769 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18014817 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/014817
ORGANIC MATERIAL FOR ORGANIC ELECTRIC ELEMENT, METHOD FOR PRODUCING ORGANIC MATERIAL FOR ORGANIC ELECTRIC ELEMENT, AND ORGANIC ELECTRIC ELEMENT USING SAME Jul 4, 2021 Pending
Array ( [id] => 18649631 [patent_doc_number] => 20230295449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => COMPOSITION AND LIGHT EMITTING DEVICE [patent_app_type] => utility [patent_app_number] => 18/016815 [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] => 21833 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18016815 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/016815
COMPOSITION AND LIGHT EMITTING DEVICE Jul 1, 2021 Pending
Array ( [id] => 17566937 [patent_doc_number] => 20220131086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => ORGANIC ELECTROLUMINESCENCE DEVICE [patent_app_type] => utility [patent_app_number] => 17/365763 [patent_app_country] => US [patent_app_date] => 2021-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20079 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17365763 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/365763
Organic electroluminescence device Jun 30, 2021 Issued
Array ( [id] => 17232673 [patent_doc_number] => 20210359230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => AMINE COMPOUND AND ORGANIC ELECTROLUMINESCENCE DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 17/365393 [patent_app_country] => US [patent_app_date] => 2021-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10867 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17365393 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/365393
Amine compound and organic electroluminescence device including the same Jun 30, 2021 Issued
Array ( [id] => 17851828 [patent_doc_number] => 20220281870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => COMPOUND, MATERIAL FOR AN ORGANIC ELECTROLUMINESCENT DEVICE AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 17/364855 [patent_app_country] => US [patent_app_date] => 2021-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9895 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17364855 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/364855
COMPOUND, MATERIAL FOR AN ORGANIC ELECTROLUMINESCENT DEVICE AND APPLICATION THEREOF Jun 29, 2021 Abandoned
Array ( [id] => 17347401 [patent_doc_number] => 20220013732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => COMPOSITION FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/363540 [patent_app_country] => US [patent_app_date] => 2021-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7273 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 414 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17363540 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/363540
Composition for organic optoelectronic device, organic optoelectronic device and display device Jun 29, 2021 Issued
Array ( [id] => 17599728 [patent_doc_number] => 20220149302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => LIGHT EMITTING DIODE AND AMINE COMPOUND FOR THE SAME [patent_app_type] => utility [patent_app_number] => 17/357588 [patent_app_country] => US [patent_app_date] => 2021-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24684 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17357588 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/357588
Light emitting diode and amine compound for the same Jun 23, 2021 Issued
Array ( [id] => 19358449 [patent_doc_number] => 12058932 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Co-host material, light emitting layer composition, and light emitting device [patent_app_type] => utility [patent_app_number] => 17/355351 [patent_app_country] => US [patent_app_date] => 2021-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6879 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17355351 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/355351
Co-host material, light emitting layer composition, and light emitting device Jun 22, 2021 Issued
Array ( [id] => 17159207 [patent_doc_number] => 20210320258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => COMPOUND FOR AN ORGANIC ELECTRIC ELEMENT, AN ORGANIC ELECTRIC ELEMENT USING THE SAME, AND AN ELECTRONIC DEVICE THEREOF [patent_app_type] => utility [patent_app_number] => 17/304625 [patent_app_country] => US [patent_app_date] => 2021-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9643 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 810 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17304625 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/304625
Compound for an organic electric element, an organic electric element using the same, and an electronic device thereof Jun 22, 2021 Issued
Array ( [id] => 19525720 [patent_doc_number] => 12127478 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Organic electroluminescence device and electronic device [patent_app_type] => utility [patent_app_number] => 17/345450 [patent_app_country] => US [patent_app_date] => 2021-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 35834 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 1481 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17345450 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/345450
Organic electroluminescence device and electronic device Jun 10, 2021 Issued
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