Search

Calvin E. Vansant

Examiner (ID: 13864, Phone: (571)272-5714 , Office: P/2915 )

Most Active Art Unit
2915
Art Unit(s)
2937, 2961, 2915
Total Applications
1582
Issued Applications
1537
Pending Applications
7
Abandoned Applications
37

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18039566 [patent_doc_number] => 20220383783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => METHOD FOR OPERATING DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/633269 [patent_app_country] => US [patent_app_date] => 2020-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 53602 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17633269 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/633269
Method for operating display device Jul 27, 2020 Issued
Array ( [id] => 19231240 [patent_doc_number] => 12010894 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Display panel and display device [patent_app_type] => utility [patent_app_number] => 16/979686 [patent_app_country] => US [patent_app_date] => 2020-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 23 [patent_no_of_words] => 5879 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16979686 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/979686
Display panel and display device Jul 8, 2020 Issued
Array ( [id] => 19261005 [patent_doc_number] => 12021071 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Display apparatus using semiconductor light-emitting device [patent_app_type] => utility [patent_app_number] => 18/004646 [patent_app_country] => US [patent_app_date] => 2020-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 11350 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18004646 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/004646
Display apparatus using semiconductor light-emitting device Jul 7, 2020 Issued
Array ( [id] => 16578330 [patent_doc_number] => 20210012731 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => DISPLAY DRIVER AND SEMICONDUCTOR APPARATUS [patent_app_type] => utility [patent_app_number] => 16/923013 [patent_app_country] => US [patent_app_date] => 2020-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10619 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 376 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16923013 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/923013
Display driver and semiconductor apparatus Jul 6, 2020 Issued
Array ( [id] => 17683133 [patent_doc_number] => 11367392 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-21 [patent_title] => Pixel circuits for AMOLED displays [patent_app_type] => utility [patent_app_number] => 16/916540 [patent_app_country] => US [patent_app_date] => 2020-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 5220 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16916540 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/916540
Pixel circuits for AMOLED displays Jun 29, 2020 Issued
Array ( [id] => 16543782 [patent_doc_number] => 20200410197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => ULTRASONIC FINGERPRINT IDENTIFICATION ASSEMBLY, ULTRASONIC FINGERPRINT IDENTIFICATION DEVICE, AND DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 16/911378 [patent_app_country] => US [patent_app_date] => 2020-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4547 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16911378 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/911378
ULTRASONIC FINGERPRINT IDENTIFICATION ASSEMBLY, ULTRASONIC FINGERPRINT IDENTIFICATION DEVICE, AND DISPLAY APPARATUS Jun 23, 2020 Abandoned
Array ( [id] => 17152184 [patent_doc_number] => 11145267 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-12 [patent_title] => Liquid crystal display device and driving method therefor [patent_app_type] => utility [patent_app_number] => 16/887227 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 19067 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 450 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16887227 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/887227
Liquid crystal display device and driving method therefor May 28, 2020 Issued
Array ( [id] => 18578539 [patent_doc_number] => 11735078 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Control device, control method, control program, and control system [patent_app_type] => utility [patent_app_number] => 17/604862 [patent_app_country] => US [patent_app_date] => 2020-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 6757 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17604862 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/604862
Control device, control method, control program, and control system May 24, 2020 Issued
Array ( [id] => 17637805 [patent_doc_number] => 11348533 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-31 [patent_title] => Methods and apparatus for accelerating scan signal fall time to reduce display border width [patent_app_type] => utility [patent_app_number] => 16/864241 [patent_app_country] => US [patent_app_date] => 2020-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 6200 [patent_no_of_claims] => 21 [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] => 16864241 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/864241
Methods and apparatus for accelerating scan signal fall time to reduce display border width Apr 30, 2020 Issued
Array ( [id] => 17468993 [patent_doc_number] => 11275470 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-15 [patent_title] => Electronic device including display and method for correcting image displayed by electronic device [patent_app_type] => utility [patent_app_number] => 16/859086 [patent_app_country] => US [patent_app_date] => 2020-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 15619 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16859086 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/859086
