Search

Alexander Scott Harrison

Examiner (ID: 19108, Phone: (571)270-7573 , Office: P/3636 )

Most Active Art Unit
3636
Art Unit(s)
3636
Total Applications
256
Issued Applications
177
Pending Applications
3
Abandoned Applications
76

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8128137 [patent_doc_number] => 20120088615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-12 [patent_title] => 'CVT Pulley With Engineered Surface' [patent_app_type] => utility [patent_app_number] => 12/899782 [patent_app_country] => US [patent_app_date] => 2010-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1532 [patent_no_of_claims] => 13 [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/A1/0088/20120088615.pdf [firstpage_image] =>[orig_patent_app_number] => 12899782 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/899782
CVT pulley with engineered surface Oct 6, 2010 Issued
Array ( [id] => 9887471 [patent_doc_number] => 08973714 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-10 [patent_title] => 'Door engagement device for elevator' [patent_app_type] => utility [patent_app_number] => 13/386747 [patent_app_country] => US [patent_app_date] => 2010-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8843 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13386747 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/386747
Door engagement device for elevator Oct 5, 2010 Issued
Array ( [id] => 8981072 [patent_doc_number] => 08512183 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-20 [patent_title] => 'Belt drive system assembly and tension apparatus' [patent_app_type] => utility [patent_app_number] => 12/896234 [patent_app_country] => US [patent_app_date] => 2010-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5571 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12896234 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/896234
Belt drive system assembly and tension apparatus Sep 30, 2010 Issued
Array ( [id] => 6032881 [patent_doc_number] => 20110081996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-07 [patent_title] => 'BELT DRIVE SYSTEM ASSEMBLY AND TENSION APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/896269 [patent_app_country] => US [patent_app_date] => 2010-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7068 [patent_no_of_claims] => 28 [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/A1/0081/20110081996.pdf [firstpage_image] =>[orig_patent_app_number] => 12896269 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/896269
Belt drive system assembly and tension apparatus Sep 30, 2010 Issued
Array ( [id] => 7787096 [patent_doc_number] => 20120048652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-01 [patent_title] => 'Personal stair lift' [patent_app_type] => utility [patent_app_number] => 12/806915 [patent_app_country] => US [patent_app_date] => 2010-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 4703 [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/A1/0048/20120048652.pdf [firstpage_image] =>[orig_patent_app_number] => 12806915 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/806915
Personal stair lift Aug 23, 2010 Issued
Array ( [id] => 10071309 [patent_doc_number] => 09109658 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-18 [patent_title] => 'Silent chain' [patent_app_type] => utility [patent_app_number] => 13/392572 [patent_app_country] => US [patent_app_date] => 2010-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4744 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13392572 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/392572
Silent chain Aug 23, 2010 Issued
Array ( [id] => 7727422 [patent_doc_number] => 20120012426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-19 [patent_title] => 'Portable elevator' [patent_app_type] => utility [patent_app_number] => 12/805139 [patent_app_country] => US [patent_app_date] => 2010-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2349 [patent_no_of_claims] => 3 [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/A1/0012/20120012426.pdf [firstpage_image] =>[orig_patent_app_number] => 12805139 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/805139
Portable elevator Jul 13, 2010 Abandoned
Array ( [id] => 8159951 [patent_doc_number] => 20120100946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-26 [patent_title] => 'CHAIN' [patent_app_type] => utility [patent_app_number] => 13/379389 [patent_app_country] => US [patent_app_date] => 2010-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6130 [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/A1/0100/20120100946.pdf [firstpage_image] =>[orig_patent_app_number] => 13379389 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/379389
CHAIN Jun 28, 2010 Abandoned
Array ( [id] => 10135793 [patent_doc_number] => 09169106 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-27 [patent_title] => 'Coupling system of an elevator car door drive' [patent_app_type] => utility [patent_app_number] => 13/379225 [patent_app_country] => US [patent_app_date] => 2010-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 4373 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13379225 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/379225
Coupling system of an elevator car door drive Jun 17, 2010 Issued
Array ( [id] => 8236748 [patent_doc_number] => 20120145489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-14 [patent_title] => 'MACHINE-ROOM-LESS ELEVATOR SYSTEM AND METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 13/378148 [patent_app_country] => US [patent_app_date] => 2010-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1385 [patent_no_of_claims] => 11 [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] => 13378148 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/378148
