
Christopher A. Culbert
Examiner (ID: 19187, Phone: (571)272-4893 , Office: P/2815 )
| Most Active Art Unit | 2815 |
| Art Unit(s) | 2815 |
| Total Applications | 449 |
| Issued Applications | 148 |
| Pending Applications | 111 |
| Abandoned Applications | 202 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 18677103
[patent_doc_number] => 20230314740
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-10-05
[patent_title] => OPTICAL SEMICONDUCTOR MODULE AND MANUFACTURING METHOD OF THE SAME
[patent_app_type] => utility
[patent_app_number] => 18/005883
[patent_app_country] => US
[patent_app_date] => 2020-08-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11347
[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] => 18005883
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/005883 | OPTICAL SEMICONDUCTOR MODULE AND MANUFACTURING METHOD OF THE SAME | Aug 6, 2020 | Abandoned |
Array
(
[id] => 20885854
[patent_doc_number] => 12701913
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-08-04
[patent_title] => Light-emitting device and electronic apparatus
[patent_app_type] => utility
[patent_app_number] => 16/987723
[patent_app_country] => US
[patent_app_date] => 2020-08-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 22124
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 170
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16987723
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/987723 | LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS | Aug 6, 2020 | Pending |
Array
(
[id] => 16812371
[patent_doc_number] => 20210134926
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-05-06
[patent_title] => DISPLAY DEVICE
[patent_app_type] => utility
[patent_app_number] => 16/984907
[patent_app_country] => US
[patent_app_date] => 2020-08-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8640
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 98
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16984907
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/984907 | DISPLAY DEVICE | Aug 3, 2020 | Pending |
Array
(
[id] => 16625025
[patent_doc_number] => 20210043678
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-02-11
[patent_title] => LED DISPLAY PANEL AND LED DISPLAY APPARATUS HAVING THE SAME
[patent_app_type] => utility
[patent_app_number] => 16/943373
[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] => 19888
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -20
[patent_words_short_claim] => 126
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16943373
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/943373 | LED display panel and led display apparatus having the same | Jul 29, 2020 | Issued |
Array
(
[id] => 17373998
[patent_doc_number] => 20220029050
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-01-27
[patent_title] => METHODS OF MANUFACTURING A LIGHT-EMITTING DEVICE WITH METAL INLAY AND TOP CONTACTS
[patent_app_type] => utility
[patent_app_number] => 16/934919
[patent_app_country] => US
[patent_app_date] => 2020-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8631
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 70
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16934919
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/934919 | METHODS OF MANUFACTURING A LIGHT-EMITTING DEVICE WITH METAL INLAY AND TOP CONTACTS | Jul 20, 2020 | Pending |
Array
(
[id] => 17677101
[patent_doc_number] => 20220190268
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-06-16
[patent_title] => OPTOELECTRONIC DEVICE COMPRISING AN ACTIVE ORGANIC LAYER WITH IMPROVED PERFORMANCE AND METHOD FOR PRODUCING SAID DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/628070
[patent_app_country] => US
[patent_app_date] => 2020-07-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5938
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[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] => 17628070
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/628070 | OPTOELECTRONIC DEVICE COMPRISING AN ACTIVE ORGANIC LAYER WITH IMPROVED PERFORMANCE AND METHOD FOR PRODUCING SAID DEVICE | Jul 15, 2020 | Abandoned |
Array
(
[id] => 16394457
[patent_doc_number] => 20200335398
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-10-22
[patent_title] => PACKAGED DIES WITH METAL OUTER LAYERS EXTENDING FROM DIE BACK SIDES TOWARD DIE FRONT SIDES
[patent_app_type] => utility
[patent_app_number] => 16/920462
[patent_app_country] => US
[patent_app_date] => 2020-07-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7429
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 100
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16920462
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/920462 | Packaged dies with metal outer layers extending from die back sides toward die front sides | Jul 2, 2020 | Issued |
Array
(
[id] => 19357062
[patent_doc_number] => 12057520
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-08-06
[patent_title] => Display substrate, manufacturing method thereof, and display device
[patent_app_type] => utility
[patent_app_number] => 16/918753
[patent_app_country] => US
[patent_app_date] => 2020-07-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 9
[patent_no_of_words] => 9082
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 288
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16918753
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/918753 | Display substrate, manufacturing method thereof, and display device | Jun 30, 2020 | Issued |
Array
(
[id] => 18008982
[patent_doc_number] => 20220367749
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-11-17
[patent_title] => SEMICONDUCTOR OPTICAL DEVICE AND METHOD OF PRODUCING THE SAME
[patent_app_type] => utility
[patent_app_number] => 17/596587
[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] => 9834
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[patent_words_short_claim] => 87
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17596587
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/596587 | Semiconductor optical device and method of producing the same | Jun 15, 2020 | Issued |
Array
(
[id] => 18704921
[patent_doc_number] => 11791440
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-10-17
[patent_title] => Method of manufacturing light emitting element
[patent_app_type] => utility
[patent_app_number] => 16/899183
[patent_app_country] => US
[patent_app_date] => 2020-06-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 24
[patent_no_of_words] => 9456
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 211
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16899183
