Search

Jianfeng Song

Examiner (ID: 14786, Phone: (571)270-1978 , Office: P/1613 )

Most Active Art Unit
1613
Art Unit(s)
1613
Total Applications
990
Issued Applications
487
Pending Applications
130
Abandoned Applications
403

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17635914 [patent_doc_number] => 11346633 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-31 [patent_title] => Release holster apparatus and method [patent_app_type] => utility [patent_app_number] => 17/696516 [patent_app_country] => US [patent_app_date] => 2022-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 3738 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17696516 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/696516
Release holster apparatus and method Mar 15, 2022 Issued
Array ( [id] => 19273491 [patent_doc_number] => 12023599 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Mobile hub [patent_app_type] => utility [patent_app_number] => 17/696404 [patent_app_country] => US [patent_app_date] => 2022-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 25 [patent_no_of_words] => 12616 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17696404 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/696404
Mobile hub Mar 15, 2022 Issued
Array ( [id] => 17692291 [patent_doc_number] => 20220199584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => FOLDABLE DOLL WITH PROJECTION FUNCTION [patent_app_type] => utility [patent_app_number] => 17/688801 [patent_app_country] => US [patent_app_date] => 2022-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2268 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17688801 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/688801
FOLDABLE DOLL WITH PROJECTION FUNCTION Mar 6, 2022 Abandoned
Array ( [id] => 19353284 [patent_doc_number] => 12053710 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-08-06 [patent_title] => Interactive doll [patent_app_type] => utility [patent_app_number] => 17/679722 [patent_app_country] => US [patent_app_date] => 2022-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 2160 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [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] => 17679722 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/679722
Interactive doll Feb 23, 2022 Issued
Array ( [id] => 18118390 [patent_doc_number] => 11549778 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-01-10 [patent_title] => Arrow press device for crossbows [patent_app_type] => utility [patent_app_number] => 17/676199 [patent_app_country] => US [patent_app_date] => 2022-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 2310 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17676199 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/676199
Arrow press device for crossbows Feb 19, 2022 Issued
Array ( [id] => 17808514 [patent_doc_number] => 20220260349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => ARROW OR BOLT HAVING AN ADVANCED CROSSBOW PIN AND PIN NOCK [patent_app_type] => utility [patent_app_number] => 17/675715 [patent_app_country] => US [patent_app_date] => 2022-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6173 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17675715 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/675715
Arrow or bolt having an advanced crossbow pin and pin nock Feb 17, 2022 Issued
Array ( [id] => 17923717 [patent_doc_number] => 11466957 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-10-11 [patent_title] => Crossbow string drawing assist system [patent_app_type] => utility [patent_app_number] => 17/673742 [patent_app_country] => US [patent_app_date] => 2022-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2495 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17673742 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/673742
Crossbow string drawing assist system Feb 15, 2022 Issued
Array ( [id] => 18544430 [patent_doc_number] => 11717763 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-08 [patent_title] => Toy systems with suction portion for audible interaction and entertainment [patent_app_type] => utility [patent_app_number] => 17/650355 [patent_app_country] => US [patent_app_date] => 2022-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 35 [patent_no_of_words] => 5641 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17650355 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/650355
Toy systems with suction portion for audible interaction and entertainment Feb 7, 2022 Issued
Array ( [id] => 17790878 [patent_doc_number] => 20220249969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => WATER MAT PLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 17/665831 [patent_app_country] => US [patent_app_date] => 2022-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3576 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17665831 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/665831
WATER MAT PLAY APPARATUS Feb 6, 2022 Abandoned
Array ( [id] => 18492829 [patent_doc_number] => 11698240 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-11 [patent_title] => Gear-based archery limb control system and method having a motion generator [patent_app_type] => utility [patent_app_number] => 17/592774 [patent_app_country] => US [patent_app_date] => 2022-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 56 [patent_figures_cnt] => 69 [patent_no_of_words] => 19962 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17592774 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/592774
Gear-based archery limb control system and method having a motion generator Feb 3, 2022 Issued
Array ( [id] => 18535334 [patent_doc_number] => 20230240416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => Gratuity Receiving Assembly [patent_app_type] => utility [patent_app_number] => 17/590539 [patent_app_country] => US [patent_app_date] => 2022-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1659 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17590539 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/590539
Gratuity Receiving Assembly Jan 31, 2022 Abandoned
Array ( [id] => 19013968 [patent_doc_number] => 11920892 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Crossbow arrow rest [patent_app_type] => utility [patent_app_number] => 17/589613 [patent_app_country] => US [patent_app_date] => 2022-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 22 [patent_no_of_words] => 4124 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17589613 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/589613
Crossbow arrow rest Jan 30, 2022 Issued
Array ( [id] => 18852975 [patent_doc_number] => 11850532 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Stack and nest toy [patent_app_type] => utility [patent_app_number] => 17/649303 [patent_app_country] => US [patent_app_date] => 2022-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 2518 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 17649303 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/649303
Stack and nest toy Jan 27, 2022 Issued
Array ( [id] => 18338955 [patent_doc_number] => 20230130904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => Hula hoop unit sections and a hula hoop [patent_app_type] => utility [patent_app_number] => 17/585464 [patent_app_country] => US [patent_app_date] => 2022-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6942 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17585464 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/585464
Hula hoop unit sections and a hula hoop Jan 25, 2022 Abandoned
Array ( [id] => 18462276 [patent_doc_number] => 11686562 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Archery vane [patent_app_type] => utility [patent_app_number] => 17/581396 [patent_app_country] => US [patent_app_date] => 2022-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 4237 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17581396 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/581396
Archery vane Jan 20, 2022 Issued
Array ( [id] => 17579940 [patent_doc_number] => 20220136795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => Archery Bow Limb Assembly [patent_app_type] => utility [patent_app_number] => 17/578204 [patent_app_country] => US [patent_app_date] => 2022-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3042 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17578204 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/578204
Archery bow limb assembly Jan 17, 2022 Issued
Array ( [id] => 18029746 [patent_doc_number] => 11512924 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-29 [patent_title] => Bow assembly with movable winding assembly [patent_app_type] => utility [patent_app_number] => 17/577045 [patent_app_country] => US [patent_app_date] => 2022-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 6117 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17577045 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/577045
Bow assembly with movable winding assembly Jan 16, 2022 Issued
Array ( [id] => 18234050 [patent_doc_number] => 11598602 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-07 [patent_title] => Archery bowstring weights and related method of use [patent_app_type] => utility [patent_app_number] => 17/575108 [patent_app_country] => US [patent_app_date] => 2022-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5823 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17575108 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/575108
Archery bowstring weights and related method of use Jan 12, 2022 Issued
Array ( [id] => 18029743 [patent_doc_number] => 11512921 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-29 [patent_title] => Crossbow [patent_app_type] => utility [patent_app_number] => 17/573365 [patent_app_country] => US [patent_app_date] => 2022-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 5566 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17573365 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/573365
Crossbow Jan 10, 2022 Issued
Array ( [id] => 17562037 [patent_doc_number] => 20220126186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => MECHANICAL SPORTS BALL CATAPULT SYSTEM [patent_app_type] => utility [patent_app_number] => 17/573244 [patent_app_country] => US [patent_app_date] => 2022-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3397 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17573244 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/573244
MECHANICAL SPORTS BALL CATAPULT SYSTEM Jan 10, 2022 Abandoned
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