Search

Harun Ur R. Chowdhury

Examiner (ID: 19038, Phone: (571)270-3895 , Office: P/2473 )

Most Active Art Unit
2473
Art Unit(s)
2473
Total Applications
655
Issued Applications
441
Pending Applications
104
Abandoned Applications
134

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19693588 [patent_doc_number] => 20250012133 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => DOOR SYSTEM AND COMPONENTS THEREOF [patent_app_type] => utility [patent_app_number] => 18/895202 [patent_app_country] => US [patent_app_date] => 2024-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4900 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18895202 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/895202
DOOR SYSTEM AND COMPONENTS THEREOF Sep 23, 2024 Pending
Array ( [id] => 19390114 [patent_doc_number] => 20240279984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => INTEGRATED PLEATED SCREEN ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/653074 [patent_app_country] => US [patent_app_date] => 2024-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12001 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18653074 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/653074
INTEGRATED PLEATED SCREEN ASSEMBLY May 1, 2024 Pending
Array ( [id] => 19300987 [patent_doc_number] => 20240229556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => SLIP FIT GUIDE [patent_app_type] => utility [patent_app_number] => 18/616140 [patent_app_country] => US [patent_app_date] => 2024-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8008 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18616140 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/616140
SLIP FIT GUIDE Mar 24, 2024 Pending
Array ( [id] => 19234377 [patent_doc_number] => 20240191570 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => ROLLER SHADE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/444259 [patent_app_country] => US [patent_app_date] => 2024-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16735 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18444259 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/444259
ROLLER SHADE ASSEMBLY Feb 15, 2024 Pending
Array ( [id] => 20151012 [patent_doc_number] => 20250250850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => Tension device for an endless operating loop of a screen [patent_app_type] => utility [patent_app_number] => 18/433286 [patent_app_country] => US [patent_app_date] => 2024-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18433286 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/433286
Tension device for an endless operating loop of a screen Feb 4, 2024 Pending
Array ( [id] => 19333113 [patent_doc_number] => 20240247543 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => WINDOW SHADE AND A METHOD OF INSTALLING A WINDOW SHADE [patent_app_type] => utility [patent_app_number] => 18/412274 [patent_app_country] => US [patent_app_date] => 2024-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5535 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18412274 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/412274
WINDOW SHADE AND A METHOD OF INSTALLING A WINDOW SHADE Jan 11, 2024 Pending
Array ( [id] => 20093906 [patent_doc_number] => 20250223842 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => OVERHEAD DOOR LOCKING DEVICE [patent_app_type] => utility [patent_app_number] => 18/404074 [patent_app_country] => US [patent_app_date] => 2024-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18404074 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/404074
OVERHEAD DOOR LOCKING DEVICE Jan 3, 2024 Pending
Array ( [id] => 20093906 [patent_doc_number] => 20250223842 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => OVERHEAD DOOR LOCKING DEVICE [patent_app_type] => utility [patent_app_number] => 18/404074 [patent_app_country] => US [patent_app_date] => 2024-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18404074 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/404074
OVERHEAD DOOR LOCKING DEVICE Jan 3, 2024 Pending
Array ( [id] => 19249349 [patent_doc_number] => 20240200336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => AWNING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/398539 [patent_app_country] => US [patent_app_date] => 2023-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6617 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18398539 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/398539
AWNING APPARATUS Dec 27, 2023 Pending
Array ( [id] => 19249349 [patent_doc_number] => 20240200336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => AWNING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/398539 [patent_app_country] => US [patent_app_date] => 2023-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6617 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18398539 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/398539
AWNING APPARATUS Dec 27, 2023 Pending
