Search

Alexander C. Kollias

Examiner (ID: 6972, Phone: (571)270-3869 , Office: P/1767 )

Most Active Art Unit
1767
Art Unit(s)
1725, 1786, 1767, 1755, 1796
Total Applications
1076
Issued Applications
460
Pending Applications
80
Abandoned Applications
556

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16613625 [patent_doc_number] => 20210032278 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES [patent_app_type] => utility [patent_app_number] => 16/928040 [patent_app_country] => US [patent_app_date] => 2020-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18975 [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] => 16928040 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/928040
Organic electroluminescent materials and devices Jul 13, 2020 Issued
Array ( [id] => 16579012 [patent_doc_number] => 20210013413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => ORGANIC MOLECULES FOR USE IN OPTOELECTRONIC DEVICES [patent_app_type] => utility [patent_app_number] => 16/925957 [patent_app_country] => US [patent_app_date] => 2020-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15847 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 969 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16925957 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/925957
Organic molecules for use in optoelectronic devices Jul 9, 2020 Issued
Array ( [id] => 16513095 [patent_doc_number] => 20200392353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => RADIATION-CURABLE INK JET COMPOSITION AND PRINTING METHOD [patent_app_type] => utility [patent_app_number] => 16/902426 [patent_app_country] => US [patent_app_date] => 2020-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9019 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16902426 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/902426
RADIATION-CURABLE INK JET COMPOSITION AND PRINTING METHOD Jun 15, 2020 Abandoned
Array ( [id] => 17052358 [patent_doc_number] => 20210261792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => ANTIBACTERIAL-COATED PRODUCT, ANTIBACTERIAL COATING MATERIAL, METHOD FOR MANUFACTURING ANTIBACTERIAL COATING MATERIAL, AND METHOD FOR MANUFACTURING ANTIBACTERIAL-COATED PRODUCT [patent_app_type] => utility [patent_app_number] => 15/733823 [patent_app_country] => US [patent_app_date] => 2020-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9350 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15733823 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/733823
Antibacterial-coated product, antibacterial coating material, method for manufacturing antibacterial coating material, and method for manufacturing antibacterial-coated product Jun 10, 2020 Issued
Array ( [id] => 16516300 [patent_doc_number] => 20200395558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME, AND DIAGNOSTIC COMPOSITION INCLUDING THE ORGANOMETALLIC COMPOUND [patent_app_type] => utility [patent_app_number] => 16/898741 [patent_app_country] => US [patent_app_date] => 2020-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20658 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 1307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16898741 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/898741
ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME, AND DIAGNOSTIC COMPOSITION INCLUDING THE ORGANOMETALLIC COMPOUND Jun 10, 2020 Abandoned
Array ( [id] => 16468162 [patent_doc_number] => 20200369699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES [patent_app_type] => utility [patent_app_number] => 16/867014 [patent_app_country] => US [patent_app_date] => 2020-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25681 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16867014 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/867014
Organic electroluminescent materials and devices May 4, 2020 Issued
Array ( [id] => 17753021 [patent_doc_number] => 20220231226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/608495 [patent_app_country] => US [patent_app_date] => 2020-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8224 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17608495 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/608495
ELECTRONIC DEVICE Apr 29, 2020 Pending
Array ( [id] => 17200295 [patent_doc_number] => 20210340390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => BIOCOMPATIBLE INK [patent_app_type] => utility [patent_app_number] => 16/862165 [patent_app_country] => US [patent_app_date] => 2020-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5963 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16862165 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/862165
BIOCOMPATIBLE INK Apr 28, 2020 Abandoned
Array ( [id] => 18793899 [patent_doc_number] => 11827651 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Organic electroluminescent materials and devices [patent_app_type] => utility [patent_app_number] => 16/857545 [patent_app_country] => US [patent_app_date] => 2020-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 17541 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 405 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16857545 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/857545
Organic electroluminescent materials and devices Apr 23, 2020 Issued
Array ( [id] => 17166464 [patent_doc_number] => 11152577 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-19 [patent_title] => Organic light emitting device [patent_app_type] => utility [patent_app_number] => 16/855933 [patent_app_country] => US [patent_app_date] => 2020-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 9703 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16855933 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/855933
