
Longbit Chai
Examiner (ID: 7641, Phone: (571)272-3788 , Office: P/2431 )
| Most Active Art Unit | 2431 |
| Art Unit(s) | 2431, 2131 |
| Total Applications | 1627 |
| Issued Applications | 1346 |
| Pending Applications | 91 |
| Abandoned Applications | 216 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 109621
[patent_doc_number] => 07712339
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-05-11
[patent_title] => 'Joint rod lock'
[patent_app_type] => utility
[patent_app_number] => 12/176723
[patent_app_country] => US
[patent_app_date] => 2008-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 3950
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 238
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/712/07712339.pdf
[firstpage_image] =>[orig_patent_app_number] => 12176723
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/176723 | Joint rod lock | Jul 20, 2008 | Issued |
Array
(
[id] => 5306455
[patent_doc_number] => 20090013736
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-01-15
[patent_title] => 'Electronic lock'
[patent_app_type] => utility
[patent_app_number] => 12/218039
[patent_app_country] => US
[patent_app_date] => 2008-07-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 2784
[patent_no_of_claims] => 9
[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/A1/0013/20090013736.pdf
[firstpage_image] =>[orig_patent_app_number] => 12218039
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/218039 | Electronic lock | Jul 8, 2008 | Abandoned |
Array
(
[id] => 5292684
[patent_doc_number] => 20090007610
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-01-08
[patent_title] => 'Pivot Lever Lock Having Electrically Lockable Hand Lever'
[patent_app_type] => utility
[patent_app_number] => 12/167834
[patent_app_country] => US
[patent_app_date] => 2008-07-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2501
[patent_no_of_claims] => 10
[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/A1/0007/20090007610.pdf
[firstpage_image] =>[orig_patent_app_number] => 12167834
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/167834 | Pivot Lever Lock Having Electrically Lockable Hand Lever | Jul 2, 2008 | Abandoned |
Array
(
[id] => 4596066
[patent_doc_number] => 07975518
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-07-12
[patent_title] => 'Re-keyable lock with improvements for preventing incomplete re-keying'
[patent_app_type] => utility
[patent_app_number] => 12/165694
[patent_app_country] => US
[patent_app_date] => 2008-07-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 13
[patent_no_of_words] => 2868
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 268
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/975/07975518.pdf
[firstpage_image] =>[orig_patent_app_number] => 12165694
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/165694 | Re-keyable lock with improvements for preventing incomplete re-keying | Jun 30, 2008 | Issued |
Array
(
[id] => 4882662
[patent_doc_number] => 20080256994
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-10-23
[patent_title] => 'Multi-Point Door Lock and Offset Extension Bolt Assembly'
[patent_app_type] => utility
[patent_app_number] => 12/147047
[patent_app_country] => US
[patent_app_date] => 2008-06-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3843
[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/A1/0256/20080256994.pdf
[firstpage_image] =>[orig_patent_app_number] => 12147047
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/147047 | Multi-point door lock and offset extension bolt assembly | Jun 25, 2008 | Issued |
Array
(
[id] => 180835
[patent_doc_number] => 07650769
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-01-26
[patent_title] => 'Lock device'
[patent_app_type] => utility
[patent_app_number] => 12/213812
[patent_app_country] => US
[patent_app_date] => 2008-06-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 1780
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 317
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/650/07650769.pdf
[firstpage_image] =>[orig_patent_app_number] => 12213812
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/213812 | Lock device | Jun 24, 2008 | Issued |
Array
(
[id] => 5306458
[patent_doc_number] => 20090013739
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-01-15
[patent_title] => 'Entry door security device'
[patent_app_type] => utility
[patent_app_number] => 12/214713
[patent_app_country] => US
[patent_app_date] => 2008-06-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1201
[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] => publications/A1/0013/20090013739.pdf
[firstpage_image] =>[orig_patent_app_number] => 12214713
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/214713 | Entry door security device | Jun 19, 2008 | Abandoned |
Array
(
[id] => 8144781
[patent_doc_number] => 08161781
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-04-24
[patent_title] => 'Electronic locker lock'
[patent_app_type] => utility
[patent_app_number] => 12/214364
[patent_app_country] => US
[patent_app_date] => 2008-06-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 2622
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 184
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/161/08161781.pdf
[firstpage_image] =>[orig_patent_app_number] => 12214364
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/214364 | Electronic locker lock | Jun 16, 2008 | Issued |
Array
(
[id] => 269318
[patent_doc_number] => 07562548
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2009-07-21
[patent_title] => 'Steering column assembly'
[patent_app_type] => utility
[patent_app_number] => 12/139950
[patent_app_country] => US
[patent_app_date] => 2008-06-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 12
[patent_no_of_words] => 6297
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 233
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/562/07562548.pdf
[firstpage_image] =>[orig_patent_app_number] => 12139950
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/139950 | Steering column assembly | Jun 15, 2008 | Issued |
Array
(
[id] => 5440704
[patent_doc_number] => 20090092343
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-04-09
