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] => 19622481 [patent_doc_number] => 12161269 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Loading and transfer system/assembly for sheet material dispensers [patent_app_type] => utility [patent_app_number] => 18/242721 [patent_app_country] => US [patent_app_date] => 2023-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 20 [patent_no_of_words] => 10422 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18242721 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/242721
Loading and transfer system/assembly for sheet material dispensers Sep 5, 2023 Issued
Array ( [id] => 18900864 [patent_doc_number] => 20240016349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => DISPENSING ASSEMBLY FOR PAPER PRODUCTS [patent_app_type] => utility [patent_app_number] => 18/241401 [patent_app_country] => US [patent_app_date] => 2023-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13141 [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] => 18241401 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/241401
Dispensing assembly for paper products Aug 31, 2023 Issued
Array ( [id] => 19003407 [patent_doc_number] => 20240067478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => ROLL DISPENSER FOR SUPPORTING ROLL OF PACKAGING MATERIAL [patent_app_type] => utility [patent_app_number] => 18/459297 [patent_app_country] => US [patent_app_date] => 2023-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9233 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18459297 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/459297
ROLL DISPENSER FOR SUPPORTING ROLL OF PACKAGING MATERIAL Aug 30, 2023 Pending
Array ( [id] => 19897713 [patent_doc_number] => 12275615 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Reel and tip for fish tape [patent_app_type] => utility [patent_app_number] => 18/453761 [patent_app_country] => US [patent_app_date] => 2023-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18453761 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/453761
Reel and tip for fish tape Aug 21, 2023 Issued
Array ( [id] => 19783689 [patent_doc_number] => 20250057368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => HOLDER FOR ROLLED PAPER PRODUCTS [patent_app_type] => utility [patent_app_number] => 18/233983 [patent_app_country] => US [patent_app_date] => 2023-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6115 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18233983 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/233983
Holder for rolled paper products Aug 14, 2023 Issued
Array ( [id] => 19723854 [patent_doc_number] => 20250026605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => PORTABLE WALL BASE COIL UNWINDING APPARATUS AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 18/225037 [patent_app_country] => US [patent_app_date] => 2023-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2061 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18225037 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/225037
PORTABLE WALL BASE COIL UNWINDING APPARATUS AND RELATED METHODS Jul 20, 2023 Pending
Array ( [id] => 18920762 [patent_doc_number] => 20240023766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => MOUNTING SYSTEM FOR TOWEL DISPENSER [patent_app_type] => utility [patent_app_number] => 18/223929 [patent_app_country] => US [patent_app_date] => 2023-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4032 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18223929 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/223929
MOUNTING SYSTEM FOR TOWEL DISPENSER Jul 18, 2023 Pending
Array ( [id] => 18920762 [patent_doc_number] => 20240023766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => MOUNTING SYSTEM FOR TOWEL DISPENSER [patent_app_type] => utility [patent_app_number] => 18/223929 [patent_app_country] => US [patent_app_date] => 2023-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4032 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18223929 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/223929
MOUNTING SYSTEM FOR TOWEL DISPENSER Jul 18, 2023 Pending
Array ( [id] => 18753674 [patent_doc_number] => 20230356970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => HAND DISPENSER FOR STRETCH WRAP COMPRISED OF PAPER OR CARDBOARD [patent_app_type] => utility [patent_app_number] => 18/223493 [patent_app_country] => US [patent_app_date] => 2023-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6840 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18223493 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/223493
HAND DISPENSER FOR STRETCH WRAP COMPRISED OF PAPER OR CARDBOARD Jul 17, 2023 Pending
Array ( [id] => 19681767 [patent_doc_number] => 20250000312 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => PAPER TOWEL HOLDER [patent_app_type] => utility [patent_app_number] => 18/221903 [patent_app_country] => US [patent_app_date] => 2023-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6901 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18221903 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/221903
Paper towel holder Jul 13, 2023 Issued
