Search

Stephen R. Burgdorf

Examiner (ID: 14682, Phone: (571)270-7328 , Office: P/2684 )

Most Active Art Unit
2684
Art Unit(s)
2684, 2612, 2685
Total Applications
616
Issued Applications
365
Pending Applications
51
Abandoned Applications
211

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17897149 [patent_doc_number] => 20220306811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => MODIFIED PRECERAMIC POLYMERS, METHOD OF MAKING AND CERAMIC MATRIX COMPOSITE FORMED THEREFROM [patent_app_type] => utility [patent_app_number] => 17/840007 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2756 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17840007 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/840007
Modified preceramic polymers, method of making and ceramic matrix composite formed therefrom Jun 13, 2022 Issued
Array ( [id] => 18308132 [patent_doc_number] => 20230112032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => COMPOSITION, LAYER INCLUDING THE COMPOSITION, LIGHT-EMITTING DEVICE INCLUDING THE COMPOSITION, AND ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE [patent_app_type] => utility [patent_app_number] => 17/836434 [patent_app_country] => US [patent_app_date] => 2022-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26393 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 633 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17836434 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/836434
COMPOSITION, LAYER INCLUDING THE COMPOSITION, LIGHT-EMITTING DEVICE INCLUDING THE COMPOSITION, AND ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE Jun 8, 2022 Pending
Array ( [id] => 18385609 [patent_doc_number] => 11656388 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-05-23 [patent_title] => LiDAR reflective fabric [patent_app_type] => utility [patent_app_number] => 17/835358 [patent_app_country] => US [patent_app_date] => 2022-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 9389 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17835358 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/835358
LiDAR reflective fabric Jun 7, 2022 Issued
Array ( [id] => 18318937 [patent_doc_number] => 20230117065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => LIGHT EMITTING ELEMENT [patent_app_type] => utility [patent_app_number] => 17/834533 [patent_app_country] => US [patent_app_date] => 2022-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26081 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17834533 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/834533
LIGHT EMITTING ELEMENT Jun 6, 2022 Pending
Array ( [id] => 18318937 [patent_doc_number] => 20230117065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => LIGHT EMITTING ELEMENT [patent_app_type] => utility [patent_app_number] => 17/834533 [patent_app_country] => US [patent_app_date] => 2022-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26081 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17834533 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/834533
LIGHT EMITTING ELEMENT Jun 6, 2022 Pending
Array ( [id] => 18805958 [patent_doc_number] => 11839139 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Organic electroluminescent materials and devices [patent_app_type] => utility [patent_app_number] => 17/751890 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 16665 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 406 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17751890 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/751890
Organic electroluminescent materials and devices May 23, 2022 Issued
Array ( [id] => 18337372 [patent_doc_number] => 20230129321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => LIGHT EMITTING ELEMENT [patent_app_type] => utility [patent_app_number] => 17/748389 [patent_app_country] => US [patent_app_date] => 2022-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21449 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17748389 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/748389
LIGHT EMITTING ELEMENT May 18, 2022 Pending
Array ( [id] => 18337372 [patent_doc_number] => 20230129321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => LIGHT EMITTING ELEMENT [patent_app_type] => utility [patent_app_number] => 17/748389 [patent_app_country] => US [patent_app_date] => 2022-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21449 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17748389 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/748389
LIGHT EMITTING ELEMENT May 18, 2022 Pending
Array ( [id] => 17901268 [patent_doc_number] => 20220310930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => ORGANIC ELECTROLUMINESCENT ELEMENT EMITTING LIGHT AT HIGH LUMINOUS EFFICIENCY AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/746587 [patent_app_country] => US [patent_app_date] => 2022-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 59946 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 595 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17746587 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/746587
ORGANIC ELECTROLUMINESCENT ELEMENT EMITTING LIGHT AT HIGH LUMINOUS EFFICIENCY AND ELECTRONIC DEVICE May 16, 2022 Pending
Array ( [id] => 20390827 [patent_doc_number] => 12490577 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Light emitting device and display apparatus including the same [patent_app_type] => utility [patent_app_number] => 17/745604 [patent_app_country] => US [patent_app_date] => 2022-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11604 [patent_no_of_claims] => 21 [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] => 17745604 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/745604
Light emitting device and display apparatus including the same May 15, 2022 Issued
