Search

William Arauz Rivera

Examiner (ID: 2410, Phone: (571)272-6953 , Office: P/3654 )

Most Active Art Unit
3654
Art Unit(s)
3653, 2405, 3654, 3503, 3631
Total Applications
2731
Issued Applications
2097
Pending Applications
169
Abandoned Applications
499

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19717181 [patent_doc_number] => 12202704 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-01-21 [patent_title] => Spool and bobbin storage and labeling disc [patent_app_type] => utility [patent_app_number] => 18/608623 [patent_app_country] => US [patent_app_date] => 2024-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 25 [patent_no_of_words] => 8457 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18608623 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/608623
Spool and bobbin storage and labeling disc Mar 17, 2024 Issued
Array ( [id] => 19281292 [patent_doc_number] => 20240217766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => APPARATUS FOR LOADING AND UNLOADING ROLL [patent_app_type] => utility [patent_app_number] => 18/604493 [patent_app_country] => US [patent_app_date] => 2024-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3312 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18604493 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/604493
Apparatus for loading and unloading roll Mar 13, 2024 Issued
Array ( [id] => 19564605 [patent_doc_number] => 12139366 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-11-12 [patent_title] => Rotary shaft of three-dimensional printing filament spool holder, three-dimensional printing filament spool holder, and three-dimensional printer [patent_app_type] => utility [patent_app_number] => 18/599153 [patent_app_country] => US [patent_app_date] => 2024-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 10721 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18599153 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/599153
Rotary shaft of three-dimensional printing filament spool holder, three-dimensional printing filament spool holder, and three-dimensional printer Mar 6, 2024 Issued
Array ( [id] => 19763042 [patent_doc_number] => 12221315 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Spool assembly and method of assembly [patent_app_type] => utility [patent_app_number] => 18/591140 [patent_app_country] => US [patent_app_date] => 2024-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 8396 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18591140 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/591140
Spool assembly and method of assembly Feb 28, 2024 Issued
Array ( [id] => 19642680 [patent_doc_number] => 20240417200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => IN-LINE PACKING MATERIAL DISPENSER [patent_app_type] => utility [patent_app_number] => 18/581780 [patent_app_country] => US [patent_app_date] => 2024-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3827 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18581780 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/581780
IN-LINE PACKING MATERIAL DISPENSER Feb 19, 2024 Pending
Array ( [id] => 19642684 [patent_doc_number] => 20240417204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => ORTHOGONAL PACKING MATERIAL DISPENSER [patent_app_type] => utility [patent_app_number] => 18/581715 [patent_app_country] => US [patent_app_date] => 2024-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3265 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18581715 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/581715
ORTHOGONAL PACKING MATERIAL DISPENSER Feb 19, 2024 Pending
Array ( [id] => 19457567 [patent_doc_number] => 12098046 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-09-24 [patent_title] => Portable tape dispenser [patent_app_type] => utility [patent_app_number] => 18/435631 [patent_app_country] => US [patent_app_date] => 2024-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 6002 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [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] => 18435631 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/435631
Portable tape dispenser Feb 6, 2024 Issued
Array ( [id] => 20158042 [patent_doc_number] => 12384651 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Stackable spool cable manager [patent_app_type] => utility [patent_app_number] => 18/434498 [patent_app_country] => US [patent_app_date] => 2024-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18434498 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/434498
Stackable spool cable manager Feb 5, 2024 Issued
Array ( [id] => 20158042 [patent_doc_number] => 12384651 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Stackable spool cable manager [patent_app_type] => utility [patent_app_number] => 18/434498 [patent_app_country] => US [patent_app_date] => 2024-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18434498 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/434498
Stackable spool cable manager Feb 5, 2024 Issued
Array ( [id] => 20093189 [patent_doc_number] => 20250223125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => PAPER ROLL CARRYING DEVICE [patent_app_type] => utility [patent_app_number] => 18/423347 [patent_app_country] => US [patent_app_date] => 2024-01-26 [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] => -11 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18423347 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/423347
