Search

Christopher B. Shin

Examiner (ID: 7022, Phone: (571)272-4159 , Office: P/2181 )

Most Active Art Unit
2181
Art Unit(s)
2308, 2317, 2756, 2182, 2181, 2782
Total Applications
1850
Issued Applications
1558
Pending Applications
76
Abandoned Applications
229

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19060603 [patent_doc_number] => 11939817 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Automatically locked retractable protective door sill [patent_app_type] => utility [patent_app_number] => 17/841875 [patent_app_country] => US [patent_app_date] => 2022-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2496 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 417 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17841875 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/841875
Automatically locked retractable protective door sill Jun 15, 2022 Issued
Array ( [id] => 18216925 [patent_doc_number] => 11591851 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-02-28 [patent_title] => Free hanging safety bead chain tension device [patent_app_type] => utility [patent_app_number] => 17/842353 [patent_app_country] => US [patent_app_date] => 2022-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 3218 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17842353 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/842353
Free hanging safety bead chain tension device Jun 15, 2022 Issued
Array ( [id] => 18650154 [patent_doc_number] => 20230295986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => Curtain Assembly and Assembling Method Thereof [patent_app_type] => utility [patent_app_number] => 17/836824 [patent_app_country] => US [patent_app_date] => 2022-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11773 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17836824 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/836824
Curtain Assembly and Assembling Method Thereof Jun 8, 2022 Abandoned
Array ( [id] => 18771447 [patent_doc_number] => 20230366268 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => ADJUSTABLE VERTICAL BARRIER FOR A RETRACTABLE SCREEN [patent_app_type] => utility [patent_app_number] => 17/663486 [patent_app_country] => US [patent_app_date] => 2022-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2519 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17663486 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/663486
Adjustable vertical barrier for a retractable screen May 15, 2022 Issued
Array ( [id] => 17761993 [patent_doc_number] => 20220235605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => VERTICAL BLIND ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/719892 [patent_app_country] => US [patent_app_date] => 2022-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33565 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17719892 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/719892
VERTICAL BLIND ASSEMBLY Apr 12, 2022 Pending
Array ( [id] => 19361478 [patent_doc_number] => 20240263512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => ROMAN BLIND [patent_app_type] => utility [patent_app_number] => 18/569513 [patent_app_country] => US [patent_app_date] => 2022-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2673 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18569513 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/569513
ROMAN BLIND Mar 22, 2022 Abandoned
Array ( [id] => 18650120 [patent_doc_number] => 20230295952 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => Curtain Assembly and Assembling Method Thereof [patent_app_type] => utility [patent_app_number] => 17/696848 [patent_app_country] => US [patent_app_date] => 2022-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6134 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17696848 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/696848
Curtain assembly and assembling method thereof Mar 15, 2022 Issued
Array ( [id] => 20527735 [patent_doc_number] => 12546163 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Blind repair apparatus and method [patent_app_type] => utility [patent_app_number] => 17/695772 [patent_app_country] => US [patent_app_date] => 2022-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 21 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [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] => 17695772 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/695772
Blind repair apparatus and method Mar 14, 2022 Issued
Array ( [id] => 17657738 [patent_doc_number] => 20220178203 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => INTELLIGENT AUTOMATED MOTORIZED WINDOW TREATMENT WITH INCREASED ENERGY EFFICIENCY AND METHOD OF USING SAME [patent_app_type] => utility [patent_app_number] => 17/676981 [patent_app_country] => US [patent_app_date] => 2022-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7184 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17676981 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/676981
INTELLIGENT AUTOMATED MOTORIZED WINDOW TREATMENT WITH INCREASED ENERGY EFFICIENCY AND METHOD OF USING SAME Feb 21, 2022 Pending
Array ( [id] => 20264586 [patent_doc_number] => 12435565 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => High wind tolerant track assembly for a motorized retractable screen [patent_app_type] => utility [patent_app_number] => 17/668776 [patent_app_country] => US [patent_app_date] => 2022-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 8091 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17668776 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/668776
