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] => 9573347 [patent_doc_number] => 08763755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-01 [patent_title] => 'Portable work platforms and method therefor' [patent_app_type] => utility [patent_app_number] => 13/623377 [patent_app_country] => US [patent_app_date] => 2012-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4471 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13623377 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/623377
Portable work platforms and method therefor Sep 19, 2012 Issued
Array ( [id] => 9366786 [patent_doc_number] => 20140076659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-20 [patent_title] => 'Portable Window Washer Anchoring and Tethering Apparatus' [patent_app_type] => utility [patent_app_number] => 13/617937 [patent_app_country] => US [patent_app_date] => 2012-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2600 [patent_no_of_claims] => 12 [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] => 13617937 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/617937
Portable window washer anchoring and tethering apparatus Sep 13, 2012 Issued
Array ( [id] => 8679277 [patent_doc_number] => 20130047561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-28 [patent_title] => 'METHODS, SYSTEMS AND APPARATUS DIRECTED TO SAFETY HARNESSES, AND TOOL BAGS AND HOLDERS, FOR CONSTRUCTION WORKERS AND THE LIKE' [patent_app_type] => utility [patent_app_number] => 13/599698 [patent_app_country] => US [patent_app_date] => 2012-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7908 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 6 [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] => 13599698 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/599698
METHODS, SYSTEMS AND APPARATUS DIRECTED TO SAFETY HARNESSES, AND TOOL BAGS AND HOLDERS, FOR CONSTRUCTION WORKERS AND THE LIKE Aug 29, 2012 Abandoned
Array ( [id] => 8680136 [patent_doc_number] => 20130048420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-28 [patent_title] => 'METHODS, SYSTEMS AND APPARATUS DIRECTED TO SAFETY HARNESSES, AND TOOL BAGS AND HOLDERS, FOR CONSTRUCTION WORKERS AND THE LIKE' [patent_app_type] => utility [patent_app_number] => 13/598525 [patent_app_country] => US [patent_app_date] => 2012-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7906 [patent_no_of_claims] => 7 [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] => 13598525 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/598525
METHODS, SYSTEMS AND APPARATUS DIRECTED TO SAFETY HARNESSES, AND TOOL BAGS AND HOLDERS, FOR CONSTRUCTION WORKERS AND THE LIKE Aug 28, 2012 Abandoned
Array ( [id] => 8680134 [patent_doc_number] => 20130048418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-28 [patent_title] => 'METHODS, SYSTEMS AND APPARATUS DIRECTED TO SAFETY HARNESSES, AND TOOL BAGS AND HOLDERS, FOR CONSTRUCTION WORKERS AND THE LIKE' [patent_app_type] => utility [patent_app_number] => 13/598517 [patent_app_country] => US [patent_app_date] => 2012-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7915 [patent_no_of_claims] => 10 [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] => 13598517 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/598517
METHODS, SYSTEMS AND APPARATUS DIRECTED TO SAFETY HARNESSES, AND TOOL BAGS AND HOLDERS, FOR CONSTRUCTION WORKERS AND THE LIKE Aug 28, 2012 Abandoned
Array ( [id] => 8680135 [patent_doc_number] => 20130048419 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-28 [patent_title] => 'METHODS, SYSTEMS AND APPARATUS DIRECTED TO SAFETY HARNESSES, AND TOOL BAGS AND HOLDERS, FOR CONSTRUCTION WORKERS AND THE LIKE' [patent_app_type] => utility [patent_app_number] => 13/598520 [patent_app_country] => US [patent_app_date] => 2012-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7915 [patent_no_of_claims] => 40 [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] => 13598520 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/598520
METHODS, SYSTEMS AND APPARATUS DIRECTED TO SAFETY HARNESSES, AND TOOL BAGS AND HOLDERS, FOR CONSTRUCTION WORKERS AND THE LIKE Aug 28, 2012 Abandoned
Array ( [id] => 8680142 [patent_doc_number] => 20130048426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-28 [patent_title] => 'Grain Rescue Apparatus and Method of Rescue' [patent_app_type] => utility [patent_app_number] => 13/588397 [patent_app_country] => US [patent_app_date] => 2012-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 1456 [patent_no_of_claims] => 5 [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] => 13588397 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/588397
Grain Rescue Apparatus and Method of Rescue Aug 16, 2012 Abandoned
Array ( [id] => 9303290 [patent_doc_number] => 20140041964 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-13 [patent_title] => 'FOLDABLE ACCESS STAIRWAY FOR MACHINE' [patent_app_type] => utility [patent_app_number] => 13/572797 [patent_app_country] => US [patent_app_date] => 2012-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2645 [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] => 13572797 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/572797
FOLDABLE ACCESS STAIRWAY FOR MACHINE Aug 12, 2012 Abandoned
Array ( [id] => 9310025 [patent_doc_number] => 08651235 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-18 [patent_title] => 'Controlled descent system with an increased recovery range' [patent_app_type] => utility [patent_app_number] => 13/564662 [patent_app_country] => US [patent_app_date] => 2012-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 54 [patent_no_of_words] => 15010 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13564662 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/564662
Controlled descent system with an increased recovery range Jul 31, 2012 Issued