[patent_title] => 'Locking Bag with Locking Handle'
[patent_app_type] => utility
[patent_app_number] => 12/135030
[patent_app_country] => US
[patent_app_date] => 2008-06-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 2955
[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] => publications/A1/0092/20090092343.pdf
[firstpage_image] =>[orig_patent_app_number] => 12135030
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/135030 | Locking Bag with Locking Handle | Jun 5, 2008 | Abandoned |
| 12/155331 | Dual-lock type padlock | Jun 1, 2008 | Abandoned |
Array
(
[id] => 4708386
[patent_doc_number] => 20080296912
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-12-04
[patent_title] => 'REMOTE DOOR ACCESS DEVICE'
[patent_app_type] => utility
[patent_app_number] => 12/128314
[patent_app_country] => US
[patent_app_date] => 2008-05-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 9210
[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/A1/0296/20080296912.pdf
[firstpage_image] =>[orig_patent_app_number] => 12128314
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/128314 | REMOTE DOOR ACCESS DEVICE | May 27, 2008 | Abandoned |
Array
(
[id] => 8315935
[patent_doc_number] => 08230707
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-07-31
[patent_title] => 'Security system with lock interface member with multiple apertures'
[patent_app_type] => utility
[patent_app_number] => 12/599844
[patent_app_country] => US
[patent_app_date] => 2008-05-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 15
[patent_no_of_words] => 5895
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 72
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12599844
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/599844 | Security system with lock interface member with multiple apertures | May 20, 2008 | Issued |
Array
(
[id] => 4835059
[patent_doc_number] => 20080276675
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-11-13
[patent_title] => 'PROGRAMMABLE LOCK HAVING INCIDENTAL CHANGE CONTROL'
[patent_app_type] => utility
[patent_app_number] => 12/116592
[patent_app_country] => US
[patent_app_date] => 2008-05-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 16
[patent_no_of_words] => 12650
[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/A1/0276/20080276675.pdf
[firstpage_image] =>[orig_patent_app_number] => 12116592
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/116592 | Programmable lock having incidental change control | May 6, 2008 | Issued |
Array
(
[id] => 5577775
[patent_doc_number] => 20090173121
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-07-09
[patent_title] => 'Bump Proof Locks'
[patent_app_type] => utility
[patent_app_number] => 12/110332
[patent_app_country] => US
[patent_app_date] => 2008-04-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 4904
[patent_no_of_claims] => 13
[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/A1/0173/20090173121.pdf
[firstpage_image] =>[orig_patent_app_number] => 12110332
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/110332 | Bump Proof Locks | Apr 26, 2008 | Abandoned |
Array
(
[id] => 4622520
[patent_doc_number] => 08001813
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2011-08-23
[patent_title] => 'Lever activated deadbolt lock with deadlock feature'
[patent_app_type] => utility
[patent_app_number] => 12/109153
[patent_app_country] => US
[patent_app_date] => 2008-04-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 17
[patent_no_of_words] => 3638
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 187
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/001/08001813.pdf
[firstpage_image] =>[orig_patent_app_number] => 12109153
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/109153 | Lever activated deadbolt lock with deadlock feature | Apr 23, 2008 | Issued |
Array
(
[id] => 5554325
[patent_doc_number] => 20090265902
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-10-29
[patent_title] => 'Bracket Assembly for Lock'
[patent_app_type] => utility
[patent_app_number] => 12/109313
[patent_app_country] => US
[patent_app_date] => 2008-04-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 5798
[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/A1/0265/20090265902.pdf
[firstpage_image] =>[orig_patent_app_number] => 12109313
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/109313 | Bracket assembly for lock | Apr 23, 2008 | Issued |
Array
(
[id] => 7701521
[patent_doc_number] => 08087271
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2012-01-03
[patent_title] => 'Remote keyless system'
[patent_app_type] => utility
[patent_app_number] => 12/148904
[patent_app_country] => US
[patent_app_date] => 2008-04-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 3590
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 172
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/087/08087271.pdf
[firstpage_image] =>[orig_patent_app_number] => 12148904
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/148904 | Remote keyless system | Apr 22, 2008 | Issued |
Array
(
[id] => 5583003
[patent_doc_number] => 20090102205
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-04-23
[patent_title] => 'LOCKDOWN DOOR BAR'
[patent_app_type] => utility
[patent_app_number] => 12/103042
[patent_app_country] => US
[patent_app_date] => 2008-04-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 17
[patent_no_of_words] => 7148
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0102/20090102205.pdf
[firstpage_image] =>[orig_patent_app_number] => 12103042
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/103042 | Lockdown door bar | Apr 14, 2008 | Issued |
Array
(
[id] => 9701656
[patent_doc_number] => 08826707
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-09-09
[patent_title] => 'Locking device comprising a key and a locking cylinder'
[patent_app_type] => utility
[patent_app_number] => 12/736414
[patent_app_country] => US
[patent_app_date] => 2008-04-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_words_short_claim] => 140
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12736414
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/736414 | Locking device comprising a key and a locking cylinder | Apr 9, 2008 | Issued |