Search

Daniel P. Cahn

Examiner (ID: 10518, Phone: (571)270-5616 , Office: P/3634 )

Most Active Art Unit
3634
Art Unit(s)
3634
Total Applications
802
Issued Applications
411
Pending Applications
17
Abandoned Applications
380

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5376911 [patent_doc_number] => 20090188750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-30 [patent_title] => 'Ladder Safety Device' [patent_app_type] => utility [patent_app_number] => 12/277260 [patent_app_country] => US [patent_app_date] => 2008-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3295 [patent_no_of_claims] => 21 [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] => publications/A1/0188/20090188750.pdf [firstpage_image] =>[orig_patent_app_number] => 12277260 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/277260
Ladder Safety Device Nov 23, 2008 Abandoned
Array ( [id] => 8197417 [patent_doc_number] => 08186480 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-05-29 [patent_title] => 'Modular scaffold ladder and associated method' [patent_app_type] => utility [patent_app_number] => 12/313597 [patent_app_country] => US [patent_app_date] => 2008-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3803 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/186/08186480.pdf [firstpage_image] =>[orig_patent_app_number] => 12313597 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/313597
Modular scaffold ladder and associated method Nov 20, 2008 Issued
Array ( [id] => 6270182 [patent_doc_number] => 20100116593 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-13 [patent_title] => 'PORTABLE HUNTING TREE STAND' [patent_app_type] => utility [patent_app_number] => 12/266978 [patent_app_country] => US [patent_app_date] => 2008-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 3358 [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] => publications/A1/0116/20100116593.pdf [firstpage_image] =>[orig_patent_app_number] => 12266978 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/266978
Portable hunting tree stand Nov 6, 2008 Issued
Array ( [id] => 1075971 [patent_doc_number] => 07614480 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-11-10 [patent_title] => 'Portable orchard ladder support' [patent_app_type] => utility [patent_app_number] => 12/290148 [patent_app_country] => US [patent_app_date] => 2008-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 2834 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 1822 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/614/07614480.pdf [firstpage_image] =>[orig_patent_app_number] => 12290148 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/290148
Portable orchard ladder support Oct 27, 2008 Issued
Array ( [id] => 8673771 [patent_doc_number] => 08381875 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-26 [patent_title] => 'Lambdoidal ladder' [patent_app_type] => utility [patent_app_number] => 12/671077 [patent_app_country] => US [patent_app_date] => 2008-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 3643 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12671077 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/671077
Lambdoidal ladder Oct 26, 2008 Issued
Array ( [id] => 5477153 [patent_doc_number] => 20090200110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-13 [patent_title] => 'LADDER ANTI-SLIP PLATFORM' [patent_app_type] => utility [patent_app_number] => 12/253989 [patent_app_country] => US [patent_app_date] => 2008-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3189 [patent_no_of_claims] => 19 [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] => publications/A1/0200/20090200110.pdf [firstpage_image] =>[orig_patent_app_number] => 12253989 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/253989
LADDER ANTI-SLIP PLATFORM Oct 18, 2008 Abandoned
Array ( [id] => 6451745 [patent_doc_number] => 20100089699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-15 [patent_title] => 'SYSTEM AND APPARATUS FOR SUPPORTIVE SCAFFOLDING' [patent_app_type] => utility [patent_app_number] => 12/252182 [patent_app_country] => US [patent_app_date] => 2008-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8136 [patent_no_of_claims] => 26 [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] => publications/A1/0089/20100089699.pdf [firstpage_image] =>[orig_patent_app_number] => 12252182 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/252182
SYSTEM AND APPARATUS FOR SUPPORTIVE SCAFFOLDING Oct 14, 2008 Abandoned
12/251011 TREESTAND WITH FOLDING LEG SUPPORT AND METHOD OF MAKING THEREOF Oct 13, 2008 Abandoned
Array ( [id] => 5542171 [patent_doc_number] => 20090152048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-18 [patent_title] => ' Scaffolding Arrangement and Method of Assembly' [patent_app_type] => utility [patent_app_number] => 12/250841 [patent_app_country] => US [patent_app_date] => 2008-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4514 [patent_no_of_claims] => 12 [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] => publications/A1/0152/20090152048.pdf [firstpage_image] =>[orig_patent_app_number] => 12250841 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/250841
Scaffolding Arrangement and Method of Assembly Oct 13, 2008 Abandoned
Array ( [id] => 6451720 [patent_doc_number] => 20100089698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-15 [patent_title] => 'PICKUP TRUCK TAILGATE LADDER' [patent_app_type] => utility [patent_app_number] => 12/251017 [patent_app_country] => US [patent_app_date] => 2008-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1614 [patent_no_of_claims] => 20 [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] => publications/A1/0089/20100089698.pdf [firstpage_image] =>[orig_patent_app_number] => 12251017 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/251017
PICKUP TRUCK TAILGATE LADDER Oct 13, 2008 Abandoned
