
Kin Chan Chen
Examiner (ID: 8544)
| Most Active Art Unit | 1765 |
| Art Unit(s) | 1765, 1792 |
| Total Applications | 758 |
| Issued Applications | 583 |
| Pending Applications | 32 |
| Abandoned Applications | 143 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 6300220
[patent_doc_number] => 20100107916
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-05-06
[patent_title] => 'SHELLCASE FOR CONTROLLING REFLECTIONS OF PRIMER SHOCKWAVES'
[patent_app_type] => utility
[patent_app_number] => 12/604602
[patent_app_country] => US
[patent_app_date] => 2009-10-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 5415
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0107/20100107916.pdf
[firstpage_image] =>[orig_patent_app_number] => 12604602
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/604602 | Shellcase for controlling reflections of primer shockwaves | Oct 22, 2009 | Issued |
Array
(
[id] => 4460649
[patent_doc_number] => 07934493
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2011-05-03
[patent_title] => 'Self-loading bolt assembly for airguns'
[patent_app_type] => utility
[patent_app_number] => 12/588572
[patent_app_country] => US
[patent_app_date] => 2009-10-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2206
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 383
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/934/07934493.pdf
[firstpage_image] =>[orig_patent_app_number] => 12588572
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/588572 | Self-loading bolt assembly for airguns | Oct 19, 2009 | Issued |
Array
(
[id] => 4519311
[patent_doc_number] => 07921840
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-04-12
[patent_title] => 'Method and apparatus for launching solid body and multiple solid bodies using compressed gas'
[patent_app_type] => utility
[patent_app_number] => 12/564782
[patent_app_country] => US
[patent_app_date] => 2009-09-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 14
[patent_no_of_words] => 2634
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 84
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/921/07921840.pdf
[firstpage_image] =>[orig_patent_app_number] => 12564782
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/564782 | Method and apparatus for launching solid body and multiple solid bodies using compressed gas | Sep 21, 2009 | Issued |
Array
(
[id] => 6002827
[patent_doc_number] => 20110056472
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-03-10
[patent_title] => 'Pressure Bottle For Paintball Marker'
[patent_app_type] => utility
[patent_app_number] => 12/554310
[patent_app_country] => US
[patent_app_date] => 2009-09-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 4457
[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/A1/0056/20110056472.pdf
[firstpage_image] =>[orig_patent_app_number] => 12554310
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/554310 | Pressure bottle for paintball marker | Sep 3, 2009 | Issued |
Array
(
[id] => 6119484
[patent_doc_number] => 20110083654
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-04-14
[patent_title] => 'Paintball loader and paintball Galting gun'
[patent_app_type] => utility
[patent_app_number] => 12/583902
[patent_app_country] => US
[patent_app_date] => 2009-08-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 27
[patent_figures_cnt] => 27
[patent_no_of_words] => 7467
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 0
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0083/20110083654.pdf
[firstpage_image] =>[orig_patent_app_number] => 12583902
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/583902 | Paintball loader and paintball gatling gun | Aug 26, 2009 | Issued |
Array
(
[id] => 6065820
[patent_doc_number] => 20110041826
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-02-24
[patent_title] => 'ASSEMBLY STRUCTURE OF AN ACTION AND A GAS CYLINDER'
[patent_app_type] => utility
[patent_app_number] => 12/546447
[patent_app_country] => US
[patent_app_date] => 2009-08-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 1180
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0041/20110041826.pdf
[firstpage_image] =>[orig_patent_app_number] => 12546447
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/546447 | Assembly structure of an action and a gas cylinder | Aug 23, 2009 | Issued |
Array
(
[id] => 4523481
[patent_doc_number] => 07886732
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2011-02-15
[patent_title] => 'Heating structure of a gasification tank in an action'
[patent_app_type] => utility
[patent_app_number] => 12/546431
[patent_app_country] => US
[patent_app_date] => 2009-08-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 1122
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 63
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/886/07886732.pdf
[firstpage_image] =>[orig_patent_app_number] => 12546431
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/546431 | Heating structure of a gasification tank in an action | Aug 23, 2009 | Issued |
Array
(
[id] => 6065817
[patent_doc_number] => 20110041824
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-02-24
[patent_title] => 'TOY EMPLOYING CENTRAL SHAFT COCKING MECHANISM FOR RAPID FIRE PROJECTILE LAUNCHING AND METHOD THEREOF'
[patent_app_type] => utility
[patent_app_number] => 12/545277
[patent_app_country] => US
[patent_app_date] => 2009-08-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 5335
[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/A1/0041/20110041824.pdf
[firstpage_image] =>[orig_patent_app_number] => 12545277
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/545277 | Toy employing central shaft cocking mechanism for rapid fire projectile launching and method thereof | Aug 20, 2009 | Issued |
Array
(
[id] => 4440049
[patent_doc_number] => 07861702
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2011-01-04
[patent_title] => 'Gas air operated with draw back boring toy long-barrelled gun'
[patent_app_type] => utility
[patent_app_number] => 12/540377
[patent_app_country] => US
[patent_app_date] => 2009-08-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 9
[patent_no_of_words] => 2236
[patent_no_of_claims] => 1
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[patent_words_short_claim] => 376
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/861/07861702.pdf
[firstpage_image] =>[orig_patent_app_number] => 12540377
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/540377 | Gas air operated with draw back boring toy long-barrelled gun | Aug 12, 2009 | Issued |
