Search

Sikarl A Witherspoon

Examiner (ID: 18252, Phone: (571)272-0649 , Office: P/1671 )

Most Active Art Unit
1621
Art Unit(s)
1692, 1671, 1621, 1622
Total Applications
3135
Issued Applications
2635
Pending Applications
156
Abandoned Applications
344

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18527309 [patent_doc_number] => 11714300 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-01 [patent_title] => Thermochromic intelligent window with adjustable emissivity [patent_app_type] => utility [patent_app_number] => 17/340124 [patent_app_country] => US [patent_app_date] => 2021-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4041 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17340124 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/340124
Thermochromic intelligent window with adjustable emissivity Jun 6, 2021 Issued
Array ( [id] => 17337704 [patent_doc_number] => 20220004035 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/338326 [patent_app_country] => US [patent_app_date] => 2021-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5422 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17338326 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/338326
Electronic device Jun 2, 2021 Issued
Array ( [id] => 17293802 [patent_doc_number] => 20210389641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => ELECTRO-ACTIVE LENSES WITH RAISED RESISTIVE BRIDGES [patent_app_type] => utility [patent_app_number] => 17/336792 [patent_app_country] => US [patent_app_date] => 2021-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8302 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17336792 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/336792
Electro-active lenses with raised resistive bridges Jun 1, 2021 Issued
Array ( [id] => 19551779 [patent_doc_number] => 12135482 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-05 [patent_title] => Generating method of post spacer array pattern of display panel, generating device thereof, and electronic device [patent_app_type] => utility [patent_app_number] => 17/426680 [patent_app_country] => US [patent_app_date] => 2021-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 5608 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 358 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17426680 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/426680
Generating method of post spacer array pattern of display panel, generating device thereof, and electronic device May 23, 2021 Issued
Array ( [id] => 19522415 [patent_doc_number] => 12124135 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Display panel and display module [patent_app_type] => utility [patent_app_number] => 17/297488 [patent_app_country] => US [patent_app_date] => 2021-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4445 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17297488 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/297488
Display panel and display module May 20, 2021 Issued
Array ( [id] => 18154392 [patent_doc_number] => 11567368 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Optical apparatus [patent_app_type] => utility [patent_app_number] => 17/325464 [patent_app_country] => US [patent_app_date] => 2021-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4084 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 466 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17325464 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/325464
Optical apparatus May 19, 2021 Issued
Array ( [id] => 18924801 [patent_doc_number] => 20240027805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => LIQUID CRYSTAL DISPLAY PANEL AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/292504 [patent_app_country] => US [patent_app_date] => 2021-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5841 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17292504 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/292504
LIQUID CRYSTAL DISPLAY PANEL AND DISPLAY DEVICE Apr 29, 2021 Pending
Array ( [id] => 17345300 [patent_doc_number] => 20220011631 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/302299 [patent_app_country] => US [patent_app_date] => 2021-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8535 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17302299 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/302299
Display device Apr 28, 2021 Issued
Array ( [id] => 17876906 [patent_doc_number] => 11448916 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Smart glass and light adjusting method thereof, light adjusting device and non-transitory computer storage medium [patent_app_type] => utility [patent_app_number] => 17/242435 [patent_app_country] => US [patent_app_date] => 2021-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 10560 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 391 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17242435 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/242435
Smart glass and light adjusting method thereof, light adjusting device and non-transitory computer storage medium Apr 27, 2021 Issued
Array ( [id] => 18154404 [patent_doc_number] => 11567381 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Spectral and phase modulation tunable birefringence devices [patent_app_type] => utility [patent_app_number] => 17/234341 [patent_app_country] => US [patent_app_date] => 2021-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 51 [patent_no_of_words] => 20246 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 353 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17234341 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/234341