Array ( [id] => 4571029 [patent_doc_number] => 07849963 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-12-14 [patent_title] => 'Ladder carrier apparatus' [patent_app_type] => utility [patent_app_number] => 12/248688 [patent_app_country] => US [patent_app_date] => 2008-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 1522 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/849/07849963.pdf [firstpage_image] =>[orig_patent_app_number] => 12248688 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/248688
Ladder carrier apparatus Oct 8, 2008 Issued
Array ( [id] => 7726827 [patent_doc_number] => 08100228 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-24 [patent_title] => 'Portable anchorage assembly' [patent_app_type] => utility [patent_app_number] => 12/248360 [patent_app_country] => US [patent_app_date] => 2008-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 31 [patent_no_of_words] => 5692 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 469 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/100/08100228.pdf [firstpage_image] =>[orig_patent_app_number] => 12248360 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/248360
Portable anchorage assembly Oct 8, 2008 Issued
Array ( [id] => 5449270 [patent_doc_number] => 20090065305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-12 [patent_title] => 'Panel and Use Of Such A Panel As A Scaffolding Board or A Building Panel' [patent_app_type] => utility [patent_app_number] => 12/247607 [patent_app_country] => US [patent_app_date] => 2008-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3473 [patent_no_of_claims] => 20 [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] => publications/A1/0065/20090065305.pdf [firstpage_image] =>[orig_patent_app_number] => 12247607 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/247607
Panel and Use Of Such A Panel As A Scaffolding Board or A Building Panel Oct 7, 2008 Abandoned
Array ( [id] => 6340248 [patent_doc_number] => 20100084221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-08 [patent_title] => 'Sawhorse accessory' [patent_app_type] => utility [patent_app_number] => 12/285562 [patent_app_country] => US [patent_app_date] => 2008-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1494 [patent_no_of_claims] => 14 [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] => publications/A1/0084/20100084221.pdf [firstpage_image] =>[orig_patent_app_number] => 12285562 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/285562
Sawhorse accessory Oct 7, 2008 Abandoned
Array ( [id] => 4633028 [patent_doc_number] => 08011473 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-09-06 [patent_title] => 'Motorized stepladder' [patent_app_type] => utility [patent_app_number] => 12/244951 [patent_app_country] => US [patent_app_date] => 2008-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 903 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/011/08011473.pdf [firstpage_image] =>[orig_patent_app_number] => 12244951 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/244951
Motorized stepladder Oct 2, 2008 Issued
Array ( [id] => 5425320 [patent_doc_number] => 20090084630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-02 [patent_title] => 'FALL-PREVENTION DEVICE DESIGNED TO INTERACT WITH A RIGID BELAY SUPPORT' [patent_app_type] => utility [patent_app_number] => 12/237440 [patent_app_country] => US [patent_app_date] => 2008-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3522 [patent_no_of_claims] => 11 [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] => publications/A1/0084/20090084630.pdf [firstpage_image] =>[orig_patent_app_number] => 12237440 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/237440
Fall-prevention device designed to interact with a rigid belay support Sep 24, 2008 Issued
Array ( [id] => 6349500 [patent_doc_number] => 20100071995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-25 [patent_title] => 'WIND TURBINE TOWER BASE ACCESS LADDER' [patent_app_type] => utility [patent_app_number] => 12/236760 [patent_app_country] => US [patent_app_date] => 2008-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1394 [patent_no_of_claims] => 22 [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] => publications/A1/0071/20100071995.pdf [firstpage_image] =>[orig_patent_app_number] => 12236760 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/236760
WIND TURBINE TOWER BASE ACCESS LADDER Sep 23, 2008 Abandoned
Array ( [id] => 6349501 [patent_doc_number] => 20100071996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-25 [patent_title] => 'Collapsible platform ladder' [patent_app_type] => utility [patent_app_number] => 12/232762 [patent_app_country] => US [patent_app_date] => 2008-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 2988 [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] => publications/A1/0071/20100071996.pdf [firstpage_image] =>[orig_patent_app_number] => 12232762 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/232762
Collapsible platform ladder Sep 23, 2008 Abandoned
Array ( [id] => 5505295 [patent_doc_number] => 20090078502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-26 [patent_title] => 'MOVABLE WORK PLATFORM' [patent_app_type] => utility [patent_app_number] => 12/234863 [patent_app_country] => US [patent_app_date] => 2008-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3185 [patent_no_of_claims] => 12 [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] => publications/A1/0078/20090078502.pdf [firstpage_image] =>[orig_patent_app_number] => 12234863 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/234863
MOVABLE WORK PLATFORM Sep 21, 2008 Abandoned
Array ( [id] => 9708962 [patent_doc_number] => 08833518 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-16 [patent_title] => 'Portable, foldable two-legged stool' [patent_app_type] => utility [patent_app_number] => 12/211812 [patent_app_country] => US [patent_app_date] => 2008-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 5927 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 483 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12211812 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/211812
Portable, foldable two-legged stool Sep 16, 2008 Issued
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