![](/images/general/no_picture/200_user.png)
Helen C Kwok
Examiner (ID: 16749, Phone: (571)272-2197 , Office: P/2856 )
Most Active Art Unit | 2856 |
Art Unit(s) | 2855, 2861, 2856 |
Total Applications | 2729 |
Issued Applications | 2186 |
Pending Applications | 169 |
Abandoned Applications | 374 |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
(
[id] => 7767408
[patent_doc_number] => 20120034860
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-02-09
[patent_title] => 'DATA CENTER AND COMPUTER STORING RACK THEREFOR'
[patent_app_type] => utility
[patent_app_number] => 13/263143
[patent_app_country] => US
[patent_app_date] => 2010-10-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 5469
[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/A1/0034/20120034860.pdf
[firstpage_image] =>[orig_patent_app_number] => 13263143
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/263143 | DATA CENTER AND COMPUTER STORING RACK THEREFOR | Oct 17, 2010 | Abandoned |
Array
(
[id] => 8406139
[patent_doc_number] => 20120238199
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-09-20
[patent_title] => 'AIR CONDITIONING EQUIPMENT FOR AIR-RETURN AREA OR ROOM BY USING DAMPER-DIFFUSER INTEGRATED MOTORIZED DIFFUSER'
[patent_app_type] => utility
[patent_app_number] => 13/497832
[patent_app_country] => US
[patent_app_date] => 2010-09-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 13
[patent_no_of_words] => 4680
[patent_no_of_claims] => 4
[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] => 13497832
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/497832 | AIR CONDITIONING EQUIPMENT FOR AIR-RETURN AREA OR ROOM BY USING DAMPER-DIFFUSER INTEGRATED MOTORIZED DIFFUSER | Sep 26, 2010 | Abandoned |
Array
(
[id] => 9761090
[patent_doc_number] => 08845405
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-09-30
[patent_title] => 'Universal bird guard for vents'
[patent_app_type] => utility
[patent_app_number] => 12/889488
[patent_app_country] => US
[patent_app_date] => 2010-09-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 2260
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 325
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12889488
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/889488 | Universal bird guard for vents | Sep 23, 2010 | Issued |
Array
(
[id] => 7478839
[patent_doc_number] => 20110247787
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-10-13
[patent_title] => 'HEAT DISSIPATING SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 12/886516
[patent_app_country] => US
[patent_app_date] => 2010-09-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 1019
[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/A1/0247/20110247787.pdf
[firstpage_image] =>[orig_patent_app_number] => 12886516
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/886516 | HEAT DISSIPATING SYSTEM | Sep 19, 2010 | Abandoned |
Array
(
[id] => 7791236
[patent_doc_number] => 20120052792
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-03-01
[patent_title] => 'Ventilation Unit Calibration Apparatus, System and Method'
[patent_app_type] => utility
[patent_app_number] => 12/873069
[patent_app_country] => US
[patent_app_date] => 2010-08-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 13
[patent_no_of_words] => 5987
[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/A1/0052/20120052792.pdf
[firstpage_image] =>[orig_patent_app_number] => 12873069
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/873069 | Ventilation unit calibration apparatus, system and method | Aug 30, 2010 | Issued |
Array
(
[id] => 9412381
[patent_doc_number] => 08696416
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2014-04-15
[patent_title] => 'Multi-Purpose chimney cap device'
[patent_app_type] => utility
[patent_app_number] => 12/861191
[patent_app_country] => US
[patent_app_date] => 2010-08-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 8
[patent_no_of_words] => 2156
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 158
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12861191
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/861191 | Multi-Purpose chimney cap device | Aug 22, 2010 | Issued |
Array
(
[id] => 10193777
[patent_doc_number] => 09222680
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2015-12-29
[patent_title] => 'Duct-free cooking air filtration systems and methods'
[patent_app_type] => utility
[patent_app_number] => 12/804470
[patent_app_country] => US
[patent_app_date] => 2010-07-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 2184
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 17
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12804470
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/804470 | Duct-free cooking air filtration systems and methods | Jul 21, 2010 | Issued |
Array
(
[id] => 9481901
[patent_doc_number] => 08727843
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-05-20
[patent_title] => 'Self-powered fluid control apparatus'
[patent_app_type] => utility
[patent_app_number] => 12/829715
[patent_app_country] => US
[patent_app_date] => 2010-07-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3595
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 218
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12829715
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/829715 | Self-powered fluid control apparatus | Jul 1, 2010 | Issued |
Array
(
[id] => 7711391
[patent_doc_number] => 20120003912
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-01-05
[patent_title] => 'PROVISIONING OF COOLING RESOURCES THROUGH A DELIVERY APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 12/828596
[patent_app_country] => US
[patent_app_date] => 2010-07-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 7948
[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] => 12828596
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/828596 | PROVISIONING OF COOLING RESOURCES THROUGH A DELIVERY APPARATUS | Jun 30, 2010 | Abandoned |
Array
(
[id] => 7662993
[patent_doc_number] => 20110312262
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-12-22
[patent_title] => 'PEST GUARD VENT COVER'
[patent_app_type] => utility
[patent_app_number] => 12/818599
[patent_app_country] => US
[patent_app_date] => 2010-06-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 2579
[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/A1/0312/20110312262.pdf
[firstpage_image] =>[orig_patent_app_number] => 12818599