Spectral and phase modulation tunable birefringence devices Apr 18, 2021 Issued
Array ( [id] => 17008872 [patent_doc_number] => 20210240033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => LIQUID CRYSTAL DISPLAY [patent_app_type] => utility [patent_app_number] => 17/234777 [patent_app_country] => US [patent_app_date] => 2021-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7190 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17234777 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/234777
LIQUID CRYSTAL DISPLAY Apr 18, 2021 Abandoned
Array ( [id] => 17947374 [patent_doc_number] => 20220334393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => POLARIZATION-SELECTIVE VARIFOCAL LIQUID LENS [patent_app_type] => utility [patent_app_number] => 17/231824 [patent_app_country] => US [patent_app_date] => 2021-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5931 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17231824 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/231824
POLARIZATION-SELECTIVE VARIFOCAL LIQUID LENS Apr 14, 2021 Pending
Array ( [id] => 17464123 [patent_doc_number] => 20220077429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => DISPLAY DEVICE AND OPTICAL INSPECTION METHOD FOR THE SAME [patent_app_type] => utility [patent_app_number] => 17/227674 [patent_app_country] => US [patent_app_date] => 2021-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11955 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17227674 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/227674
Display device and optical inspection method for the same Apr 11, 2021 Issued
Array ( [id] => 17898751 [patent_doc_number] => 20220308413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => DISPLAY SUBSTRATE AND DRIVING METHOD AND REPAIRING METHOD THEREOF, DISPLAY PANEL, AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/609969 [patent_app_country] => US [patent_app_date] => 2021-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9329 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17609969 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/609969
DISPLAY SUBSTRATE AND DRIVING METHOD AND REPAIRING METHOD THEREOF, DISPLAY PANEL, AND DISPLAY DEVICE Apr 7, 2021 Pending
Array ( [id] => 19028399 [patent_doc_number] => 11927754 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Virtual image display device and optical unit [patent_app_type] => utility [patent_app_number] => 17/218197 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 9979 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17218197 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/218197
Virtual image display device and optical unit Mar 30, 2021 Issued
Array ( [id] => 17186740 [patent_doc_number] => 20210333625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => LIQUID-CRYSTAL DEVICE AND SUN-GLASSES [patent_app_type] => utility [patent_app_number] => 17/215811 [patent_app_country] => US [patent_app_date] => 2021-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11574 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17215811 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/215811
LIQUID-CRYSTAL DEVICE AND SUN-GLASSES Mar 28, 2021 Abandoned
Array ( [id] => 17714844 [patent_doc_number] => 11378834 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-05 [patent_title] => Ultrasonic dimming system and dimming window assembly [patent_app_type] => utility [patent_app_number] => 17/214271 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 17 [patent_no_of_words] => 7774 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17214271 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/214271
Ultrasonic dimming system and dimming window assembly Mar 25, 2021 Issued
Array ( [id] => 17143340 [patent_doc_number] => 20210311353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => DISPLAY DEVICE, ELECTRONIC DEVICE AND COLOR FILTER SUBSTRATE [patent_app_type] => utility [patent_app_number] => 17/213297 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7008 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17213297 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/213297
DISPLAY DEVICE, ELECTRONIC DEVICE AND COLOR FILTER SUBSTRATE Mar 25, 2021 Abandoned
Array ( [id] => 17714849 [patent_doc_number] => 11378839 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-05 [patent_title] => Transparent display panel, preparation method thereof and display device [patent_app_type] => utility [patent_app_number] => 17/213824 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 10005 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 409 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17213824 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/213824
Transparent display panel, preparation method thereof and display device Mar 25, 2021 Issued
Array ( [id] => 19136678 [patent_doc_number] => 11971626 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Barrier film, wavelength conversion sheet, back light, and display device [patent_app_type] => utility [patent_app_number] => 17/907435 [patent_app_country] => US [patent_app_date] => 2021-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 13386 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17907435 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/907435
Barrier film, wavelength conversion sheet, back light, and display device Mar 23, 2021 Issued
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