Array ( [id] => 9266063 [patent_doc_number] => 20140020979 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-23 [patent_title] => 'STEP EXTENSION ASSEMBLY FOR TREE STAND AND KIT INCLUDING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/555260 [patent_app_country] => US [patent_app_date] => 2012-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2569 [patent_no_of_claims] => 25 [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] => 13555260 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/555260
Step extension assembly for tree stand and kit including the same Jul 22, 2012 Issued
Array ( [id] => 8646703 [patent_doc_number] => 20130032433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-07 [patent_title] => 'ASSISTED SAFETY LOCKING DEVICE EQUIPPED WITH ANTI-PANIC DEVICE' [patent_app_type] => utility [patent_app_number] => 13/547087 [patent_app_country] => US [patent_app_date] => 2012-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3669 [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] => 13547087 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/547087
Assisted safety locking device equipped with anti-panic device Jul 11, 2012 Issued
Array ( [id] => 10836234 [patent_doc_number] => 08863899 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-21 [patent_title] => 'Lift safety system' [patent_app_type] => utility [patent_app_number] => 13/536140 [patent_app_country] => US [patent_app_date] => 2012-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 26 [patent_no_of_words] => 6652 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 332 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13536140 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/536140
Lift safety system Jun 27, 2012 Issued
Array ( [id] => 9201805 [patent_doc_number] => 20140000982 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-02 [patent_title] => 'REMOTE-CONTROLLED VERTICAL ASCENDING AND DESCENDING WORKSTATION' [patent_app_type] => utility [patent_app_number] => 13/535137 [patent_app_country] => US [patent_app_date] => 2012-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 12312 [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] => 13535137 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/535137
Remote-controlled vertical ascending and descending workstation Jun 26, 2012 Issued
Array ( [id] => 9760366 [patent_doc_number] => 08844677 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-09-30 [patent_title] => 'Expandable and collapsible platform system' [patent_app_type] => utility [patent_app_number] => 13/531271 [patent_app_country] => US [patent_app_date] => 2012-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3720 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13531271 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/531271
Expandable and collapsible platform system Jun 21, 2012 Issued
Array ( [id] => 8425996 [patent_doc_number] => 20120247871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-04 [patent_title] => 'VEHICLE UTILITY LADDER' [patent_app_type] => utility [patent_app_number] => 13/523312 [patent_app_country] => US [patent_app_date] => 2012-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6241 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 6 [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] => 13523312 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/523312
Vehicle utility ladder Jun 13, 2012 Issued
Array ( [id] => 8413756 [patent_doc_number] => 20120241256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-27 [patent_title] => 'Curved Ladder for Tank Access' [patent_app_type] => utility [patent_app_number] => 13/490735 [patent_app_country] => US [patent_app_date] => 2012-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1135 [patent_no_of_claims] => 7 [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] => 13490735 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/490735
Curved Ladder for Tank Access Jun 6, 2012 Abandoned
Array ( [id] => 8390218 [patent_doc_number] => 20120228061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-13 [patent_title] => 'LADDERS, LADDER COMPONENTS AND RELATED METHODS' [patent_app_type] => utility [patent_app_number] => 13/480897 [patent_app_country] => US [patent_app_date] => 2012-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 5765 [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] => 13480897 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/480897
Ladders, ladder components and related methods May 24, 2012 Issued
Array ( [id] => 8379292 [patent_doc_number] => 20120222912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-06 [patent_title] => 'Lightweight Controlled Descent System with an Integral Reserve Suspension Relief Strap (RSRS)' [patent_app_type] => utility [patent_app_number] => 13/474431 [patent_app_country] => US [patent_app_date] => 2012-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 37 [patent_no_of_words] => 14104 [patent_no_of_claims] => 22 [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] => 13474431 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/474431
Lightweight controlled descent system with an integral reserve suspension relief strap (RSRS) May 16, 2012 Issued
13/465683 Boom Lift Cartesian Control System May 6, 2012 Abandoned
Array ( [id] => 8947146 [patent_doc_number] => 20130192926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-01 [patent_title] => 'Extension ladder' [patent_app_type] => utility [patent_app_number] => 13/506647 [patent_app_country] => US [patent_app_date] => 2012-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2506 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13506647 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/506647
Extension ladder May 6, 2012 Abandoned
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