Search

Wayne A. Langel

Examiner (ID: 13713, Phone: (571)272-1353 , Office: P/1736 )

Most Active Art Unit
1103
Art Unit(s)
1103, 1736, 1793, 1206, 1754, 2899
Total Applications
5052
Issued Applications
3924
Pending Applications
347
Abandoned Applications
800

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20593756 [patent_doc_number] => 12577459 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Quantum dot device and electronic device including the same [patent_app_type] => utility [patent_app_number] => 17/708245 [patent_app_country] => US [patent_app_date] => 2022-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 11321 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [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] => 17708245 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/708245
Quantum dot device and electronic device including the same Mar 29, 2022 Issued
Array ( [id] => 19112968 [patent_doc_number] => 20240124718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => BOARD MATERIAL PROCESSING COMPOSITION, BOARD MATERIAL LAMINATE, AND METHOD FOR MANUFACTURING BOARD MATERIAL LAMINATE [patent_app_type] => utility [patent_app_number] => 18/555049 [patent_app_country] => US [patent_app_date] => 2022-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10817 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18555049 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/555049
Board material processing composition, board material laminate, and method for manufacturing board material laminate Mar 29, 2022 Issued
Array ( [id] => 17913046 [patent_doc_number] => 20220315441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => METAL OXIDE COMPOSITION, METHOD OF MANUFACTURING LIGHT-EMITTING DEVICE USING METAL OXIDE COMPOSITION, AND LIGHT-EMITTING DEVICE [patent_app_type] => utility [patent_app_number] => 17/705988 [patent_app_country] => US [patent_app_date] => 2022-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18958 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 430 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17705988 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/705988
METAL OXIDE COMPOSITION, METHOD OF MANUFACTURING LIGHT-EMITTING DEVICE USING METAL OXIDE COMPOSITION, AND LIGHT-EMITTING DEVICE Mar 27, 2022 Pending
Array ( [id] => 19405200 [patent_doc_number] => 20240288711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => Soft ocular lens and method for manufacturing same [patent_app_type] => utility [patent_app_number] => 18/287258 [patent_app_country] => US [patent_app_date] => 2022-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24563 [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] => 18287258 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/287258
Soft ocular lens and method for manufacturing same Mar 27, 2022 Pending
Array ( [id] => 19318199 [patent_doc_number] => 20240239741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => META-ESTER AROMATIC DIAMINES, METHOD FOR PRODUCING SAME, AND POLYIMIDE HAVING SAID META-ESTER AROMATIC DIAMINES AS RAW MATERIAL [patent_app_type] => utility [patent_app_number] => 18/558803 [patent_app_country] => US [patent_app_date] => 2022-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8169 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18558803 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/558803
META-ESTER AROMATIC DIAMINES, METHOD FOR PRODUCING SAME, AND POLYIMIDE HAVING SAID META-ESTER AROMATIC DIAMINES AS RAW MATERIAL Mar 24, 2022 Pending
Array ( [id] => 20256258 [patent_doc_number] => 12428601 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Quantum dot organic light emitting diode [patent_app_type] => utility [patent_app_number] => 17/699392 [patent_app_country] => US [patent_app_date] => 2022-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 0 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17699392 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/699392
Quantum dot organic light emitting diode Mar 20, 2022 Issued
Array ( [id] => 17901264 [patent_doc_number] => 20220310926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => LIGHT-EMITTING DEVICE INCLUDING HETEROCYCLIC COMPOUND AND ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE [patent_app_type] => utility [patent_app_number] => 17/695740 [patent_app_country] => US [patent_app_date] => 2022-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22811 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 791 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17695740 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/695740
Light-emitting device including heterocyclic compound and electronic apparatus including the light-emitting device Mar 14, 2022 Issued
Array ( [id] => 20457641 [patent_doc_number] => 12520714 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Organometallic compound and light-emitting device including organometallic compound [patent_app_type] => utility [patent_app_number] => 17/693590 [patent_app_country] => US [patent_app_date] => 2022-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 25463 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 768 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17693590 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/693590
Organometallic compound and light-emitting device including organometallic compound Mar 13, 2022 Issued
Array ( [id] => 17901263 [patent_doc_number] => 20220310925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => POLYCYCLIC COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/692780 [patent_app_country] => US [patent_app_date] => 2022-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7975 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 678 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17692780 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/692780
Polycyclic compound and organic electroluminescent device using the same Mar 10, 2022 Issued
Array ( [id] => 20612791 [patent_doc_number] => 12588411 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Organic electroluminescence device and fused polycyclic compound for organic electroluminescence device [patent_app_type] => utility [patent_app_number] => 17/690678 [patent_app_country] => US [patent_app_date] => 2022-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 16109 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 17690678 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/690678
