Search

David M. Purol

Examiner (ID: 12291, Phone: (571)272-6833 , Office: P/3634 )

Most Active Art Unit
3634
Art Unit(s)
3505, 3509, 3623, 2899, 3634
Total Applications
2967
Issued Applications
2215
Pending Applications
74
Abandoned Applications
679

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10935827 [patent_doc_number] => 20140338848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-20 [patent_title] => 'PANEL HANGING SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/896205 [patent_app_country] => US [patent_app_date] => 2013-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1899 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13896205 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/896205
PANEL HANGING SYSTEM May 15, 2013 Abandoned
Array ( [id] => 9826842 [patent_doc_number] => 08936064 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-01-20 [patent_title] => 'Trolley lock for a garage door opener' [patent_app_type] => utility [patent_app_number] => 13/895174 [patent_app_country] => US [patent_app_date] => 2013-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1112 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 391 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13895174 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/895174
Trolley lock for a garage door opener May 14, 2013 Issued
Array ( [id] => 10886712 [patent_doc_number] => 08910698 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-16 [patent_title] => 'Sunshade assembly' [patent_app_type] => utility [patent_app_number] => 13/895018 [patent_app_country] => US [patent_app_date] => 2013-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1740 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13895018 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/895018
Sunshade assembly May 14, 2013 Issued
Array ( [id] => 9949057 [patent_doc_number] => 08997827 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-07 [patent_title] => 'Covering for architectural openings with brakes in series' [patent_app_type] => utility [patent_app_number] => 13/889409 [patent_app_country] => US [patent_app_date] => 2013-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 119 [patent_figures_cnt] => 211 [patent_no_of_words] => 48540 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13889409 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/889409
Covering for architectural openings with brakes in series May 7, 2013 Issued
Array ( [id] => 9117461 [patent_doc_number] => 20130284383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-31 [patent_title] => 'ADJUSTABLE ROLLER SHADE MOUNTING BRACKET' [patent_app_type] => utility [patent_app_number] => 13/872571 [patent_app_country] => US [patent_app_date] => 2013-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2191 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13872571 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/872571
Adjustable roller shade mounting bracket Apr 28, 2013 Issued
Array ( [id] => 9508104 [patent_doc_number] => 20140144595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-29 [patent_title] => 'Multi Functional Window Covering System Using A Single Curtain Rod' [patent_app_type] => utility [patent_app_number] => 13/868542 [patent_app_country] => US [patent_app_date] => 2013-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1079 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13868542 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/868542
Multi Functional Window Covering System Using A Single Curtain Rod Apr 22, 2013 Abandoned
Array ( [id] => 10855602 [patent_doc_number] => 08881787 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-11 [patent_title] => 'Retractable safety gate' [patent_app_type] => utility [patent_app_number] => 13/867844 [patent_app_country] => US [patent_app_date] => 2013-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 6562 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 552 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13867844 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/867844
Retractable safety gate Apr 21, 2013 Issued
Array ( [id] => 9194532 [patent_doc_number] => 20130333847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-19 [patent_title] => 'DOOR WITH RETRACTABLE SCREEN' [patent_app_type] => utility [patent_app_number] => 13/865024 [patent_app_country] => US [patent_app_date] => 2013-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 4816 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13865024 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/865024
DOOR WITH RETRACTABLE SCREEN Apr 16, 2013 Abandoned
Array ( [id] => 9782910 [patent_doc_number] => 20140299729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-09 [patent_title] => 'Idle End for a Roller Blind' [patent_app_type] => utility [patent_app_number] => 13/857820 [patent_app_country] => US [patent_app_date] => 2013-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2318 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13857820 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/857820
Idle End for a Roller Blind Apr 4, 2013 Abandoned
Array ( [id] => 9333976 [patent_doc_number] => 20140060758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-06 [patent_title] => 'EASY ROLL STIFF SCREEN' [patent_app_type] => utility [patent_app_number] => 13/853512 [patent_app_country] => US [patent_app_date] => 2013-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6771 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13853512 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/853512