Array ( [id] => 19270207 [patent_doc_number] => 20240213913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => PHOTOVOLTAIC FILM SYSTEM [patent_app_type] => utility [patent_app_number] => 18/545486 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10219 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18545486 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/545486
PHOTOVOLTAIC FILM SYSTEM Dec 18, 2023 Pending
Array ( [id] => 19270207 [patent_doc_number] => 20240213913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => PHOTOVOLTAIC FILM SYSTEM [patent_app_type] => utility [patent_app_number] => 18/545486 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10219 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18545486 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/545486
PHOTOVOLTAIC FILM SYSTEM Dec 18, 2023 Pending
Array ( [id] => 19249418 [patent_doc_number] => 20240200405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => ROLLING SHUTTER CAM LOCK SLAT [patent_app_type] => utility [patent_app_number] => 18/533408 [patent_app_country] => US [patent_app_date] => 2023-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4565 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18533408 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/533408
ROLLING SHUTTER CAM LOCK SLAT Dec 7, 2023 Pending
Array ( [id] => 19203415 [patent_doc_number] => 20240175314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => POSITION DAMPING DEVICE FOR A WINDOW BLIND [patent_app_type] => utility [patent_app_number] => 18/521179 [patent_app_country] => US [patent_app_date] => 2023-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5384 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18521179 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/521179
POSITION DAMPING DEVICE FOR A WINDOW BLIND Nov 27, 2023 Pending
Array ( [id] => 19569775 [patent_doc_number] => 20240374067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => BLACKOUT PLEATED CURTAIN FABRIC AND PLEATED CURTAIN SYSTEM COMPRISING THIS FABRIC [patent_app_type] => utility [patent_app_number] => 18/492241 [patent_app_country] => US [patent_app_date] => 2023-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2111 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18492241 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/492241
BLACKOUT PLEATED CURTAIN FABRIC AND PLEATED CURTAIN SYSTEM COMPRISING THIS FABRIC Oct 22, 2023 Pending
Array ( [id] => 19569775 [patent_doc_number] => 20240374067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => BLACKOUT PLEATED CURTAIN FABRIC AND PLEATED CURTAIN SYSTEM COMPRISING THIS FABRIC [patent_app_type] => utility [patent_app_number] => 18/492241 [patent_app_country] => US [patent_app_date] => 2023-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2111 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18492241 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/492241
BLACKOUT PLEATED CURTAIN FABRIC AND PLEATED CURTAIN SYSTEM COMPRISING THIS FABRIC Oct 22, 2023 Pending
Array ( [id] => 19984540 [patent_doc_number] => 20250122762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => WINDOW BLINDS MECHANISM [patent_app_type] => utility [patent_app_number] => 18/380702 [patent_app_country] => US [patent_app_date] => 2023-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 601 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18380702 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/380702
WINDOW BLINDS MECHANISM Oct 16, 2023 Pending
Array ( [id] => 19863017 [patent_doc_number] => 20250101803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => ELECTRIC CURTAIN [patent_app_type] => utility [patent_app_number] => 18/373350 [patent_app_country] => US [patent_app_date] => 2023-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2739 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18373350 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/373350
ELECTRIC CURTAIN Sep 26, 2023 Pending
Array ( [id] => 18972607 [patent_doc_number] => 20240052699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => DAY-AND-NIGHT CURTAIN DUAL-RAIL DUAL-CONTROL CORRELATION TYPE STOPPER [patent_app_type] => utility [patent_app_number] => 18/473953 [patent_app_country] => US [patent_app_date] => 2023-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4902 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 651 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18473953 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/473953
DAY-AND-NIGHT CURTAIN DUAL-RAIL DUAL-CONTROL CORRELATION TYPE STOPPER Sep 24, 2023 Pending
Array ( [id] => 18972607 [patent_doc_number] => 20240052699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => DAY-AND-NIGHT CURTAIN DUAL-RAIL DUAL-CONTROL CORRELATION TYPE STOPPER [patent_app_type] => utility [patent_app_number] => 18/473953 [patent_app_country] => US [patent_app_date] => 2023-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4902 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 651 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18473953 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/473953
DAY-AND-NIGHT CURTAIN DUAL-RAIL DUAL-CONTROL CORRELATION TYPE STOPPER Sep 24, 2023 Pending
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