Organic electroluminescence device and fused polycyclic compound for organic electroluminescence device Mar 8, 2022 Issued
Array ( [id] => 18348822 [patent_doc_number] => 20230136933 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING ORGANOMETALLIC COMPOUND, AND ELECTRONIC APPARATUS INCLUDING ORGANIC LIGHT-EMITTING DEVICE [patent_app_type] => utility [patent_app_number] => 17/686941 [patent_app_country] => US [patent_app_date] => 2022-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12922 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 1335 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17686941 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/686941
Organometallic compound, organic light-emitting device including organometallic compound, and electronic apparatus including organic light-emitting device Mar 3, 2022 Issued
Array ( [id] => 19218050 [patent_doc_number] => 20240182754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => TEMPERATURE-SENSITIVE ADHESIVE FOR STOMA AND ADHESIVE TAPE FOR STOMA COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 18/547964 [patent_app_country] => US [patent_app_date] => 2022-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5553 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18547964 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/547964
TEMPERATURE-SENSITIVE ADHESIVE FOR STOMA AND ADHESIVE TAPE FOR STOMA COMPRISING SAME Feb 27, 2022 Pending
Array ( [id] => 20826377 [patent_doc_number] => 12679932 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-14 [patent_title] => Polyamide composition and article made therefrom with improved mold shrinkage [patent_app_type] => utility [patent_app_number] => 18/264442 [patent_app_country] => US [patent_app_date] => 2022-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 11933 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 362 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18264442 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/264442
POLYAMIDE COMPOSITION AND ARTICLE MADE THEREFROM WITH IMPROVED MOLD SHRINKAGE Feb 24, 2022 Pending
Array ( [id] => 19281708 [patent_doc_number] => 20240218182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => HYDROGENATED BLOCK COPOLYMER, METHOD FOR PRODUCING SAME, CRUMB OF SAME, AND GEL COMPOSITION CONTAINING HYDROGENATED BLOCK COPOLYMER [patent_app_type] => utility [patent_app_number] => 18/278791 [patent_app_country] => US [patent_app_date] => 2022-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11673 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18278791 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/278791
HYDROGENATED BLOCK COPOLYMER, METHOD FOR PRODUCING SAME, CRUMB OF SAME, AND GEL COMPOSITION CONTAINING HYDROGENATED BLOCK COPOLYMER Feb 23, 2022 Pending
Array ( [id] => 17829230 [patent_doc_number] => 20220266534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => COATED TUBULAR CONSTRUCT FOR BIOLOGICAL AND INDUSTRIAL APPLICATIONS AND METHOD OF MAKING A TUBULAR CONSTRUCT [patent_app_type] => utility [patent_app_number] => 17/672924 [patent_app_country] => US [patent_app_date] => 2022-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6812 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17672924 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/672924
Coated tubular construct for biological and industrial applications and method of making a tubular construct Feb 15, 2022 Issued
Array ( [id] => 19127316 [patent_doc_number] => 20240132669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => Polyimide Compound [patent_app_type] => utility [patent_app_number] => 18/276123 [patent_app_country] => US [patent_app_date] => 2022-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9983 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18276123 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/276123
Polyimide Compound Feb 6, 2022 Pending
Array ( [id] => 18552291 [patent_doc_number] => 20230250300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => DURABLE ANTIMICROBIAL COATING AND PREPARATION THEREOF [patent_app_type] => utility [patent_app_number] => 17/665528 [patent_app_country] => US [patent_app_date] => 2022-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4878 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17665528 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/665528
DURABLE ANTIMICROBIAL COATING AND PREPARATION THEREOF Feb 4, 2022 Abandoned
Array ( [id] => 20787977 [patent_doc_number] => 12661875 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-23 [patent_title] => Biodegradable film [patent_app_type] => utility [patent_app_number] => 17/665039 [patent_app_country] => US [patent_app_date] => 2022-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1900 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17665039 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/665039
Biodegradable film Feb 3, 2022 Issued
Array ( [id] => 19449044 [patent_doc_number] => 20240309174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => COMPOSITIONS, COMPRISING SILVER NANOPLATELETS [patent_app_type] => utility [patent_app_number] => 18/275435 [patent_app_country] => US [patent_app_date] => 2022-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25012 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18275435 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/275435
COMPOSITIONS, COMPRISING SILVER NANOPLATELETS Jan 30, 2022 Pending
Array ( [id] => 17611651 [patent_doc_number] => 20220153930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => POLYOXAZOLINE COPOLYMER COMPRISING CALCIUM BINDING GROUPS [patent_app_type] => utility [patent_app_number] => 17/586428 [patent_app_country] => US [patent_app_date] => 2022-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11086 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17586428 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/586428
Polyoxazoline copolymer comprising calcium binding groups Jan 26, 2022 Issued
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