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] => 17347402 [patent_doc_number] => 20220013733 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => WHITE OLEDS EMPLOYING BLUE FLUORESCENT EMITTERS AND ORANGE PHOSPHORESCENT EXCIMERS [patent_app_type] => utility [patent_app_number] => 17/347716 [patent_app_country] => US [patent_app_date] => 2021-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13592 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17347716 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/347716
WHITE OLEDS EMPLOYING BLUE FLUORESCENT EMITTERS AND ORANGE PHOSPHORESCENT EXCIMERS Jun 14, 2021 Pending
Array ( [id] => 18009054 [patent_doc_number] => 20220367821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES [patent_app_type] => utility [patent_app_number] => 17/343138 [patent_app_country] => US [patent_app_date] => 2021-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21080 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17343138 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/343138
Organic electroluminescent materials and devices Jun 8, 2021 Issued
Array ( [id] => 20213419 [patent_doc_number] => 12410057 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Mixtures of discrete carbon nanotubes [patent_app_type] => utility [patent_app_number] => 17/335998 [patent_app_country] => US [patent_app_date] => 2021-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 6879 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17335998 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/335998
Mixtures of discrete carbon nanotubes May 31, 2021 Issued
Array ( [id] => 17085796 [patent_doc_number] => 20210280803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES [patent_app_type] => utility [patent_app_number] => 17/325829 [patent_app_country] => US [patent_app_date] => 2021-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17471 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17325829 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/325829
Organic electroluminescent materials and devices May 19, 2021 Issued
Array ( [id] => 17993799 [patent_doc_number] => 20220359836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES [patent_app_type] => utility [patent_app_number] => 17/323152 [patent_app_country] => US [patent_app_date] => 2021-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12445 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17323152 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/323152
Organic electroluminescent materials and devices May 17, 2021 Issued
Array ( [id] => 18109518 [patent_doc_number] => 20230002398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => HETEROCYCLIC COMPOUND AND LIGHT-EMITTING DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 17/318939 [patent_app_country] => US [patent_app_date] => 2021-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 122027 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 1246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17318939 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/318939
HETEROCYCLIC COMPOUND AND LIGHT-EMITTING DEVICE INCLUDING THE SAME May 11, 2021 Abandoned
Array ( [id] => 18109518 [patent_doc_number] => 20230002398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => HETEROCYCLIC COMPOUND AND LIGHT-EMITTING DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 17/318939 [patent_app_country] => US [patent_app_date] => 2021-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 122027 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 1246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17318939 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/318939
HETEROCYCLIC COMPOUND AND LIGHT-EMITTING DEVICE INCLUDING THE SAME May 11, 2021 Abandoned
Array ( [id] => 17509559 [patent_doc_number] => 20220102662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => LIGHT EMITTING DEVICE, DISPLAY SUBSTRATE AND DISPLAY EQUIPMENT [patent_app_type] => utility [patent_app_number] => 17/307324 [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] => 3567 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17307324 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/307324
LIGHT EMITTING DEVICE, DISPLAY SUBSTRATE AND DISPLAY EQUIPMENT May 3, 2021 Abandoned
Array ( [id] => 17303397 [patent_doc_number] => 20210399236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES [patent_app_type] => utility [patent_app_number] => 17/234923 [patent_app_country] => US [patent_app_date] => 2021-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19380 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17234923 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/234923
Organic electroluminescent materials and devices Apr 19, 2021 Issued
Array ( [id] => 17022425 [patent_doc_number] => 20210246296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => FILM, METHOD FOR PRODUCING FILM, OPTICAL DEVICE, AND FOLDABLE DEVICE [patent_app_type] => utility [patent_app_number] => 17/235210 [patent_app_country] => US [patent_app_date] => 2021-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7359 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17235210 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/235210
FILM, METHOD FOR PRODUCING FILM, OPTICAL DEVICE, AND FOLDABLE DEVICE Apr 19, 2021 Abandoned
Array ( [id] => 18391350 [patent_doc_number] => 20230159568 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES [patent_app_type] => utility [patent_app_number] => 17/996915 [patent_app_country] => US [patent_app_date] => 2021-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8077 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17996915 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/996915
ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES Apr 18, 2021 Pending
Array ( [id] => 19763181 [patent_doc_number] => 12221454 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Organometallic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting device [patent_app_type] => utility [patent_app_number] => 17/217638 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 16719 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 1407 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17217638 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/217638
Organometallic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting device Mar 29, 2021 Issued
Array ( [id] => 16978511 [patent_doc_number] => 20210222748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => FRICTION MATERIAL [patent_app_type] => utility [patent_app_number] => 17/214855 [patent_app_country] => US [patent_app_date] => 2021-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4832 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17214855 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/214855
FRICTION MATERIAL Mar 26, 2021 Abandoned
Array ( [id] => 19731192 [patent_doc_number] => 12209183 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => Pneumatic tire having tread with three elastomers [patent_app_type] => utility [patent_app_number] => 17/203040 [patent_app_country] => US [patent_app_date] => 2021-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4272 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17203040 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/203040
Pneumatic tire having tread with three elastomers Mar 15, 2021 Issued
Array ( [id] => 17339682 [patent_doc_number] => 20220006013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => ORGANOELECTROLUMINESCENT DEVICE USING POLYCYCLIC AROMATIC COMPOUNDS [patent_app_type] => utility [patent_app_number] => 17/198430 [patent_app_country] => US [patent_app_date] => 2021-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5283 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 507 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17198430 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/198430
ORGANOELECTROLUMINESCENT DEVICE USING POLYCYCLIC AROMATIC COMPOUNDS Mar 10, 2021 Pending
Array ( [id] => 19888409 [patent_doc_number] => 12274159 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Organic light-emitting device [patent_app_type] => utility [patent_app_number] => 17/193540 [patent_app_country] => US [patent_app_date] => 2021-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 16732 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 2374 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17193540 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/193540
Organic light-emitting device Mar 4, 2021 Issued
Array ( [id] => 19257993 [patent_doc_number] => 12018035 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Organic electroluminescent materials and devices [patent_app_type] => utility [patent_app_number] => 17/186016 [patent_app_country] => US [patent_app_date] => 2021-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 14377 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17186016 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/186016
Organic electroluminescent materials and devices Feb 25, 2021 Issued
Array ( [id] => 19664417 [patent_doc_number] => 12178123 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Organic electroluminescence device and compound for organic electroluminescence device [patent_app_type] => utility [patent_app_number] => 17/179837 [patent_app_country] => US [patent_app_date] => 2021-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 10342 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [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] => 17179837 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/179837
Organic electroluminescence device and compound for organic electroluminescence device Feb 18, 2021 Issued
Array ( [id] => 17295701 [patent_doc_number] => 20210391540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => ORGANIC ELECTROLUMINESCENCE DEVICE AND FUSED POLYCYCLIC COMPOUND FOR ORGANIC ELECTROLUMINESCENCE DEVICE [patent_app_type] => utility [patent_app_number] => 17/176714 [patent_app_country] => US [patent_app_date] => 2021-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16093 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17176714 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/176714
Organic electroluminescence device and fused polycyclic compound for organic electroluminescence device Feb 15, 2021 Issued
Array ( [id] => 17986439 [patent_doc_number] => 20220352476 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES [patent_app_type] => utility [patent_app_number] => 17/173218 [patent_app_country] => US [patent_app_date] => 2021-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25300 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17173218 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/173218
Organic electroluminescent materials and devices Feb 10, 2021 Issued
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