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/899183 | Method of manufacturing light emitting element | Jun 10, 2020 | Issued |
Array
(
[id] => 17765193
[patent_doc_number] => 20220238807
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-07-28
[patent_title] => METHOD OF MAKING A PEROVSKITE LAYER AT HIGH SPEED
[patent_app_type] => utility
[patent_app_number] => 17/615142
[patent_app_country] => US
[patent_app_date] => 2020-05-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11497
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -59
[patent_words_short_claim] => 39
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17615142
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/615142 | METHOD OF MAKING A PEROVSKITE LAYER AT HIGH SPEED | May 27, 2020 | Abandoned |
Array
(
[id] => 16256709
[patent_doc_number] => 20200266084
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-08-20
[patent_title] => LIGHT IRRADIATION TYPE HEAT TREATMENT APPARATUS, AND HEAT TREATMENT METHOD
[patent_app_type] => utility
[patent_app_number] => 16/855886
[patent_app_country] => US
[patent_app_date] => 2020-04-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 19690
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -4
[patent_words_short_claim] => 351
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16855886
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/855886 | LIGHT IRRADIATION TYPE HEAT TREATMENT APPARATUS, AND HEAT TREATMENT METHOD | Apr 21, 2020 | Abandoned |
Array
(
[id] => 18304657
[patent_doc_number] => 11626574
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-04-11
[patent_title] => Organic light-emitting display apparatus and method of manufacturing the same
[patent_app_type] => utility
[patent_app_number] => 16/847349
[patent_app_country] => US
[patent_app_date] => 2020-04-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 33
[patent_no_of_words] => 12906
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 175
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16847349
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/847349 | Organic light-emitting display apparatus and method of manufacturing the same | Apr 12, 2020 | Issued |
Array
(
[id] => 18180701
[patent_doc_number] => 20230041430
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-02-09
[patent_title] => MEMS CHIP
[patent_app_type] => utility
[patent_app_number] => 17/789359
[patent_app_country] => US
[patent_app_date] => 2020-04-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5043
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[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] => 17789359
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/789359 | MEMS CHIP | Mar 31, 2020 | Pending |
Array
(
[id] => 16021049
[patent_doc_number] => 20200185368
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-06-11
[patent_title] => LED DISPLAY DEVICE AND METHOD FOR MANUFACTURING SAME
[patent_app_type] => utility
[patent_app_number] => 16/792238
[patent_app_country] => US
[patent_app_date] => 2020-02-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5962
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 148
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16792238
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/792238 | LED DISPLAY DEVICE AND METHOD FOR MANUFACTURING SAME | Feb 14, 2020 | Abandoned |
Array
(
[id] => 18252020
[patent_doc_number] => 20230079059
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-16
[patent_title] => SUBSTRATE FOR MANUFACTURING DISPLAY DEVICE AND MANUFACTURING METHOD THEREFOR
[patent_app_type] => utility
[patent_app_number] => 17/798664
[patent_app_country] => US
[patent_app_date] => 2020-02-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11460
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 101
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17798664
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/798664 | SUBSTRATE FOR MANUFACTURING DISPLAY DEVICE AND MANUFACTURING METHOD THEREFOR | Feb 12, 2020 | Pending |
Array
(
[id] => 16332389
[patent_doc_number] => 20200303355
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-09-24
[patent_title] => LED Filaments and LED Filament Lamps
[patent_app_type] => utility
[patent_app_number] => 16/734822
[patent_app_country] => US
[patent_app_date] => 2020-01-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12074
[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] => 16734822
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/734822 | LED Filaments and LED Filament Lamps | Jan 5, 2020 | Abandoned |
Array
(
[id] => 17374066
[patent_doc_number] => 20220029118
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-01-27
[patent_title] => PEROVSKITE LIGHT-EMITTING DEVICE COMPRISING PASSIVATION LAYER AND MANUFACTURING METHOD THEREFOR
[patent_app_type] => utility
[patent_app_number] => 17/268461
[patent_app_country] => US
[patent_app_date] => 2019-12-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13417
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[patent_words_short_claim] => 130
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17268461
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/268461 | PEROVSKITE LIGHT-EMITTING DEVICE COMPRISING PASSIVATION LAYER AND MANUFACTURING METHOD THEREFOR | Dec 30, 2019 | Pending |
Array
(
[id] => 16936875
[patent_doc_number] => 20210202764
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-07-01
[patent_title] => SEPARATE ABSORPTION CHARGE AND MULTIPLICATION AVALANCHE PHOTODIODE STRUCTURE AND METHOD OF MAKING SUCH A STRUCTURE
[patent_app_type] => utility
[patent_app_number] => 16/729930
[patent_app_country] => US
[patent_app_date] => 2019-12-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5235
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 60
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16729930
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/729930 | SEPARATE ABSORPTION CHARGE AND MULTIPLICATION AVALANCHE PHOTODIODE STRUCTURE AND METHOD OF MAKING SUCH A STRUCTURE | Dec 29, 2019 | Abandoned |
Array
(
[id] => 16098973
[patent_doc_number] => 20200203473
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-06-25
[patent_title] => SEMICONDUCTOR DEVICE AND METHOD FOR FORMING THE SAME
[patent_app_type] => utility
[patent_app_number] => 16/725969
[patent_app_country] => US
[patent_app_date] => 2019-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2688
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[patent_words_short_claim] => 154
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16725969
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/725969 | SEMICONDUCTOR DEVICE AND METHOD FOR FORMING THE SAME | Dec 22, 2019 | Abandoned |