MACHINE-ROOM-LESS ELEVATOR SYSTEM AND METHOD THEREOF Jun 15, 2010 Abandoned
Array ( [id] => 11357217 [patent_doc_number] => 09533859 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-03 [patent_title] => 'Suspension anchoring in an elevator system' [patent_app_type] => utility [patent_app_number] => 13/318725 [patent_app_country] => US [patent_app_date] => 2010-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5825 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13318725 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/318725
Suspension anchoring in an elevator system May 17, 2010 Issued
Array ( [id] => 8680149 [patent_doc_number] => 20130048433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-28 [patent_title] => 'ELEVATOR DOOR COUPLER ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 13/643629 [patent_app_country] => US [patent_app_date] => 2010-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3702 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13643629 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/643629
Elevator door coupler assembly May 16, 2010 Issued
Array ( [id] => 8680154 [patent_doc_number] => 20130048438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-28 [patent_title] => 'ELEVATOR SYSTEM WITH ROPE SWAY MITIGATION' [patent_app_type] => utility [patent_app_number] => 13/642165 [patent_app_country] => US [patent_app_date] => 2010-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4257 [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] => 13642165 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/642165
ELEVATOR SYSTEM WITH ROPE SWAY MITIGATION May 13, 2010 Abandoned
Array ( [id] => 10629384 [patent_doc_number] => 09347531 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-24 [patent_title] => 'Belt-type continuously variable transmission' [patent_app_type] => utility [patent_app_number] => 13/263425 [patent_app_country] => US [patent_app_date] => 2010-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 7689 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 590 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13263425 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/263425
Belt-type continuously variable transmission Mar 18, 2010 Issued
Array ( [id] => 8704857 [patent_doc_number] => 20130062146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-14 [patent_title] => 'Elevator System Belt Having Connecting Devices Attached Thereto' [patent_app_type] => utility [patent_app_number] => 13/577958 [patent_app_country] => US [patent_app_date] => 2010-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5749 [patent_no_of_claims] => 14 [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] => 13577958 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/577958
Elevator system belt having connecting devices attached thereto Feb 9, 2010 Issued
Array ( [id] => 9969444 [patent_doc_number] => 09016439 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-28 [patent_title] => 'Elevator hoisting machine braking apparatus' [patent_app_type] => utility [patent_app_number] => 13/513996 [patent_app_country] => US [patent_app_date] => 2010-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6733 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [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] => 13513996 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/513996
Elevator hoisting machine braking apparatus Feb 9, 2010 Issued
Array ( [id] => 10187470 [patent_doc_number] => 09216881 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-22 [patent_title] => 'Car power supply device of elevator' [patent_app_type] => utility [patent_app_number] => 13/515431 [patent_app_country] => US [patent_app_date] => 2010-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 5602 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13515431 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/515431
Car power supply device of elevator Jan 28, 2010 Issued
Array ( [id] => 7570440 [patent_doc_number] => 20110266095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-03 [patent_title] => 'COUNTERWEIGHT IN AN ELEVATOR INSTALLATION' [patent_app_type] => utility [patent_app_number] => 13/142348 [patent_app_country] => US [patent_app_date] => 2009-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5243 [patent_no_of_claims] => 17 [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/A1/0266/20110266095.pdf [firstpage_image] =>[orig_patent_app_number] => 13142348 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/142348
Counterweight in an elevator installation Dec 17, 2009 Issued
Array ( [id] => 7772270 [patent_doc_number] => 20120037459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-16 [patent_title] => 'TRACTIVE DEVICE FOR AN ELEVATOR SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/131956 [patent_app_country] => US [patent_app_date] => 2009-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7036 [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/A1/0037/20120037459.pdf [firstpage_image] =>[orig_patent_app_number] => 13131956 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/131956
Tractive device for an elevator system Dec 16, 2009 Issued
Array ( [id] => 7558384 [patent_doc_number] => 20110272215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-10 [patent_title] => 'ECCENTRICALLY SUSPENDED ELEVATOR CAR' [patent_app_type] => utility [patent_app_number] => 13/142291 [patent_app_country] => US [patent_app_date] => 2009-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5073 [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/A1/0272/20110272215.pdf [firstpage_image] =>[orig_patent_app_number] => 13142291 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/142291
ECCENTRICALLY SUSPENDED ELEVATOR CAR Dec 16, 2009 Abandoned
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