Paper roll carrying device Jan 25, 2024 Issued
Array ( [id] => 20093189 [patent_doc_number] => 20250223125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => PAPER ROLL CARRYING DEVICE [patent_app_type] => utility [patent_app_number] => 18/423347 [patent_app_country] => US [patent_app_date] => 2024-01-26 [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] => -11 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18423347 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/423347
Paper roll carrying device Jan 25, 2024 Issued
Array ( [id] => 19701291 [patent_doc_number] => 12195298 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Dispensing mechanism with swivel-aiming feature for reel utility [patent_app_type] => utility [patent_app_number] => 18/423832 [patent_app_country] => US [patent_app_date] => 2024-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6744 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18423832 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/423832
Dispensing mechanism with swivel-aiming feature for reel utility Jan 25, 2024 Issued
Array ( [id] => 19332361 [patent_doc_number] => 20240246791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => DEVICE THAT FEEDS AN ELONGATED WORKPIECE TO A FORMING MACHINE, RETROFIT KIT, FORMING INSTALLATION, AND METHOD OF OPERATING A DEVICE [patent_app_type] => utility [patent_app_number] => 18/417871 [patent_app_country] => US [patent_app_date] => 2024-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6473 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18417871 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/417871
DEVICE THAT FEEDS AN ELONGATED WORKPIECE TO A FORMING MACHINE, RETROFIT KIT, FORMING INSTALLATION, AND METHOD OF OPERATING A DEVICE Jan 18, 2024 Pending
Array ( [id] => 20240766 [patent_doc_number] => 12421073 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Tape unwinding device with self-locking function [patent_app_type] => utility [patent_app_number] => 18/412542 [patent_app_country] => US [patent_app_date] => 2024-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18412542 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/412542
Tape unwinding device with self-locking function Jan 13, 2024 Issued
Array ( [id] => 19126964 [patent_doc_number] => 20240132317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => ASSEMBLY SYSTEM AND METHOD FOR PACKAGING WEB MATERIAL IN A ROLL [patent_app_type] => utility [patent_app_number] => 18/403832 [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] => 9889 [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] => 18403832 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/403832
Assembly system and method for packaging web material in a roll Jan 3, 2024 Issued
Array ( [id] => 20084867 [patent_doc_number] => 20250214803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => Figure 8 Hose Roller [patent_app_type] => utility [patent_app_number] => 18/403307 [patent_app_country] => US [patent_app_date] => 2024-01-03 [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] => -3 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18403307 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/403307
Figure 8 Hose Roller Jan 2, 2024 Pending
Array ( [id] => 19225064 [patent_doc_number] => 12004693 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-06-11 [patent_title] => Paper towel holder [patent_app_type] => utility [patent_app_number] => 18/401660 [patent_app_country] => US [patent_app_date] => 2024-01-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5920 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18401660 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/401660
Paper towel holder Dec 31, 2023 Issued
Array ( [id] => 19265070 [patent_doc_number] => 20240208769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => REEL SPOOLING DEVICE [patent_app_type] => utility [patent_app_number] => 18/393462 [patent_app_country] => US [patent_app_date] => 2023-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4308 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18393462 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/393462
REEL SPOOLING DEVICE Dec 20, 2023 Pending
Array ( [id] => 20056647 [patent_doc_number] => 20250194869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => AUTOMATIC TOILET PAPER DISPENSER [patent_app_type] => utility [patent_app_number] => 18/539768 [patent_app_country] => US [patent_app_date] => 2023-12-14 [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] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18539768 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/539768
AUTOMATIC TOILET PAPER DISPENSER Dec 13, 2023 Pending
Array ( [id] => 20058937 [patent_doc_number] => 20250197159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => SPOOL TRANSPORTER [patent_app_type] => utility [patent_app_number] => 18/539473 [patent_app_country] => US [patent_app_date] => 2023-12-14 [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] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18539473 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/539473
SPOOL TRANSPORTER Dec 13, 2023 Pending
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