Search

Olik Chaudhuri

Supervisory Patent Examiner (ID: 772, Phone: (571)272-9820 , Office: P/2823 )

Most Active Art Unit
1104
Art Unit(s)
2814, 1106, 1104, 1107, 2823
Total Applications
949
Issued Applications
761
Pending Applications
4
Abandoned Applications
184

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16933360 [patent_doc_number] => 20210199249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => LED FLEXIBLE FILAMENT STRIP AND LED FLEXIBLE LAMP [patent_app_type] => utility [patent_app_number] => 16/900370 [patent_app_country] => US [patent_app_date] => 2020-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3709 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16900370 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/900370
LED flexible filament strip and LED flexible lamp Jun 11, 2020 Issued
Array ( [id] => 16514352 [patent_doc_number] => 20200393610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => LUMINAIRE STRUCTURE [patent_app_type] => utility [patent_app_number] => 16/899047 [patent_app_country] => US [patent_app_date] => 2020-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4026 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16899047 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/899047
Luminaire structure Jun 10, 2020 Issued
Array ( [id] => 17762305 [patent_doc_number] => 20220235917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => OPTICAL LENS [patent_app_type] => utility [patent_app_number] => 17/622367 [patent_app_country] => US [patent_app_date] => 2020-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10962 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17622367 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/622367
Optical lens Jun 7, 2020 Issued
Array ( [id] => 19151905 [patent_doc_number] => 11976811 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Light emitting device [patent_app_type] => utility [patent_app_number] => 17/617888 [patent_app_country] => US [patent_app_date] => 2020-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 9794 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17617888 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/617888
Light emitting device Jun 4, 2020 Issued
Array ( [id] => 16507135 [patent_doc_number] => 20200386391 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => SERIES-PARALLEL STRUCTURE LAMP STRING AND SYSTEM [patent_app_type] => utility [patent_app_number] => 16/893554 [patent_app_country] => US [patent_app_date] => 2020-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3751 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16893554 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/893554
SERIES-PARALLEL STRUCTURE LAMP STRING AND SYSTEM Jun 4, 2020 Abandoned
Array ( [id] => 19151905 [patent_doc_number] => 11976811 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Light emitting device [patent_app_type] => utility [patent_app_number] => 17/617888 [patent_app_country] => US [patent_app_date] => 2020-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 9794 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17617888 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/617888
Light emitting device Jun 4, 2020 Issued
Array ( [id] => 19151905 [patent_doc_number] => 11976811 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Light emitting device [patent_app_type] => utility [patent_app_number] => 17/617888 [patent_app_country] => US [patent_app_date] => 2020-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 9794 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17617888 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/617888
Light emitting device Jun 4, 2020 Issued
Array ( [id] => 17058460 [patent_doc_number] => 11103040 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-31 [patent_title] => Handbag with customizable electronic display [patent_app_type] => utility [patent_app_number] => 16/893476 [patent_app_country] => US [patent_app_date] => 2020-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3855 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16893476 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/893476
Handbag with customizable electronic display Jun 4, 2020 Issued
Array ( [id] => 19151905 [patent_doc_number] => 11976811 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Light emitting device [patent_app_type] => utility [patent_app_number] => 17/617888 [patent_app_country] => US [patent_app_date] => 2020-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 9794 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17617888 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/617888
Light emitting device Jun 4, 2020 Issued
Array ( [id] => 16507122 [patent_doc_number] => 20200386378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => DOCK LIGHT APPARATUS [patent_app_type] => utility [patent_app_number] => 16/890902 [patent_app_country] => US [patent_app_date] => 2020-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2675 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16890902 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/890902
Dock light apparatus Jun 1, 2020 Issued
Array ( [id] => 16313418 [patent_doc_number] => 20200292156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => LED MODULE WITH MOUNTING BRACKETS [patent_app_type] => utility [patent_app_number] => 16/889054 [patent_app_country] => US [patent_app_date] => 2020-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7905 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16889054 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/889054
LED MODULE WITH MOUNTING BRACKETS May 31, 2020 Abandoned
Array ( [id] => 17756708 [patent_doc_number] => 11396996 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-26 [patent_title] => Light source device and display unit [patent_app_type] => utility [patent_app_number] => 16/881498 [patent_app_country] => US [patent_app_date] => 2020-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 26 [patent_no_of_words] => 10177 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [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] => 16881498 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/881498
Light source device and display unit May 21, 2020 Issued
Array ( [id] => 17756704 [patent_doc_number] => 11396992 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-26 [patent_title] => Vehicular lighting device [patent_app_type] => utility [patent_app_number] => 16/879938 [patent_app_country] => US [patent_app_date] => 2020-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 6565 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16879938 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/879938
Vehicular lighting device May 20, 2020 Issued
Array ( [id] => 16469745 [patent_doc_number] => 20200371282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => DISPLAY ILLUMINATION USING A WEDGE WAVEGUIDE [patent_app_type] => utility [patent_app_number] => 15/930318 [patent_app_country] => US [patent_app_date] => 2020-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11409 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15930318 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/930318
Display illumination using a wedge waveguide May 11, 2020 Issued
Array ( [id] => 17688931 [patent_doc_number] => 20220196223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => VEHICLE LIGHTING WITH THERMAL CONTROL [patent_app_type] => utility [patent_app_number] => 17/606153 [patent_app_country] => US [patent_app_date] => 2020-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5633 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17606153 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/606153
Vehicle lighting with thermal control May 11, 2020 Issued
Array ( [id] => 17969037 [patent_doc_number] => 11486556 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-01 [patent_title] => Vehicle auxiliary light luminaire bezel attachment assembly [patent_app_type] => utility [patent_app_number] => 16/870701 [patent_app_country] => US [patent_app_date] => 2020-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 6675 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16870701 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/870701
Vehicle auxiliary light luminaire bezel attachment assembly May 7, 2020 Issued
Array ( [id] => 16817601 [patent_doc_number] => 11002413 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-11 [patent_title] => Light bulb apparatus [patent_app_type] => utility [patent_app_number] => 16/860335 [patent_app_country] => US [patent_app_date] => 2020-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 5537 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16860335 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/860335
Light bulb apparatus Apr 27, 2020 Issued
Array ( [id] => 16877270 [patent_doc_number] => 11027392 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-06-08 [patent_title] => Compact multi-material cut-off tool [patent_app_type] => utility [patent_app_number] => 16/858973 [patent_app_country] => US [patent_app_date] => 2020-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2865 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16858973 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/858973
Compact multi-material cut-off tool Apr 26, 2020 Issued
Array ( [id] => 17393962 [patent_doc_number] => 11242968 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-08 [patent_title] => Ceiling light apparatus [patent_app_type] => utility [patent_app_number] => 16/860044 [patent_app_country] => US [patent_app_date] => 2020-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5656 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16860044 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/860044
Ceiling light apparatus Apr 26, 2020 Issued
Array ( [id] => 17422060 [patent_doc_number] => 11255507 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-22 [patent_title] => Lamp apparatus [patent_app_type] => utility [patent_app_number] => 16/858385 [patent_app_country] => US [patent_app_date] => 2020-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 3571 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16858385 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/858385
Lamp apparatus Apr 23, 2020 Issued
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