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] => 17562944 [patent_doc_number] => 20220127093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => SHEET FEEDING DEVICE AND SHEET FEEDING METHOD [patent_app_type] => utility [patent_app_number] => 17/429409 [patent_app_country] => US [patent_app_date] => 2020-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14249 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 465 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17429409 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/429409
Sheet feeding device and sheet feeding method Feb 11, 2020 Issued
Array ( [id] => 16220709 [patent_doc_number] => 20200245825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => Expandable Toilet Paper Roll Holder [patent_app_type] => utility [patent_app_number] => 16/782392 [patent_app_country] => US [patent_app_date] => 2020-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2846 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16782392 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/782392
Expandable Toilet Paper Roll Holder Feb 4, 2020 Abandoned
Array ( [id] => 19882661 [patent_doc_number] => 12268340 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Paper product dispenser with improved dispensing [patent_app_type] => utility [patent_app_number] => 17/796667 [patent_app_country] => US [patent_app_date] => 2020-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 7872 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17796667 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/796667
Paper product dispenser with improved dispensing Jan 30, 2020 Issued
Array ( [id] => 18240214 [patent_doc_number] => 20230072525 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => WINDING DEVICE [patent_app_type] => utility [patent_app_number] => 17/759179 [patent_app_country] => US [patent_app_date] => 2020-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5657 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17759179 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/759179
Winding device Jan 20, 2020 Issued
Array ( [id] => 17562955 [patent_doc_number] => 20220127104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => WINDING DEVICE AND WINDING METHOD [patent_app_type] => utility [patent_app_number] => 17/422910 [patent_app_country] => US [patent_app_date] => 2020-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4580 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17422910 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/422910
WINDING DEVICE AND WINDING METHOD Jan 14, 2020 Pending
Array ( [id] => 19520914 [patent_doc_number] => 12122621 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Roll to roll web processing system [patent_app_type] => utility [patent_app_number] => 17/425311 [patent_app_country] => US [patent_app_date] => 2020-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1534 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17425311 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/425311
Roll to roll web processing system Jan 13, 2020 Issued
Array ( [id] => 17472981 [patent_doc_number] => 20220080485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => Reversing reel and method of operating a reversing reel [patent_app_type] => utility [patent_app_number] => 17/422776 [patent_app_country] => US [patent_app_date] => 2020-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4663 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17422776 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/422776
Reversing reel and method of operating a reversing reel Jan 12, 2020 Issued
Array ( [id] => 17627021 [patent_doc_number] => 20220162036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => DEVICE FOR WINDING A FLEXIBLE TUBE [patent_app_type] => utility [patent_app_number] => 17/421466 [patent_app_country] => US [patent_app_date] => 2020-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1278 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17421466 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/421466
DEVICE FOR WINDING A FLEXIBLE TUBE Jan 9, 2020 Abandoned
Array ( [id] => 15865651 [patent_doc_number] => 20200140229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => SYSTEM AND METHOD FOR A FLEXIBLE PIPE CONTAINMENT SLED [patent_app_type] => utility [patent_app_number] => 16/736447 [patent_app_country] => US [patent_app_date] => 2020-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4987 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16736447 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/736447
System and method for a flexible pipe containment sled Jan 6, 2020 Issued
Array ( [id] => 16309936 [patent_doc_number] => 20200288674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => Retractable Leash With Improved Locking And Unlocking Mechanism [patent_app_type] => utility [patent_app_number] => 16/724394 [patent_app_country] => US [patent_app_date] => 2019-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2425 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 359 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16724394 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/724394
Retractable leash with improved locking and unlocking mechanism Dec 22, 2019 Issued
Array ( [id] => 16206270 [patent_doc_number] => 20200239260 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => PRINTING DEVICE INCLUDING STOPPER FOR RESTRICTING MOVEMENT OF SHEET SUPPORTING PORTIONS [patent_app_type] => utility [patent_app_number] => 16/723364 [patent_app_country] => US [patent_app_date] => 2019-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7784 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 317 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16723364 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/723364
Printing device including stopper for restricting movement of sheet supporting portions Dec 19, 2019 Issued
Array ( [id] => 16414320 [patent_doc_number] => 10822194 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-11-03 [patent_title] => Expandable coil deployment system for drum assembly and method of using same [patent_app_type] => utility [patent_app_number] => 16/720856 [patent_app_country] => US [patent_app_date] => 2019-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 29169 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16720856 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/720856
Expandable coil deployment system for drum assembly and method of using same Dec 18, 2019 Issued
Array ( [id] => 17235152 [patent_doc_number] => 11179012 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-23 [patent_title] => Bath tissue dispenser roll hub [patent_app_type] => utility [patent_app_number] => 16/720703 [patent_app_country] => US [patent_app_date] => 2019-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3041 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16720703 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/720703
Bath tissue dispenser roll hub Dec 18, 2019 Issued
Array ( [id] => 16670722 [patent_doc_number] => 20210059485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => Multi-Fitment Paper Towel Roll Holder [patent_app_type] => utility [patent_app_number] => 16/715985 [patent_app_country] => US [patent_app_date] => 2019-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3723 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16715985 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/715985
Multi-fitment paper towel roll holder Dec 15, 2019 Issued
Array ( [id] => 16071765 [patent_doc_number] => 20200189869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => Dispensing Assembly For Selectively Dispensing A Plurality Of Supplies Of Rolled Sheet Material [patent_app_type] => utility [patent_app_number] => 16/709265 [patent_app_country] => US [patent_app_date] => 2019-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5681 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16709265 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/709265
Dispensing assembly for selectively dispensing a plurality of supplies of rolled sheet material Dec 9, 2019 Issued
Array ( [id] => 16012083 [patent_doc_number] => 20200180884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => CASSETTE FOR DISPENSING PLEATED TUBING [patent_app_type] => utility [patent_app_number] => 16/701787 [patent_app_country] => US [patent_app_date] => 2019-12-03 [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] => -18 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16701787 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/701787
Cassette for dispensing pleated tubing Dec 2, 2019 Issued
Array ( [id] => 15961333 [patent_doc_number] => 20200164418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => Mandrel With Compensating Grip [patent_app_type] => utility [patent_app_number] => 16/693115 [patent_app_country] => US [patent_app_date] => 2019-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2761 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16693115 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/693115
Mandrel with compensating grip Nov 21, 2019 Issued
Array ( [id] => 15645437 [patent_doc_number] => 20200085248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => MULTIPLE ORIFICE NOZZLE WITH CAVITY [patent_app_type] => utility [patent_app_number] => 16/688137 [patent_app_country] => US [patent_app_date] => 2019-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7729 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 16688137 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/688137
MULTIPLE ORIFICE NOZZLE WITH CAVITY Nov 18, 2019 Abandoned
Array ( [id] => 16839162 [patent_doc_number] => 20210147174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => WRAP DISPENSER [patent_app_type] => utility [patent_app_number] => 16/685520 [patent_app_country] => US [patent_app_date] => 2019-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9812 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16685520 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/685520
Wrap dispenser Nov 14, 2019 Issued
Array ( [id] => 15707729 [patent_doc_number] => 20200100630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => REFILL DEVICE FOR A DISPENSING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/684026 [patent_app_country] => US [patent_app_date] => 2019-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2607 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16684026 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/684026
Refill device for a dispensing system Nov 13, 2019 Issued
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