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] => 19784558 [patent_doc_number] => 20250058237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => Plush Toy [patent_app_type] => utility [patent_app_number] => 18/451387 [patent_app_country] => US [patent_app_date] => 2023-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1456 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18451387 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/451387
Plush toy Aug 16, 2023 Issued
Array ( [id] => 19786522 [patent_doc_number] => 20250060201 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => EXPANDABLE BROADHEAD FOR ARROW [patent_app_type] => utility [patent_app_number] => 18/450927 [patent_app_country] => US [patent_app_date] => 2023-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10720 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18450927 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/450927
Expandable broadhead for arrow Aug 15, 2023 Issued
Array ( [id] => 18809718 [patent_doc_number] => 20230384053 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => COMPACT PROJECTILE LAUNCHER [patent_app_type] => utility [patent_app_number] => 18/233194 [patent_app_country] => US [patent_app_date] => 2023-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11574 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18233194 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/233194
Compact projectile launcher Aug 10, 2023 Issued
Array ( [id] => 20078467 [patent_doc_number] => 12352525 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Modular stock for a weapon [patent_app_type] => utility [patent_app_number] => 18/231197 [patent_app_country] => US [patent_app_date] => 2023-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18231197 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/231197
Modular stock for a weapon Aug 6, 2023 Issued
Array ( [id] => 20078467 [patent_doc_number] => 12352525 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Modular stock for a weapon [patent_app_type] => utility [patent_app_number] => 18/231197 [patent_app_country] => US [patent_app_date] => 2023-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18231197 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/231197
Modular stock for a weapon Aug 6, 2023 Issued
Array ( [id] => 19143341 [patent_doc_number] => 20240142204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => ENVIRONMENTALLY FRIENDLY TOY PROJECTILES [patent_app_type] => utility [patent_app_number] => 18/230274 [patent_app_country] => US [patent_app_date] => 2023-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10588 [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] => 18230274 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/230274
ENVIRONMENTALLY FRIENDLY TOY PROJECTILES Aug 3, 2023 Pending
Array ( [id] => 18970775 [patent_doc_number] => 20240050867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => TRANSFORMABLE TOY [patent_app_type] => utility [patent_app_number] => 18/362985 [patent_app_country] => US [patent_app_date] => 2023-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19191 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18362985 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/362985
Transformable toy Jul 31, 2023 Issued
18/225073 SYSTEM AND METHOD FOR MODIFYING THE TRAJECTORY OF AN ARROW Jul 20, 2023 Pending
Array ( [id] => 19723054 [patent_doc_number] => 20250025805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => PARTY POPPER [patent_app_type] => utility [patent_app_number] => 18/355840 [patent_app_country] => US [patent_app_date] => 2023-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1604 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18355840 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/355840
PARTY POPPER Jul 19, 2023 Abandoned
Array ( [id] => 19723053 [patent_doc_number] => 20250025804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => ROLE PLAY FIRST AID KIT AND SIMULATED BANDAGE [patent_app_type] => utility [patent_app_number] => 18/224419 [patent_app_country] => US [patent_app_date] => 2023-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3952 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18224419 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/224419
ROLE PLAY FIRST AID KIT AND SIMULATED BANDAGE Jul 19, 2023 Pending
Array ( [id] => 19932766 [patent_doc_number] => 12305968 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Arrow system [patent_app_type] => utility [patent_app_number] => 18/354381 [patent_app_country] => US [patent_app_date] => 2023-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18354381 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/354381
Arrow system Jul 17, 2023 Issued
Array ( [id] => 18794818 [patent_doc_number] => 11828581 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-28 [patent_title] => Molded arrow assembly [patent_app_type] => utility [patent_app_number] => 18/221448 [patent_app_country] => US [patent_app_date] => 2023-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 3948 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18221448 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/221448
Molded arrow assembly Jul 12, 2023 Issued
Array ( [id] => 20526261 [patent_doc_number] => 12544680 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Water splashing toy [patent_app_type] => utility [patent_app_number] => 18/218092 [patent_app_country] => US [patent_app_date] => 2023-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 21 [patent_no_of_words] => 1259 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 5 [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] => 18218092 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/218092
Water splashing toy Jul 3, 2023 Issued
Array ( [id] => 19641731 [patent_doc_number] => 20240416251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => CURLY HAIR DOLL [patent_app_type] => utility [patent_app_number] => 18/345264 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3699 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18345264 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/345264
Curly hair doll Jun 29, 2023 Issued
Array ( [id] => 19657356 [patent_doc_number] => 20240424421 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => Flying Disc(s) with Handle [patent_app_type] => utility [patent_app_number] => 18/340695 [patent_app_country] => US [patent_app_date] => 2023-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5110 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18340695 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/340695
Flying disc(s) with handle Jun 22, 2023 Issued
Array ( [id] => 18863085 [patent_doc_number] => 20230417521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => LIGHTED ARROW SHAFT [patent_app_type] => utility [patent_app_number] => 18/213633 [patent_app_country] => US [patent_app_date] => 2023-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2043 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18213633 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/213633
LIGHTED ARROW SHAFT Jun 22, 2023 Abandoned
Array ( [id] => 19609450 [patent_doc_number] => 12158321 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => Archery assembly and method [patent_app_type] => utility [patent_app_number] => 18/213443 [patent_app_country] => US [patent_app_date] => 2023-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 55 [patent_figures_cnt] => 59 [patent_no_of_words] => 9604 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18213443 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/213443
Archery assembly and method Jun 22, 2023 Issued
Array ( [id] => 20342152 [patent_doc_number] => 12465870 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Inflatable decoration system and method [patent_app_type] => utility [patent_app_number] => 18/213140 [patent_app_country] => US [patent_app_date] => 2023-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1082 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18213140 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/213140
Inflatable decoration system and method Jun 21, 2023 Issued
Array ( [id] => 19120255 [patent_doc_number] => 11964218 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Toy systems with suction portion for audible interaction and entertainment [patent_app_type] => utility [patent_app_number] => 18/212330 [patent_app_country] => US [patent_app_date] => 2023-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 35 [patent_no_of_words] => 5670 [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] => 18212330 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/212330
Toy systems with suction portion for audible interaction and entertainment Jun 20, 2023 Issued
Array ( [id] => 18920535 [patent_doc_number] => 20240023539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => ELK CALL [patent_app_type] => utility [patent_app_number] => 18/337874 [patent_app_country] => US [patent_app_date] => 2023-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2605 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18337874 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/337874
Elk call Jun 19, 2023 Issued
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