Array ( [id] => 18138857 [patent_doc_number] => 20230012692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => LIGHT EMITTING DEVICE AND AMINE COMPOUND FOR THE SAME [patent_app_type] => utility [patent_app_number] => 17/740509 [patent_app_country] => US [patent_app_date] => 2022-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20384 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 332 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17740509 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/740509
LIGHT EMITTING DEVICE AND AMINE COMPOUND FOR THE SAME May 9, 2022 Pending
Array ( [id] => 18057955 [patent_doc_number] => 20220389041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => LIGHT-EMITTING MATERIAL WITH A POLYCYCLIC LIGAND [patent_app_type] => utility [patent_app_number] => 17/729422 [patent_app_country] => US [patent_app_date] => 2022-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13749 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 330 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17729422 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/729422
LIGHT-EMITTING MATERIAL WITH A POLYCYCLIC LIGAND Apr 25, 2022 Pending
Array ( [id] => 18294813 [patent_doc_number] => 20230104499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => LIGHT EMITTING DEVICE [patent_app_type] => utility [patent_app_number] => 17/725850 [patent_app_country] => US [patent_app_date] => 2022-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23595 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17725850 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/725850
Light emitting device Apr 20, 2022 Issued
Array ( [id] => 17795927 [patent_doc_number] => 20220255019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => ORGANIC ELECTROLUMINESCENCE DEVICE AND CONDENSED CYCLIC COMPOUND FOR ORGANIC ELECTROLUMINESCENCE DEVICE [patent_app_type] => utility [patent_app_number] => 17/659567 [patent_app_country] => US [patent_app_date] => 2022-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11580 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17659567 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/659567
Organic electroluminescence device and condensed cyclic compound for organic electroluminescence device Apr 17, 2022 Issued
Array ( [id] => 17780514 [patent_doc_number] => 20220246864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => NOVEL ORGANIC COMPOUNDS AND ORGANIC ELECTROLUMINESCENT DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 17/721848 [patent_app_country] => US [patent_app_date] => 2022-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15072 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 806 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17721848 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/721848
NOVEL ORGANIC COMPOUNDS AND ORGANIC ELECTROLUMINESCENT DEVICE INCLUDING THE SAME Apr 14, 2022 Pending
Array ( [id] => 18297480 [patent_doc_number] => 20230107166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => HETEROCYCLIC COMPOUND, ORGANIC LIGHT EMITTING DEVICE INCLUDING THE SAME AND COMPOSITION FOR ORGANIC LAYER OF ORGANIC LIGHT EMITTING DEVICE [patent_app_type] => utility [patent_app_number] => 17/720608 [patent_app_country] => US [patent_app_date] => 2022-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 44276 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17720608 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/720608
HETEROCYCLIC COMPOUND, ORGANIC LIGHT EMITTING DEVICE INCLUDING THE SAME AND COMPOSITION FOR ORGANIC LAYER OF ORGANIC LIGHT EMITTING DEVICE Apr 13, 2022 Pending
Array ( [id] => 17986434 [patent_doc_number] => 20220352471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING LIGHT-EMITTING DEVICE [patent_app_type] => utility [patent_app_number] => 17/719583 [patent_app_country] => US [patent_app_date] => 2022-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21407 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 836 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17719583 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/719583
LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING LIGHT-EMITTING DEVICE Apr 12, 2022 Pending
Array ( [id] => 18113269 [patent_doc_number] => 20230006149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES [patent_app_type] => utility [patent_app_number] => 17/718903 [patent_app_country] => US [patent_app_date] => 2022-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15729 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17718903 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/718903
ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES Apr 11, 2022 Pending
Array ( [id] => 18020556 [patent_doc_number] => 20220372055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => ORGANIC ELECTROLUMINESCENT MATERIAL AND DEVICE THEREOF [patent_app_type] => utility [patent_app_number] => 17/718430 [patent_app_country] => US [patent_app_date] => 2022-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22780 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 902 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17718430 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/718430
ORGANIC ELECTROLUMINESCENT MATERIAL AND DEVICE THEREOF Apr 11, 2022 Pending
Array ( [id] => 18020556 [patent_doc_number] => 20220372055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => ORGANIC ELECTROLUMINESCENT MATERIAL AND DEVICE THEREOF [patent_app_type] => utility [patent_app_number] => 17/718430 [patent_app_country] => US [patent_app_date] => 2022-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22780 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 902 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17718430 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/718430
ORGANIC ELECTROLUMINESCENT MATERIAL AND DEVICE THEREOF Apr 11, 2022 Pending
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