
Stefan Kruer
Examiner (ID: 604, Phone: (571)272-5913 , Office: P/3654 )
| Most Active Art Unit | 3654 |
| Art Unit(s) | 3654 |
| Total Applications | 615 |
| Issued Applications | 377 |
| Pending Applications | 17 |
| Abandoned Applications | 224 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 5702703
[patent_doc_number] => 20060191749
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-08-31
[patent_title] => 'Hall door apparatus of elevator'
[patent_app_type] => utility
[patent_app_number] => 11/392494
[patent_app_country] => US
[patent_app_date] => 2006-03-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 20
[patent_figures_cnt] => 20
[patent_no_of_words] => 14588
[patent_no_of_claims] => 17
[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/A1/0191/20060191749.pdf
[firstpage_image] =>[orig_patent_app_number] => 11392494
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/392494 | Hall door apparatus of elevator | Mar 29, 2006 | Abandoned |
Array
(
[id] => 5751219
[patent_doc_number] => 20060220368
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-10-05
[patent_title] => 'Seatbelt apparatus'
[patent_app_type] => utility
[patent_app_number] => 11/389280
[patent_app_country] => US
[patent_app_date] => 2006-03-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 17889
[patent_no_of_claims] => 17
[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/A1/0220/20060220368.pdf
[firstpage_image] =>[orig_patent_app_number] => 11389280
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/389280 | Seatbelt apparatus | Mar 26, 2006 | Abandoned |
Array
(
[id] => 835741
[patent_doc_number] => 07392958
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-07-01
[patent_title] => 'Belt retractor for a safety belt'
[patent_app_type] => utility
[patent_app_number] => 11/375888
[patent_app_country] => US
[patent_app_date] => 2006-03-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1625
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 97
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/392/07392958.pdf
[firstpage_image] =>[orig_patent_app_number] => 11375888
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/375888 | Belt retractor for a safety belt | Mar 14, 2006 | Issued |
Array
(
[id] => 5255660
[patent_doc_number] => 20070209292
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-09-13
[patent_title] => 'Corner lift device'
[patent_app_type] => utility
[patent_app_number] => 11/375663
[patent_app_country] => US
[patent_app_date] => 2006-03-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2224
[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/A1/0209/20070209292.pdf
[firstpage_image] =>[orig_patent_app_number] => 11375663
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/375663 | Corner lift device | Mar 12, 2006 | Abandoned |
Array
(
[id] => 5831243
[patent_doc_number] => 20060243073
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-11-02
[patent_title] => 'Door drive with belt-like drive means and elevator installation with such a door drive'
[patent_app_type] => utility
[patent_app_number] => 11/371711
[patent_app_country] => US
[patent_app_date] => 2006-03-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 4173
[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] => publications/A1/0243/20060243073.pdf
[firstpage_image] =>[orig_patent_app_number] => 11371711
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/371711 | Door drive with belt-like drive means and elevator installation with such a door drive | Mar 8, 2006 | Abandoned |
Array
(
[id] => 5122997
[patent_doc_number] => 20070235266
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-10-11
[patent_title] => 'Low profile lift'
[patent_app_type] => utility
[patent_app_number] => 11/369650
[patent_app_country] => US
[patent_app_date] => 2006-03-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2931
[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] => publications/A1/0235/20070235266.pdf
[firstpage_image] =>[orig_patent_app_number] => 11369650
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/369650 | Low profile lift | Mar 6, 2006 | Abandoned |
Array
(
[id] => 5293266
[patent_doc_number] => 20090008192
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-01-08
[patent_title] => 'ELEVATOR'
[patent_app_type] => utility
[patent_app_number] => 11/816460
[patent_app_country] => US
[patent_app_date] => 2006-02-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 3691
[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/A1/0008/20090008192.pdf
[firstpage_image] =>[orig_patent_app_number] => 11816460
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/816460 | ELEVATOR | Feb 26, 2006 | Abandoned |
Array
(
[id] => 5847537
[patent_doc_number] => 20060231346
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-10-19
[patent_title] => 'Elevator system'
[patent_app_type] => utility
[patent_app_number] => 11/362165
[patent_app_country] => US
[patent_app_date] => 2006-02-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2236
[patent_no_of_claims] => 14
[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] => publications/A1/0231/20060231346.pdf
[firstpage_image] =>[orig_patent_app_number] => 11362165
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/362165 | Apparatus and method for installing elevator ropes | Feb 26, 2006 | Issued |
Array
(
[id] => 4863254
[patent_doc_number] => 20080142313
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-06-19
[patent_title] => 'Elevator Apparatus'
[patent_app_type] => utility
[patent_app_number] => 11/721867
[patent_app_country] => US
[patent_app_date] => 2006-02-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 6476
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0142/20080142313.pdf
[firstpage_image] =>[orig_patent_app_number] => 11721867
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/721867 | Elevator apparatus | Feb 22, 2006 | Issued |
Array
(
[id] => 5697723
[patent_doc_number] => 20060214407
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-09-28
[patent_title] => 'Industrial truck with at least one wheel arm and method for assembling the industrial truck'
[patent_app_type] => utility
[patent_app_number] => 11/359875
[patent_app_country] => US
[patent_app_date] => 2006-02-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2110
[patent_no_of_claims] => 15
[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/A1/0214/20060214407.pdf
