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] => 19510938 [patent_doc_number] => 20240342624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => FRAMING SYSTEM FOR A CONSTRUCTION SET [patent_app_type] => utility [patent_app_number] => 18/134686 [patent_app_country] => US [patent_app_date] => 2023-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13239 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18134686 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/134686
Framing system for a construction set Apr 13, 2023 Issued
Array ( [id] => 18536433 [patent_doc_number] => 20230241522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => STACKABLE MODEL [patent_app_type] => utility [patent_app_number] => 18/133609 [patent_app_country] => US [patent_app_date] => 2023-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8914 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18133609 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/133609
Stackable model Apr 11, 2023 Issued
Array ( [id] => 19402543 [patent_doc_number] => 20240286054 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => TOY WATER BALL [patent_app_type] => utility [patent_app_number] => 18/298412 [patent_app_country] => US [patent_app_date] => 2023-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3261 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18298412 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/298412
TOY WATER BALL Apr 10, 2023 Abandoned
Array ( [id] => 19019228 [patent_doc_number] => 20240075399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => ASSEMBLABLE POLYGONAL THREE-DIMENSIONAL BUILDING BLOCKS [patent_app_type] => utility [patent_app_number] => 18/132419 [patent_app_country] => US [patent_app_date] => 2023-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2490 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18132419 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/132419
Assemblable polygonal three-dimensional building blocks Apr 9, 2023 Issued
Array ( [id] => 19442174 [patent_doc_number] => 12092424 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Archery bow with stacked limbs [patent_app_type] => utility [patent_app_number] => 18/132869 [patent_app_country] => US [patent_app_date] => 2023-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3132 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18132869 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/132869
Archery bow with stacked limbs Apr 9, 2023 Issued
Array ( [id] => 19498454 [patent_doc_number] => 20240337472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => BROADHEAD [patent_app_type] => utility [patent_app_number] => 18/132284 [patent_app_country] => US [patent_app_date] => 2023-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8397 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18132284 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/132284
BROADHEAD Apr 6, 2023 Pending
Array ( [id] => 18673512 [patent_doc_number] => 20230311012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => DRESS ABLE INFLATABLE CONTAINER [patent_app_type] => utility [patent_app_number] => 18/130941 [patent_app_country] => US [patent_app_date] => 2023-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 776 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18130941 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/130941
DRESS ABLE INFLATABLE CONTAINER Apr 4, 2023 Abandoned
Array ( [id] => 19652222 [patent_doc_number] => 12174000 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Jacketed archery arrow insert system for arrows [patent_app_type] => utility [patent_app_number] => 18/193453 [patent_app_country] => US [patent_app_date] => 2023-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2236 [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] => 18193453 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/193453
Jacketed archery arrow insert system for arrows Mar 29, 2023 Issued
Array ( [id] => 18816316 [patent_doc_number] => 20230390656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => Plush Toy with Internal Skeleton and Rotatable Head [patent_app_type] => utility [patent_app_number] => 18/127953 [patent_app_country] => US [patent_app_date] => 2023-03-29 [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] => -12 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18127953 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/127953
Plush Toy with Internal Skeleton and Rotatable Head Mar 28, 2023 Pending
Array ( [id] => 18656477 [patent_doc_number] => 20230302375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => SQUIRTING TOY [patent_app_type] => utility [patent_app_number] => 18/191243 [patent_app_country] => US [patent_app_date] => 2023-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8435 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18191243 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/191243
Squirting toy Mar 27, 2023 Issued
Array ( [id] => 19808561 [patent_doc_number] => 12239921 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Flying disk(s) with handle [patent_app_type] => utility [patent_app_number] => 18/190912 [patent_app_country] => US [patent_app_date] => 2023-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 5565 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18190912 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/190912
Flying disk(s) with handle Mar 26, 2023 Issued
Array ( [id] => 18498384 [patent_doc_number] => 20230221089 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => CROSSBOW WITH MOVABLE TRIGGER LATCH BLOCK [patent_app_type] => utility [patent_app_number] => 18/188775 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7819 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18188775 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/188775
Crossbow with movable trigger latch block Mar 22, 2023 Issued
Array ( [id] => 19339895 [patent_doc_number] => 12050079 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-30 [patent_title] => Archery mounting assembly and method [patent_app_type] => utility [patent_app_number] => 18/124915 [patent_app_country] => US [patent_app_date] => 2023-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 46 [patent_figures_cnt] => 46 [patent_no_of_words] => 10825 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18124915 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/124915
Archery mounting assembly and method Mar 21, 2023 Issued
Array ( [id] => 19431359 [patent_doc_number] => 20240299857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => TOY BRICK COMPONENT [patent_app_type] => utility [patent_app_number] => 18/119312 [patent_app_country] => US [patent_app_date] => 2023-03-09 [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] => -17 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18119312 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/119312
TOY BRICK COMPONENT Mar 8, 2023 Abandoned
Array ( [id] => 20164165 [patent_doc_number] => 20250256211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => SPINNING TOP TOY [patent_app_type] => utility [patent_app_number] => 18/702397 [patent_app_country] => US [patent_app_date] => 2023-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1250 [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] => 18702397 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/702397
SPINNING TOP TOY Mar 2, 2023 Pending
Array ( [id] => 18650526 [patent_doc_number] => 20230296359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => PIVOTING FIXED-BLADE ARROWHEAD WITH STATIONARY NOSETIP [patent_app_type] => utility [patent_app_number] => 18/116633 [patent_app_country] => US [patent_app_date] => 2023-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3824 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18116633 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/116633
Pivoting fixed-blade arrowhead with stationary nosetip Mar 1, 2023 Issued
Array ( [id] => 19404741 [patent_doc_number] => 20240288252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => LIGHT-EMITTING NOCK FOR ARROWS [patent_app_type] => utility [patent_app_number] => 18/174632 [patent_app_country] => US [patent_app_date] => 2023-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2910 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18174632 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/174632
Light-emitting nock for arrows Feb 25, 2023 Issued
Array ( [id] => 18843080 [patent_doc_number] => 20230405484 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => PREFABRICATED JOINT TOY [patent_app_type] => utility [patent_app_number] => 18/174531 [patent_app_country] => US [patent_app_date] => 2023-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5336 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18174531 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/174531
PREFABRICATED JOINT TOY Feb 23, 2023 Pending
Array ( [id] => 19676888 [patent_doc_number] => 12188741 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Crossbow with traveling trigger and conventional bow [patent_app_type] => utility [patent_app_number] => 18/173324 [patent_app_country] => US [patent_app_date] => 2023-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3484 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 365 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18173324 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/173324
Crossbow with traveling trigger and conventional bow Feb 22, 2023 Issued
Array ( [id] => 18583834 [patent_doc_number] => 20230266095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => CROSSBOW WITH INTERCHANGEABLE BUTTSTOCK [patent_app_type] => utility [patent_app_number] => 18/173311 [patent_app_country] => US [patent_app_date] => 2023-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7752 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 457 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18173311 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/173311
CROSSBOW WITH INTERCHANGEABLE BUTTSTOCK Feb 22, 2023 Abandoned
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