Easy roll stiff screen Mar 28, 2013 Issued
Array ( [id] => 9767218 [patent_doc_number] => 20140290880 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-02 [patent_title] => 'Removable Window and Door Screens' [patent_app_type] => utility [patent_app_number] => 13/853632 [patent_app_country] => US [patent_app_date] => 2013-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3879 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13853632 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/853632
Removable Window and Door Screens Mar 28, 2013 Abandoned
Array ( [id] => 9459724 [patent_doc_number] => 20140124149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-08 [patent_title] => 'Venetian Blind and Control Device for the Same' [patent_app_type] => utility [patent_app_number] => 13/852772 [patent_app_country] => US [patent_app_date] => 2013-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4633 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13852772 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/852772
Venetian Blind and Control Device for the Same Mar 27, 2013 Abandoned
Array ( [id] => 9653431 [patent_doc_number] => 20140224436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-14 [patent_title] => 'ROLLER SHADE' [patent_app_type] => utility [patent_app_number] => 14/127397 [patent_app_country] => US [patent_app_date] => 2013-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5693 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14127397 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/127397
Roller shade Mar 26, 2013 Issued
Array ( [id] => 9775947 [patent_doc_number] => 08851143 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-07 [patent_title] => 'Single pull rope driving device for a window shade' [patent_app_type] => utility [patent_app_number] => 13/845364 [patent_app_country] => US [patent_app_date] => 2013-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4018 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 337 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13845364 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/845364
Single pull rope driving device for a window shade Mar 17, 2013 Issued
Array ( [id] => 10567831 [patent_doc_number] => 09290990 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-22 [patent_title] => 'Screen assembly for a window or door opening' [patent_app_type] => utility [patent_app_number] => 13/841055 [patent_app_country] => US [patent_app_date] => 2013-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 29 [patent_no_of_words] => 8177 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13841055 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/841055
Screen assembly for a window or door opening Mar 14, 2013 Issued
Array ( [id] => 9474039 [patent_doc_number] => 20140131502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-15 [patent_title] => 'Single Pull Rope Driving Device with a Positioning Effect for a Window Curtain' [patent_app_type] => utility [patent_app_number] => 13/804042 [patent_app_country] => US [patent_app_date] => 2013-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 3763 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13804042 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/804042
Single Pull Rope Driving Device with a Positioning Effect for a Window Curtain Mar 13, 2013 Abandoned
Array ( [id] => 9726362 [patent_doc_number] => 20140262067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-18 [patent_title] => 'METHODS AND SYSTEMS FOR MECHANICALLY OPERATING A GROUP OF SHADES OR BLINDS' [patent_app_type] => utility [patent_app_number] => 13/804782 [patent_app_country] => US [patent_app_date] => 2013-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 6806 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13804782 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/804782
Methods and systems for mechanically operating a group of shades or blinds Mar 13, 2013 Issued
Array ( [id] => 9594033 [patent_doc_number] => 20140190709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-10 [patent_title] => 'Smoke or Fire Protection Device' [patent_app_type] => utility [patent_app_number] => 13/804451 [patent_app_country] => US [patent_app_date] => 2013-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 31441 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13804451 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/804451
Smoke or Fire Protection Device Mar 13, 2013 Abandoned
Array ( [id] => 9822061 [patent_doc_number] => 08931541 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-01-13 [patent_title] => 'Motorized drive unit assembly for a shade system' [patent_app_type] => utility [patent_app_number] => 13/800524 [patent_app_country] => US [patent_app_date] => 2013-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 6866 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13800524 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/800524
Motorized drive unit assembly for a shade system Mar 12, 2013 Issued
Array ( [id] => 9822060 [patent_doc_number] => 08931540 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-01-13 [patent_title] => 'Window treatment having an adjustable bottom bar' [patent_app_type] => utility [patent_app_number] => 13/798854 [patent_app_country] => US [patent_app_date] => 2013-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 7893 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13798854 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/798854
Window treatment having an adjustable bottom bar Mar 12, 2013 Issued
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