[firstpage_image] =>[orig_patent_app_number] => 11359875
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/359875 | Industrial truck with two wheel arms and method for assembling the industrial truck | Feb 21, 2006 | Issued |
Array
(
[id] => 6333515
[patent_doc_number] => 20100018810
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-01-28
[patent_title] => 'ELEVATOR APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 11/722728
[patent_app_country] => US
[patent_app_date] => 2006-02-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 4846
[patent_no_of_claims] => 6
[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/A1/0018/20100018810.pdf
[firstpage_image] =>[orig_patent_app_number] => 11722728
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/722728 | ELEVATOR APPARATUS | Feb 16, 2006 | Abandoned |
Array
(
[id] => 5779653
[patent_doc_number] => 20060201748
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-09-14
[patent_title] => 'Method and apparatus for adjusting the distance between the cars of a double-deck elevator'
[patent_app_type] => utility
[patent_app_number] => 11/349935
[patent_app_country] => US
[patent_app_date] => 2006-02-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2312
[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] => publications/A1/0201/20060201748.pdf
[firstpage_image] =>[orig_patent_app_number] => 11349935
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/349935 | Method and apparatus for adjusting the distance between the cars of a double-deck elevator | Feb 8, 2006 | Issued |
Array
(
[id] => 165558
[patent_doc_number] => 07665579
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-02-23
[patent_title] => 'Flow control valve having pressure compensating valve'
[patent_app_type] => utility
[patent_app_number] => 11/342593
[patent_app_country] => US
[patent_app_date] => 2006-01-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 9099
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 313
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/665/07665579.pdf
[firstpage_image] =>[orig_patent_app_number] => 11342593
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/342593 | Flow control valve having pressure compensating valve | Jan 30, 2006 | Issued |
Array
(
[id] => 4748519
[patent_doc_number] => 20080156589
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-07-03
[patent_title] => 'Lifting Platform for the Maintenance and Repair of Light Vehicles'
[patent_app_type] => utility
[patent_app_number] => 11/884487
[patent_app_country] => US
[patent_app_date] => 2006-01-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 2854
[patent_no_of_claims] => 13
[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/A1/0156/20080156589.pdf
[firstpage_image] =>[orig_patent_app_number] => 11884487
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/884487 | Lifting Platform for the Maintenance and Repair of Light Vehicles | Jan 26, 2006 | Abandoned |
Array
(
[id] => 4679391
[patent_doc_number] => 20080245617
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-10-09
[patent_title] => 'Overspeed Detection Mechanism in Lift Apparatuses, Safety Device Acting Against Overspeed and Lift Apparatus'
[patent_app_type] => utility
[patent_app_number] => 11/994963
[patent_app_country] => US
[patent_app_date] => 2006-01-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 5663
[patent_no_of_claims] => 24
[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/A1/0245/20080245617.pdf
[firstpage_image] =>[orig_patent_app_number] => 11994963
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/994963 | Overspeed detection mechanism in lift apparatuses, safety device acting against overspeed and lift apparatus | Jan 9, 2006 | Issued |
| 11/319674 | Elevator door safety lock system | Dec 27, 2005 | Abandoned |
Array
(
[id] => 4788939
[patent_doc_number] => 20080289912
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-11-27
[patent_title] => 'Sheave for Use in an Elevator System'
[patent_app_type] => utility
[patent_app_number] => 12/096797
[patent_app_country] => US
[patent_app_date] => 2005-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1428
[patent_no_of_claims] => 16
[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/A1/0289/20080289912.pdf
[firstpage_image] =>[orig_patent_app_number] => 12096797
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/096797 | Sheave for Use in an Elevator System | Dec 27, 2005 | Abandoned |
Array
(
[id] => 5675048
[patent_doc_number] => 20060180403
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-08-17
[patent_title] => 'Screw scissor lift'
[patent_app_type] => utility
[patent_app_number] => 11/320213
[patent_app_country] => US
[patent_app_date] => 2005-12-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 1895
[patent_no_of_claims] => 21
[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/A1/0180/20060180403.pdf
[firstpage_image] =>[orig_patent_app_number] => 11320213
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/320213 | Screw scissor lift | Dec 26, 2005 | Abandoned |
Array
(
[id] => 5675047
[patent_doc_number] => 20060180402
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-08-17
[patent_title] => 'Installation with belt-like drive means and method for transmission of electrical energy or signals in such an installation'
[patent_app_type] => utility
[patent_app_number] => 11/318023
[patent_app_country] => US
[patent_app_date] => 2005-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 7550
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0180/20060180402.pdf
[firstpage_image] =>[orig_patent_app_number] => 11318023
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/318023 | Installation with belt-like drive means and method for transmission of electrical energy or signals in such an installation | Dec 22, 2005 | Abandoned |
Array
(
[id] => 5244707
[patent_doc_number] => 20070240941
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-10-18
[patent_title] => 'Brake shoe for use in elevator safety gear'
[patent_app_type] => utility
[patent_app_number] => 11/374301
[patent_app_country] => US
[patent_app_date] => 2005-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2428
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0240/20070240941.pdf
[firstpage_image] =>[orig_patent_app_number] => 11374301
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/374301 | Brake shoe for use in elevator safety gear | Dec 22, 2005 | Abandoned |