Array
(
[id] => 8268662
[patent_doc_number] => 08210160
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-07-03
[patent_title] => 'Paintball marker with self purging regulator'
[patent_app_type] => utility
[patent_app_number] => 12/511619
[patent_app_country] => US
[patent_app_date] => 2009-07-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 2565
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 111
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12511619
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/511619 | Paintball marker with self purging regulator | Jul 28, 2009 | Issued |
Array
(
[id] => 4484717
[patent_doc_number] => 07954433
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2011-06-07
[patent_title] => 'Explosive shaped charge device'
[patent_app_type] => utility
[patent_app_number] => 12/460806
[patent_app_country] => US
[patent_app_date] => 2009-07-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 3813
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 217
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/954/07954433.pdf
[firstpage_image] =>[orig_patent_app_number] => 12460806
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/460806 | Explosive shaped charge device | Jul 23, 2009 | Issued |
Array
(
[id] => 6144070
[patent_doc_number] => 20110017186
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-01-27
[patent_title] => 'GAS SPRING ASSEMBLY FOR AN AIR GUN'
[patent_app_type] => utility
[patent_app_number] => 12/509005
[patent_app_country] => US
[patent_app_date] => 2009-07-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[patent_no_of_claims] => 25
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0017/20110017186.pdf
[firstpage_image] =>[orig_patent_app_number] => 12509005
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/509005 | Gas spring assembly for an air gun | Jul 23, 2009 | Issued |
Array
(
[id] => 4512088
[patent_doc_number] => 07938110
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-05-10
[patent_title] => 'Ball launching device'
[patent_app_type] => utility
[patent_app_number] => 12/508165
[patent_app_country] => US
[patent_app_date] => 2009-07-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/938/07938110.pdf
[firstpage_image] =>[orig_patent_app_number] => 12508165
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/508165 | Ball launching device | Jul 22, 2009 | Issued |
Array
(
[id] => 4488753
[patent_doc_number] => 07946284
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-05-24
[patent_title] => 'Method and apparatus for covertly marking targets'
[patent_app_type] => utility
[patent_app_number] => 12/498814
[patent_app_country] => US
[patent_app_date] => 2009-07-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 2854
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/946/07946284.pdf
[firstpage_image] =>[orig_patent_app_number] => 12498814
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/498814 | Method and apparatus for covertly marking targets | Jul 6, 2009 | Issued |
Array
(
[id] => 4439838
[patent_doc_number] => 07861639
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2011-01-04
[patent_title] => 'Artillery projectile extractor'
[patent_app_type] => utility
[patent_app_number] => 12/496741
[patent_app_country] => US
[patent_app_date] => 2009-07-02
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/07/861/07861639.pdf
[firstpage_image] =>[orig_patent_app_number] => 12496741
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/496741 | Artillery projectile extractor | Jul 1, 2009 | Issued |
Array
(
[id] => 6580011
[patent_doc_number] => 20100000400
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-01-07
[patent_title] => 'FIREARM HAVING AN INDIRECT GAS IMPINGEMENT SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 12/496000
[patent_app_country] => US
[patent_app_date] => 2009-07-01
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0000/20100000400.pdf
[firstpage_image] =>[orig_patent_app_number] => 12496000
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/496000 | Firearm having an indirect gas impingement system | Jun 30, 2009 | Issued |
Array
(
[id] => 8111289
[patent_doc_number] => 08156854
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-04-17
[patent_title] => 'Firearm having a handle assembly for charging and forward assist'
[patent_app_type] => utility
[patent_app_number] => 12/496008
[patent_app_country] => US
[patent_app_date] => 2009-07-01
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[pdf_file] => patents/08/156/08156854.pdf
[firstpage_image] =>[orig_patent_app_number] => 12496008
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/496008 | Firearm having a handle assembly for charging and forward assist | Jun 30, 2009 | Issued |
Array
(
[id] => 4510956
[patent_doc_number] => 07937870
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-05-10
[patent_title] => 'Firearm having a debris shield for use with a direct gas impingement system'
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[patent_app_number] => 12/496011
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[pdf_file] => patents/07/937/07937870.pdf
[firstpage_image] =>[orig_patent_app_number] => 12496011
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/496011 | Firearm having a debris shield for use with a direct gas impingement system | Jun 30, 2009 | Issued |
Array
(
[id] => 8024419
[patent_doc_number] => 08141285
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[patent_kind] => B2
[patent_issue_date] => 2012-03-27
[patent_title] => 'Firearm including improved hand guard'
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[patent_app_number] => 12/496003
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[pdf_file] => patents/08/141/08141285.pdf
[firstpage_image] =>[orig_patent_app_number] => 12496003
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/496003 | Firearm including improved hand guard | Jun 30, 2009 | Issued |
Array
(
[id] => 6577211
[patent_doc_number] => 20100000138
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[patent_kind] => A1
[patent_issue_date] => 2010-01-07
[patent_title] => 'FIREARM HAVING AN EXPULSION DEVICE'
[patent_app_type] => utility
[patent_app_number] => 12/495996
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[pdf_file] => publications/A1/0000/20100000138.pdf
[firstpage_image] =>[orig_patent_app_number] => 12495996
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/495996 | Firearm having an expulsion device | Jun 30, 2009 | Issued |