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] => 16598220 [patent_doc_number] => 20210024751 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => COMPOSITION, POLYMER COMPOSITE ARTICLE FORMED THEREWITH, AND METHOD OF PREPARING SAME [patent_app_type] => utility [patent_app_number] => 17/065147 [patent_app_country] => US [patent_app_date] => 2020-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25310 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17065147 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/065147
Composition, polymer composite article formed therewith, and method of preparing same Oct 6, 2020 Issued
Array ( [id] => 19081098 [patent_doc_number] => 11950494 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [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] => 17/060677 [patent_app_country] => US [patent_app_date] => 2020-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 15007 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 1327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17060677 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/060677
Organometallic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting device Sep 30, 2020 Issued
Array ( [id] => 19132901 [patent_doc_number] => 20240138254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => ORGANIC ELECTROLUMINESCENCE DEVICE AND ELECTRONIC APPARATUS [patent_app_type] => utility [patent_app_number] => 17/766213 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19922 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 17766213 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/766213
Organic electroluminescence device and electronic apparatus Sep 27, 2020 Issued
Array ( [id] => 19132901 [patent_doc_number] => 20240138254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => ORGANIC ELECTROLUMINESCENCE DEVICE AND ELECTRONIC APPARATUS [patent_app_type] => utility [patent_app_number] => 17/766213 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19922 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 17766213 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/766213
Organic electroluminescence device and electronic apparatus Sep 27, 2020 Issued
Array ( [id] => 18058041 [patent_doc_number] => 20220389127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => Polymer, Monomer, Coating Composition Comprising Same, Organic Light Emitting Device Using Same, and Method for Manufacturing Organic Light Emitting Device By Using Same [patent_app_type] => utility [patent_app_number] => 17/621007 [patent_app_country] => US [patent_app_date] => 2020-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15001 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17621007 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/621007
Polymer, monomer, coating composition comprising same, organic light emitting device using same, and method for manufacturing organic light emitting device by using same Sep 17, 2020 Issued
Array ( [id] => 20241140 [patent_doc_number] => 12421449 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Compound and organic light emitting device comprising same [patent_app_type] => utility [patent_app_number] => 17/609472 [patent_app_country] => US [patent_app_date] => 2020-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 18416 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17609472 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/609472
Compound and organic light emitting device comprising same Sep 17, 2020 Issued
Array ( [id] => 16688265 [patent_doc_number] => 20210070741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => Mechanochemical Regulation of a Photochemical Reaction [patent_app_type] => utility [patent_app_number] => 17/019107 [patent_app_country] => US [patent_app_date] => 2020-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10762 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17019107 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/019107
Mechanical regulation of photoswitching Sep 10, 2020 Issued
Array ( [id] => 19231255 [patent_doc_number] => 12010909 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [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] => 17/016806 [patent_app_country] => US [patent_app_date] => 2020-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 19504 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 1233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17016806 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/016806
Organometallic compound, organic light-emitting device including the same and electronic apparatus including the organic light-emitting device Sep 9, 2020 Issued
Array ( [id] => 16525209 [patent_doc_number] => 20200399289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => AROMATIC COMPOUND AND ORGANIC ELECTROLUMINESCENCE DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 17/013405 [patent_app_country] => US [patent_app_date] => 2020-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9951 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17013405 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/013405
Aromatic compound and organic electroluminescence device including the same Sep 3, 2020 Issued
Array ( [id] => 18504737 [patent_doc_number] => 11702542 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Composition including polymer, interlayer prepared from the composition, and device comprising the same [patent_app_type] => utility [patent_app_number] => 17/012573 [patent_app_country] => US [patent_app_date] => 2020-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 18840 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 1581 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17012573 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/012573
Composition including polymer, interlayer prepared from the composition, and device comprising the same Sep 3, 2020 Issued
Array ( [id] => 17033066 [patent_doc_number] => 11094886 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-17 [patent_title] => Organic electroluminescent element and electronic device [patent_app_type] => utility [patent_app_number] => 17/006303 [patent_app_country] => US [patent_app_date] => 2020-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 60957 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 804 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17006303 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/006303
Organic electroluminescent element and electronic device Aug 27, 2020 Issued
Array ( [id] => 16832222 [patent_doc_number] => 11008463 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-05-18 [patent_title] => Thermally stable and solvent-resistant conductive polymer composites [patent_app_type] => utility [patent_app_number] => 17/000012 [patent_app_country] => US [patent_app_date] => 2020-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 33 [patent_no_of_words] => 7712 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17000012 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/000012
Thermally stable and solvent-resistant conductive polymer composites Aug 20, 2020 Issued
Array ( [id] => 19901565 [patent_doc_number] => 12279519 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Organic electroluminescence device [patent_app_type] => utility [patent_app_number] => 16/997715 [patent_app_country] => US [patent_app_date] => 2020-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 9191 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 574 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16997715 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/997715
Organic electroluminescence device Aug 18, 2020 Issued
Array ( [id] => 19901565 [patent_doc_number] => 12279519 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Organic electroluminescence device [patent_app_type] => utility [patent_app_number] => 16/997715 [patent_app_country] => US [patent_app_date] => 2020-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 9191 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 574 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16997715 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/997715
Organic electroluminescence device Aug 18, 2020 Issued
Array ( [id] => 19901565 [patent_doc_number] => 12279519 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Organic electroluminescence device [patent_app_type] => utility [patent_app_number] => 16/997715 [patent_app_country] => US [patent_app_date] => 2020-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 9191 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 574 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16997715 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/997715
Organic electroluminescence device Aug 18, 2020 Issued
Array ( [id] => 18315163 [patent_doc_number] => 11629232 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-18 [patent_title] => Vapor-phase curing catalysis and passivation of siloxane resins in LED applications [patent_app_type] => utility [patent_app_number] => 16/997737 [patent_app_country] => US [patent_app_date] => 2020-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 11453 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16997737 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/997737
Vapor-phase curing catalysis and passivation of siloxane resins in LED applications Aug 18, 2020 Issued
Array ( [id] => 19901565 [patent_doc_number] => 12279519 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Organic electroluminescence device [patent_app_type] => utility [patent_app_number] => 16/997715 [patent_app_country] => US [patent_app_date] => 2020-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 9191 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 574 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16997715 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/997715
Organic electroluminescence device Aug 18, 2020 Issued
Array ( [id] => 16437199 [patent_doc_number] => 20200354525 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => LOW TEMPERATURE CURE SILICONE ELASTOMER [patent_app_type] => utility [patent_app_number] => 16/942872 [patent_app_country] => US [patent_app_date] => 2020-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7269 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16942872 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/942872
Low temperature cure silicone elastomer Jul 29, 2020 Issued
Array ( [id] => 18837701 [patent_doc_number] => 11845764 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-19 [patent_title] => Organic electroluminescent materials and devices [patent_app_type] => utility [patent_app_number] => 16/943125 [patent_app_country] => US [patent_app_date] => 2020-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 13376 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 453 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16943125 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/943125
Organic electroluminescent materials and devices Jul 29, 2020 Issued
Array ( [id] => 17867034 [patent_doc_number] => 20220289769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES [patent_app_type] => utility [patent_app_number] => 17/628432 [patent_app_country] => US [patent_app_date] => 2020-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18972 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17628432 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/628432
Organic molecules for optoelectronic devices Jul 23, 2020 Issued
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