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/818599 | PEST GUARD VENT COVER | Jun 17, 2010 | Abandoned |
Array
(
[id] => 6349146
[patent_doc_number] => 20100330893
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-12-30
[patent_title] => 'Contaminant extraction apparatus'
[patent_app_type] => utility
[patent_app_number] => 12/801628
[patent_app_country] => US
[patent_app_date] => 2010-06-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 1789
[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/A1/0330/20100330893.pdf
[firstpage_image] =>[orig_patent_app_number] => 12801628
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/801628 | Contaminant extraction apparatus | Jun 16, 2010 | Abandoned |
Array
(
[id] => 6611196
[patent_doc_number] => 20100323600
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-12-23
[patent_title] => 'CHAMBER FACILITY, ROBOT CELL INCLUDING CHAMBER FACILITY, AND CHAMBER VENTILATING METHOD'
[patent_app_type] => utility
[patent_app_number] => 12/815627
[patent_app_country] => US
[patent_app_date] => 2010-06-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 4933
[patent_no_of_claims] => 11
[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/A1/0323/20100323600.pdf
[firstpage_image] =>[orig_patent_app_number] => 12815627
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/815627 | CHAMBER FACILITY, ROBOT CELL INCLUDING CHAMBER FACILITY, AND CHAMBER VENTILATING METHOD | Jun 14, 2010 | Abandoned |
Array
(
[id] => 9343827
[patent_doc_number] => 08662970
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-03-04
[patent_title] => 'Air conditioning register'
[patent_app_type] => utility
[patent_app_number] => 12/801138
[patent_app_country] => US
[patent_app_date] => 2010-05-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 39
[patent_no_of_words] => 8533
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 453
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12801138
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/801138 | Air conditioning register | May 24, 2010 | Issued |
Array
(
[id] => 9343826
[patent_doc_number] => 08662969
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-03-04
[patent_title] => 'Hybrid working machine'
[patent_app_type] => utility
[patent_app_number] => 12/782977
[patent_app_country] => US
[patent_app_date] => 2010-05-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 8
[patent_no_of_words] => 3550
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 319
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12782977
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/782977 | Hybrid working machine | May 18, 2010 | Issued |
Array
(
[id] => 9310710
[patent_doc_number] => 08651924
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2014-02-18
[patent_title] => 'Interlocking vent assembly for equalizing pressure in a compartment'
[patent_app_type] => utility
[patent_app_number] => 12/775438
[patent_app_country] => US
[patent_app_date] => 2010-05-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 3395
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 144
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12775438
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/775438 | Interlocking vent assembly for equalizing pressure in a compartment | May 5, 2010 | Issued |
Array
(
[id] => 7791230
[patent_doc_number] => 20120052786
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-03-01
[patent_title] => 'VENTILATOR SYSTEM FOR RECIRCULATION OF AIR AND REGULATING INDOOR AIR TEMPERATURE'
[patent_app_type] => utility
[patent_app_number] => 13/318410
[patent_app_country] => US
[patent_app_date] => 2010-05-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 9440
[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/A1/0052/20120052786.pdf
[firstpage_image] =>[orig_patent_app_number] => 13318410
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/318410 | VENTILATOR SYSTEM FOR RECIRCULATION OF AIR AND REGULATING INDOOR AIR TEMPERATURE | May 2, 2010 | Abandoned |
Array
(
[id] => 11297050
[patent_doc_number] => 09505043
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-11-29
[patent_title] => 'Laboratory fume cupboard'
[patent_app_type] => utility
[patent_app_number] => 13/263891
[patent_app_country] => US
[patent_app_date] => 2010-04-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 4768
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 272
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13263891
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/263891 | Laboratory fume cupboard | Apr 15, 2010 | Issued |
Array
(
[id] => 9888027
[patent_doc_number] => 08974274
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-03-10
[patent_title] => 'Evaporative induction cooling'
[patent_app_type] => utility
[patent_app_number] => 12/761981
[patent_app_country] => US
[patent_app_date] => 2010-04-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 14
[patent_no_of_words] => 12276
[patent_no_of_claims] => 29
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 166
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12761981
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/761981 | Evaporative induction cooling | Apr 15, 2010 | Issued |
Array
(
[id] => 6235620
[patent_doc_number] => 20100267324
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-10-21
[patent_title] => 'Airflow regulator'
[patent_app_type] => utility
[patent_app_number] => 12/798360
[patent_app_country] => US
[patent_app_date] => 2010-04-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 4306
[patent_no_of_claims] => 20
[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/A1/0267/20100267324.pdf
[firstpage_image] =>[orig_patent_app_number] => 12798360
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/798360 | Airflow regulator | Apr 1, 2010 | Abandoned |
Array
(
[id] => 7720529
[patent_doc_number] => 20120009864
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-01-12
[patent_title] => 'Negative-Pressure Smoke-Guiding Fireproof Building Structure'
[patent_app_type] => utility
[patent_app_number] => 13/257473
[patent_app_country] => US
[patent_app_date] => 2010-03-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 4450
[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/A1/0009/20120009864.pdf
[firstpage_image] =>[orig_patent_app_number] => 13257473
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/257473 | Negative-pressure smoke-guiding fireproof building structure | Mar 28, 2010 | Issued |