Search

Davoud Aman Zand

Examiner (ID: 13996, Phone: (571)272-2697 , Office: P/2443 )

Most Active Art Unit
2443
Art Unit(s)
2445, 2443
Total Applications
593
Issued Applications
509
Pending Applications
28
Abandoned Applications
71

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18824079 [patent_doc_number] => 11839341 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-12 [patent_title] => High-performance adhesive roll cleaner [patent_app_type] => utility [patent_app_number] => 17/166113 [patent_app_country] => US [patent_app_date] => 2021-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5723 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17166113 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/166113
High-performance adhesive roll cleaner Feb 2, 2021 Issued
Array ( [id] => 17774311 [patent_doc_number] => 20220240660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => HEAT BRUSH WITH A BRISTLE STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/164133 [patent_app_country] => US [patent_app_date] => 2021-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2473 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17164133 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/164133
Heat brush with a bristle structure Jan 31, 2021 Issued
Array ( [id] => 18427130 [patent_doc_number] => 11672327 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-06-13 [patent_title] => Articulating body brush [patent_app_type] => utility [patent_app_number] => 17/161410 [patent_app_country] => US [patent_app_date] => 2021-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 22 [patent_no_of_words] => 3425 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17161410 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/161410
Articulating body brush Jan 27, 2021 Issued
Array ( [id] => 16909287 [patent_doc_number] => 11041319 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-06-22 [patent_title] => Joint compound spreading tool for drywall finishing [patent_app_type] => utility [patent_app_number] => 17/149507 [patent_app_country] => US [patent_app_date] => 2021-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3670 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17149507 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/149507
Joint compound spreading tool for drywall finishing Jan 13, 2021 Issued
Array ( [id] => 16760604 [patent_doc_number] => 20210106185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => VIBRATORY BODY SCRUBBER [patent_app_type] => utility [patent_app_number] => 17/128775 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5557 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17128775 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/128775
VIBRATORY BODY SCRUBBER Dec 20, 2020 Abandoned
Array ( [id] => 17808493 [patent_doc_number] => 20220260328 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => CLEANING BALL AND METHOD FOR MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 17/613923 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5289 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17613923 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/613923
Cleaning ball and method for manufacturing same Dec 20, 2020 Issued
Array ( [id] => 16830516 [patent_doc_number] => 11006741 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-05-18 [patent_title] => Floor cleaner [patent_app_type] => utility [patent_app_number] => 17/126355 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 5988 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [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] => 17126355 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/126355
Floor cleaner Dec 17, 2020 Issued
Array ( [id] => 17586924 [patent_doc_number] => 11325169 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-10 [patent_title] => Methods for using an integrated scraper-sponge [patent_app_type] => utility [patent_app_number] => 17/110269 [patent_app_country] => US [patent_app_date] => 2020-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 25 [patent_no_of_words] => 4262 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17110269 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/110269
Methods for using an integrated scraper-sponge Dec 1, 2020 Issued
Array ( [id] => 16709738 [patent_doc_number] => 20210076885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => VIBRATORY BODY SCRUBBER [patent_app_type] => utility [patent_app_number] => 17/106975 [patent_app_country] => US [patent_app_date] => 2020-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5553 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17106975 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/106975
VIBRATORY BODY SCRUBBER Nov 29, 2020 Abandoned
Array ( [id] => 16898213 [patent_doc_number] => 20210177129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => BRUSHING ACCESSORY [patent_app_type] => utility [patent_app_number] => 17/105546 [patent_app_country] => US [patent_app_date] => 2020-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1381 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17105546 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/105546
BRUSHING ACCESSORY Nov 25, 2020 Abandoned
Array ( [id] => 17620538 [patent_doc_number] => 11339579 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-24 [patent_title] => Electrically powered pool vacuum cleaner [patent_app_type] => utility [patent_app_number] => 17/105493 [patent_app_country] => US [patent_app_date] => 2020-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3088 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17105493 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/105493
Electrically powered pool vacuum cleaner Nov 24, 2020 Issued
Array ( [id] => 18133539 [patent_doc_number] => 11559184 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-24 [patent_title] => Integrated chemical delivery and cleaning systems [patent_app_type] => utility [patent_app_number] => 17/104212 [patent_app_country] => US [patent_app_date] => 2020-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2714 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17104212 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/104212
Integrated chemical delivery and cleaning systems Nov 24, 2020 Issued
Array ( [id] => 18799636 [patent_doc_number] => 11832776 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Mop self-lifting cleaning tool [patent_app_type] => utility [patent_app_number] => 17/622447 [patent_app_country] => US [patent_app_date] => 2020-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 24 [patent_no_of_words] => 6172 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17622447 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/622447
Mop self-lifting cleaning tool Nov 16, 2020 Issued
Array ( [id] => 16671839 [patent_doc_number] => 20210060602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => UNIVERSAL PAINT APPLICATOR WITH PIVOT-ARM LOCKING MECHANISM [patent_app_type] => utility [patent_app_number] => 17/098350 [patent_app_country] => US [patent_app_date] => 2020-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5422 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17098350 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/098350
UNIVERSAL PAINT APPLICATOR WITH PIVOT-ARM LOCKING MECHANISM Nov 13, 2020 Abandoned
Array ( [id] => 16887037 [patent_doc_number] => 20210173233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => CLOTH ACCESSORY [patent_app_type] => utility [patent_app_number] => 17/093075 [patent_app_country] => US [patent_app_date] => 2020-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4036 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17093075 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/093075
CLOTH ACCESSORY Nov 8, 2020 Abandoned
Array ( [id] => 17592769 [patent_doc_number] => 20220142342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => Systems, Devices, and/or Methods for Managing Hair [patent_app_type] => utility [patent_app_number] => 17/092255 [patent_app_country] => US [patent_app_date] => 2020-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1366 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17092255 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/092255
Systems, Devices, and/or Methods for Managing Hair Nov 6, 2020 Abandoned
Array ( [id] => 19134857 [patent_doc_number] => 11969772 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Motorized drain cleaner [patent_app_type] => utility [patent_app_number] => 17/079701 [patent_app_country] => US [patent_app_date] => 2020-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 4733 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17079701 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/079701
Motorized drain cleaner Oct 25, 2020 Issued
Array ( [id] => 18852349 [patent_doc_number] => 11849896 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Cleaning device for floor mopping machine [patent_app_type] => utility [patent_app_number] => 17/789232 [patent_app_country] => US [patent_app_date] => 2020-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 20 [patent_no_of_words] => 9914 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17789232 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/789232
Cleaning device for floor mopping machine Oct 21, 2020 Issued
Array ( [id] => 18778205 [patent_doc_number] => 11819887 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-21 [patent_title] => Laser system for non-contact and selective removal of corrosion from tubes internal surfaces [patent_app_type] => utility [patent_app_number] => 17/075638 [patent_app_country] => US [patent_app_date] => 2020-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 24 [patent_no_of_words] => 9451 [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] => 17075638 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/075638
Laser system for non-contact and selective removal of corrosion from tubes internal surfaces Oct 19, 2020 Issued
Array ( [id] => 18382987 [patent_doc_number] => 11653749 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Ergonomic handle paint brushes [patent_app_type] => utility [patent_app_number] => 17/071488 [patent_app_country] => US [patent_app_date] => 2020-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7585 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17071488 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/071488
Ergonomic handle paint brushes Oct 14, 2020 Issued
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