Electronic device including display and method for correcting image displayed by electronic device Apr 26, 2020 Issued
Array ( [id] => 16773617 [patent_doc_number] => 10984733 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-20 [patent_title] => Circuit arrangement for controlling backlight source and operation method thereof [patent_app_type] => utility [patent_app_number] => 16/854920 [patent_app_country] => US [patent_app_date] => 2020-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 9014 [patent_no_of_claims] => 52 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16854920 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/854920
Circuit arrangement for controlling backlight source and operation method thereof Apr 21, 2020 Issued
Array ( [id] => 18046421 [patent_doc_number] => 11520375 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Foldable electronic device and method of estimating bioinformation using the same [patent_app_type] => utility [patent_app_number] => 16/854322 [patent_app_country] => US [patent_app_date] => 2020-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 9754 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16854322 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/854322
Foldable electronic device and method of estimating bioinformation using the same Apr 20, 2020 Issued
Array ( [id] => 16911119 [patent_doc_number] => 11043167 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-22 [patent_title] => Organic light emitting diode display [patent_app_type] => utility [patent_app_number] => 16/847733 [patent_app_country] => US [patent_app_date] => 2020-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5789 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16847733 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/847733
Organic light emitting diode display Apr 13, 2020 Issued
Array ( [id] => 16364190 [patent_doc_number] => 20200320941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => METHOD OF ENHANCING CONTRAST AND A DUAL-CELL DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 16/847942 [patent_app_country] => US [patent_app_date] => 2020-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14685 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16847942 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/847942
Method of enhancing contrast and a dual-cell display apparatus Apr 13, 2020 Issued
Array ( [id] => 17209820 [patent_doc_number] => 11170193 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Object identifying method and related circuits [patent_app_type] => utility [patent_app_number] => 16/840445 [patent_app_country] => US [patent_app_date] => 2020-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3196 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [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] => 16840445 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/840445
Object identifying method and related circuits Apr 4, 2020 Issued
Array ( [id] => 16942716 [patent_doc_number] => 11054954 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-06 [patent_title] => Fingerprint detection device and display device [patent_app_type] => utility [patent_app_number] => 16/828296 [patent_app_country] => US [patent_app_date] => 2020-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 39 [patent_no_of_words] => 13342 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16828296 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/828296
Fingerprint detection device and display device Mar 23, 2020 Issued
Array ( [id] => 17454570 [patent_doc_number] => 11269429 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Executing gestures with active stylus [patent_app_type] => utility [patent_app_number] => 16/825686 [patent_app_country] => US [patent_app_date] => 2020-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8586 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16825686 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/825686
Executing gestures with active stylus Mar 19, 2020 Issued
Array ( [id] => 16379022 [patent_doc_number] => 20200327864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => VIDEO PROCESSING SYSTEM FOR PERFORMING ARTIFICIAL INTELLIGENCE ASSISTED PICTURE QUALITY ENHANCEMENT AND ASSOCIATED VIDEO PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 16/819153 [patent_app_country] => US [patent_app_date] => 2020-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3463 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16819153 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/819153
Video processing system for performing artificial intelligence assisted picture quality enhancement and associated video processing method Mar 14, 2020 Issued
Array ( [id] => 16096221 [patent_doc_number] => 20200202097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => BIOMETRIC SENSOR AND DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 16/808474 [patent_app_country] => US [patent_app_date] => 2020-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11072 [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] => 16808474 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/808474
BIOMETRIC SENSOR AND DEVICE INCLUDING THE SAME Mar 3, 2020 Abandoned
Array ( [id] => 16758924 [patent_doc_number] => 10977476 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-13 [patent_title] => Dermatoglyphics data acquisition device, acquisition method thereof and display device [patent_app_type] => utility [patent_app_number] => 16/731702 [patent_app_country] => US [patent_app_date] => 2019-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 10247 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16731702 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/731702
Dermatoglyphics data acquisition device, acquisition method thereof and display device Dec 30, 2019 Issued
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