Search

William Arauz Rivera

Examiner (ID: 8772, Phone: (571)272-6953 , Office: P/3654 )

Most Active Art Unit
3654
Art Unit(s)
3653, 2405, 3654, 3503, 3631
Total Applications
2776
Issued Applications
2119
Pending Applications
168
Abandoned Applications
505

Applications

Application numberTitle of the applicationFiling DateStatus
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 Issued
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 Issued
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] => 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] => 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] => 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] => 20974036 [patent_doc_number] => 12734711 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-09-15 [patent_title] => Electrostatically-enhanced friction-gripping end effector [patent_app_type] => utility [patent_app_number] => 18/415395 [patent_app_country] => US [patent_app_date] => 2024-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18415395 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/415395
Electrostatically-Enhanced Friction-Gripping End Effector Jan 16, 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] => 20826140 [patent_doc_number] => 12679690 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-14 [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] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 0 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 Issued
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] => 20084868 [patent_doc_number] => 20250214804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => CORD WINDING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/400884 [patent_app_country] => US [patent_app_date] => 2023-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5171 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18400884 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/400884
CORD WINDING SYSTEM Dec 28, 2023 Pending
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 Issued
Array ( [id] => 20992062 [patent_doc_number] => 12740675 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-09-22 [patent_title] => Rolled product dispenser and bushing for a rolled product [patent_app_type] => utility [patent_app_number] => 18/545080 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 5491 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18545080 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/545080
ROLLED PRODUCT DISPENSER AND BUSHING FOR A ROLLED PRODUCT Dec 18, 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
Array ( [id] => 19465077 [patent_doc_number] => 20240318746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => Clamp for holding a flexible slender structure [patent_app_type] => utility [patent_app_number] => 18/539501 [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] => 2638 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18539501 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/539501
Clamp for holding a flexible slender structure Dec 13, 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 Abandoned
Array ( [id] => 19264385 [patent_doc_number] => 20240208084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => COVER AND ROBOT HAND [patent_app_type] => utility [patent_app_number] => 18/530087 [patent_app_country] => US [patent_app_date] => 2023-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4497 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18530087 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/530087
COVER AND ROBOT HAND Dec 4, 2023 Pending
Array ( [id] => 19201971 [patent_doc_number] => 20240173870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => MODULAR FINGERTIPS FOR SOFT ROBOTIC ACTUATORS [patent_app_type] => utility [patent_app_number] => 18/524901 [patent_app_country] => US [patent_app_date] => 2023-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6820 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18524901 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/524901
MODULAR FINGERTIPS FOR SOFT ROBOTIC ACTUATORS Nov 29, 2023 Pending
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