Array ( [id] => 18902464 [patent_doc_number] => 20240017949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => FILM ROLL REPLACEMENT DEVICE, FILM ROLL SUPPLY METHOD, AND FILM ROLL REMOVAL METHOD [patent_app_type] => utility [patent_app_number] => 18/351504 [patent_app_country] => US [patent_app_date] => 2023-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22520 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18351504 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/351504
FILM ROLL REPLACEMENT DEVICE, FILM ROLL SUPPLY METHOD, AND FILM ROLL REMOVAL METHOD Jul 12, 2023 Pending
Array ( [id] => 18902464 [patent_doc_number] => 20240017949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => FILM ROLL REPLACEMENT DEVICE, FILM ROLL SUPPLY METHOD, AND FILM ROLL REMOVAL METHOD [patent_app_type] => utility [patent_app_number] => 18/351504 [patent_app_country] => US [patent_app_date] => 2023-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22520 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18351504 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/351504
FILM ROLL REPLACEMENT DEVICE, FILM ROLL SUPPLY METHOD, AND FILM ROLL REMOVAL METHOD Jul 12, 2023 Pending
Array ( [id] => 18902463 [patent_doc_number] => 20240017948 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => FILM ROLL SUPPLY DEVICE [patent_app_type] => utility [patent_app_number] => 18/351502 [patent_app_country] => US [patent_app_date] => 2023-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14164 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18351502 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/351502
Film roll supply device Jul 12, 2023 Issued
Array ( [id] => 19707045 [patent_doc_number] => 20250017187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => APPARATUS FOR SPOOLING AND DE-SPOOLING FISHING LINE [patent_app_type] => utility [patent_app_number] => 18/220889 [patent_app_country] => US [patent_app_date] => 2023-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2826 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18220889 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/220889
Apparatus for spooling and de-spooling fishing line Jul 11, 2023 Issued
Array ( [id] => 19707045 [patent_doc_number] => 20250017187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => APPARATUS FOR SPOOLING AND DE-SPOOLING FISHING LINE [patent_app_type] => utility [patent_app_number] => 18/220889 [patent_app_country] => US [patent_app_date] => 2023-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2826 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18220889 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/220889
Apparatus for spooling and de-spooling fishing line Jul 11, 2023 Issued
Array ( [id] => 18894974 [patent_doc_number] => 20240010459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => Multi-Spool Rack Device [patent_app_type] => utility [patent_app_number] => 18/349209 [patent_app_country] => US [patent_app_date] => 2023-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6231 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18349209 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/349209
Multi-Spool Rack Device Jul 9, 2023 Pending
Array ( [id] => 18738748 [patent_doc_number] => 20230347666 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => PRINTING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/218453 [patent_app_country] => US [patent_app_date] => 2023-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10194 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18218453 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/218453
Printing apparatus Jul 4, 2023 Issued
Array ( [id] => 18723751 [patent_doc_number] => 20230337869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => DISPENSER FOR ROLLED SHEET MATERIALS WITH BELT DRIVE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/216726 [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] => 12403 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18216726 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/216726
Dispenser for rolled sheet materials with belt drive system Jun 29, 2023 Issued
Array ( [id] => 19896506 [patent_doc_number] => 12274397 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Paper towel holder, system, and method thereof [patent_app_type] => utility [patent_app_number] => 18/210648 [patent_app_country] => US [patent_app_date] => 2023-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 28 [patent_no_of_words] => 6004 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18210648 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/210648
Paper towel holder, system, and method thereof Jun 14, 2023 Issued
Array ( [id] => 19325850 [patent_doc_number] => 12043514 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Expandable drum assembly for deploying coiled pipe and method of using same [patent_app_type] => utility [patent_app_number] => 18/328860 [patent_app_country] => US [patent_app_date] => 2023-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 20 [patent_no_of_words] => 8733 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 18328860 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/328860
Expandable drum assembly for deploying coiled pipe and method of using same Jun 4, 2023 Issued
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