High wind tolerant track assembly for a motorized retractable screen Feb 9, 2022 Issued
Array ( [id] => 19050534 [patent_doc_number] => 20240092503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => Plane Door Frame Canopy [patent_app_type] => utility [patent_app_number] => 18/273463 [patent_app_country] => US [patent_app_date] => 2022-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6276 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18273463 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/273463
Plane Door Frame Canopy Jan 20, 2022 Pending
Array ( [id] => 19580267 [patent_doc_number] => 12146368 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Parapet descent apparatus [patent_app_type] => utility [patent_app_number] => 17/578311 [patent_app_country] => US [patent_app_date] => 2022-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 20 [patent_no_of_words] => 11915 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17578311 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/578311
Parapet descent apparatus Jan 17, 2022 Issued
Array ( [id] => 20432258 [patent_doc_number] => 12502019 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Telescopic curtain guide rail [patent_app_type] => utility [patent_app_number] => 17/577814 [patent_app_country] => US [patent_app_date] => 2022-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 32 [patent_no_of_words] => 13221 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 711 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17577814 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/577814
Telescopic curtain guide rail Jan 17, 2022 Issued
Array ( [id] => 19826671 [patent_doc_number] => 12247439 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Covering for an architectural feature having a bottom rail leveling mechanism [patent_app_type] => utility [patent_app_number] => 17/574226 [patent_app_country] => US [patent_app_date] => 2022-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 10495 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17574226 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/574226
Covering for an architectural feature having a bottom rail leveling mechanism Jan 11, 2022 Issued
Array ( [id] => 20302853 [patent_doc_number] => 12448835 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Fireproof shutter and transport apparatus including the same [patent_app_type] => utility [patent_app_number] => 17/550248 [patent_app_country] => US [patent_app_date] => 2021-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 1174 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 373 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17550248 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/550248
Fireproof shutter and transport apparatus including the same Dec 13, 2021 Issued
Array ( [id] => 19929864 [patent_doc_number] => 12303056 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Grommet drapery system [patent_app_type] => utility [patent_app_number] => 17/545405 [patent_app_country] => US [patent_app_date] => 2021-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 58 [patent_figures_cnt] => 61 [patent_no_of_words] => 21339 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17545405 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/545405
Grommet drapery system Dec 7, 2021 Issued
Array ( [id] => 19173130 [patent_doc_number] => 20240159104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => ELECTROMECHANICAL ACTUATOR AND CLOSURE, COVERING OR SOLAR PROTECTION INSTALLATION COMPRISING SUCH AN ELECTROMECHANICAL ACTUATOR [patent_app_type] => utility [patent_app_number] => 18/552375 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10420 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18552375 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/552375
ELECTROMECHANICAL ACTUATOR AND CLOSURE, COVERING OR SOLAR PROTECTION INSTALLATION COMPRISING SUCH AN ELECTROMECHANICAL ACTUATOR Nov 30, 2021 Pending
Array ( [id] => 17460960 [patent_doc_number] => 20220074265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => Skew Adjustment Mechanism for a Window Covering [patent_app_type] => utility [patent_app_number] => 17/530767 [patent_app_country] => US [patent_app_date] => 2021-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17663 [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] => 17530767 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/530767
Skew adjustment mechanism for a window covering Nov 18, 2021 Issued
Array ( [id] => 17732681 [patent_doc_number] => 20220218140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => Room Darkening Curtain System [patent_app_type] => utility [patent_app_number] => 17/516062 [patent_app_country] => US [patent_app_date] => 2021-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8182 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17516062 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/516062
Room Darkening Curtain System Oct 31, 2021 Abandoned
Array ( [id] => 18029354 [patent_doc_number] => 11512530 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-29 [patent_title] => Roller blind driving device with motor in upper beam [patent_app_type] => utility [patent_app_number] => 17/510374 [patent_app_country] => US [patent_app_date] => 2021-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2525 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [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] => 17510374 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/510374
Roller blind driving device with motor in upper beam Oct 24, 2021 Issued
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