Organic light emitting device Apr 21, 2020 Issued
Array ( [id] => 17709133 [patent_doc_number] => 20220209141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => METAL COMPLEXES [patent_app_type] => utility [patent_app_number] => 17/603704 [patent_app_country] => US [patent_app_date] => 2020-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12738 [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] => 17603704 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/603704
Metal complexes Apr 13, 2020 Issued
Array ( [id] => 17753029 [patent_doc_number] => 20220231234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => Compounds comprising a hetero-fluorene group [patent_app_type] => utility [patent_app_number] => 17/607806 [patent_app_country] => US [patent_app_date] => 2020-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20440 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 607 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17607806 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/607806
Compounds comprising a hetero-fluorene group Apr 7, 2020 Pending
Array ( [id] => 20361925 [patent_doc_number] => 12477945 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Organic electroluminescence device and electronic apparatus equipped with the same [patent_app_type] => utility [patent_app_number] => 17/602270 [patent_app_country] => US [patent_app_date] => 2020-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 41040 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 461 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17602270 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/602270
Organic electroluminescence device and electronic apparatus equipped with the same Apr 7, 2020 Issued
Array ( [id] => 16792957 [patent_doc_number] => 20210122774 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME, AND DIAGNOSTIC COMPOSITION INCLUDING THE ORGANOMETALLIC COMPOUND [patent_app_type] => utility [patent_app_number] => 16/842202 [patent_app_country] => US [patent_app_date] => 2020-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14165 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 1066 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16842202 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/842202
ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME, AND DIAGNOSTIC COMPOSITION INCLUDING THE ORGANOMETALLIC COMPOUND Apr 6, 2020 Abandoned
Array ( [id] => 20414148 [patent_doc_number] => 12497418 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the organometallic compound [patent_app_type] => utility [patent_app_number] => 16/837162 [patent_app_country] => US [patent_app_date] => 2020-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 9669 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16837162 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/837162
Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the organometallic compound Mar 31, 2020 Issued
Array ( [id] => 20414148 [patent_doc_number] => 12497418 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the organometallic compound [patent_app_type] => utility [patent_app_number] => 16/837162 [patent_app_country] => US [patent_app_date] => 2020-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 9669 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16837162 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/837162
Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the organometallic compound Mar 31, 2020 Issued
Array ( [id] => 17078210 [patent_doc_number] => 11114626 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-07 [patent_title] => Metal compounds, methods, and uses thereof [patent_app_type] => utility [patent_app_number] => 16/834229 [patent_app_country] => US [patent_app_date] => 2020-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 6856 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16834229 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/834229
Metal compounds, methods, and uses thereof Mar 29, 2020 Issued
Array ( [id] => 16343554 [patent_doc_number] => 20200308204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => Organic electroluminescent materials and devices [patent_app_type] => utility [patent_app_number] => 16/830850 [patent_app_country] => US [patent_app_date] => 2020-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15068 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16830850 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/830850
Organic electroluminescent materials and devices Mar 25, 2020 Issued
Array ( [id] => 16343559 [patent_doc_number] => 20200308209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => ORGANIC LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS [patent_app_type] => utility [patent_app_number] => 16/829818 [patent_app_country] => US [patent_app_date] => 2020-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27309 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16829818 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/829818
ORGANIC LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS Mar 24, 2020 Pending
Array ( [id] => 17002834 [patent_doc_number] => 11081658 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-03 [patent_title] => Organic electroluminescent materials and devices [patent_app_type] => utility [patent_app_number] => 16/828080 [patent_app_country] => US [patent_app_date] => 2020-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 21071 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16828080 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/828080
Organic electroluminescent materials and devices Mar 23, 2020 Issued
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