Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 7726719 [patent_doc_number] => 08100120 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-24 [patent_title] => 'Electric air gun' [patent_app_type] => utility [patent_app_number] => 12/801417 [patent_app_country] => US [patent_app_date] => 2010-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7455 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/100/08100120.pdf [firstpage_image] =>[orig_patent_app_number] => 12801417 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/801417
Electric air gun Jun 7, 2010 Issued
Array ( [id] => 6119483 [patent_doc_number] => 20110083653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-14 [patent_title] => 'CARTRIDGE-BASED AIR GUN' [patent_app_type] => utility [patent_app_number] => 12/795044 [patent_app_country] => US [patent_app_date] => 2010-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6563 [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] => publications/A1/0083/20110083653.pdf [firstpage_image] =>[orig_patent_app_number] => 12795044 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/795044
Cartridge-based air gun Jun 6, 2010 Issued
Array ( [id] => 7647866 [patent_doc_number] => 20110297134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-08 [patent_title] => 'Projectile launcher' [patent_app_type] => utility [patent_app_number] => 12/795350 [patent_app_country] => US [patent_app_date] => 2010-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3673 [patent_no_of_claims] => 17 [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/A1/0297/20110297134.pdf [firstpage_image] =>[orig_patent_app_number] => 12795350 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/795350
Projectile launcher Jun 6, 2010 Issued
Array ( [id] => 4519052 [patent_doc_number] => 07921774 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-04-12 [patent_title] => 'Plastic encapsulated energetic material initiation device' [patent_app_type] => utility [patent_app_number] => 12/785751 [patent_app_country] => US [patent_app_date] => 2010-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 4861 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/921/07921774.pdf [firstpage_image] =>[orig_patent_app_number] => 12785751 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/785751
Plastic encapsulated energetic material initiation device May 23, 2010 Issued
Array ( [id] => 7995019 [patent_doc_number] => 08079354 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-20 [patent_title] => 'Paintball sensor installing and positioning structure' [patent_app_type] => utility [patent_app_number] => 12/785731 [patent_app_country] => US [patent_app_date] => 2010-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2083 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/079/08079354.pdf [firstpage_image] =>[orig_patent_app_number] => 12785731 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/785731
Paintball sensor installing and positioning structure May 23, 2010 Issued
Array ( [id] => 6504172 [patent_doc_number] => 20100229450 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-16 [patent_title] => 'QUICK RELEASE WEAPON MOUNT AND ACCESSORIES FOR USE THEREWITH' [patent_app_type] => utility [patent_app_number] => 12/786308 [patent_app_country] => US [patent_app_date] => 2010-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6561 [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/A1/0229/20100229450.pdf [firstpage_image] =>[orig_patent_app_number] => 12786308 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/786308
QUICK RELEASE WEAPON MOUNT AND ACCESSORIES FOR USE THEREWITH May 23, 2010 Abandoned
Array ( [id] => 6545991 [patent_doc_number] => 20100288256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-18 [patent_title] => 'COMPRESSED GAS POWERED PROJECTILE GUN' [patent_app_type] => utility [patent_app_number] => 12/782336 [patent_app_country] => US [patent_app_date] => 2010-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4753 [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/A1/0288/20100288256.pdf [firstpage_image] =>[orig_patent_app_number] => 12782336 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/782336
Compressed gas powered projectile gun May 17, 2010 Issued
Array ( [id] => 6540809 [patent_doc_number] => 20100287807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-18 [patent_title] => 'OWNER RECOGNITION BY PORTABLE GUNS' [patent_app_type] => utility [patent_app_number] => 12/763805 [patent_app_country] => US [patent_app_date] => 2010-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4167 [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/A1/0287/20100287807.pdf [firstpage_image] =>[orig_patent_app_number] => 12763805 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/763805
OWNER RECOGNITION BY PORTABLE GUNS Apr 19, 2010 Abandoned
Array ( [id] => 6306345 [patent_doc_number] => 20100192441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-05 [patent_title] => 'FIREARM HAVING NONMETALLIC COMPONENTS AND AN EXTRACTOR YOKE LOCKUP' [patent_app_type] => utility [patent_app_number] => 12/760927 [patent_app_country] => US [patent_app_date] => 2010-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5387 [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/A1/0192/20100192441.pdf [firstpage_image] =>[orig_patent_app_number] => 12760927 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/760927
Firearm having nonmetallic components and an extractor yoke lockup Apr 14, 2010 Issued
Array ( [id] => 4439194 [patent_doc_number] => 07861450 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-04 [patent_title] => 'Firearm having nonmetallic components and an ambidextrous cylinder release lever' [patent_app_type] => utility [patent_app_number] => 12/760873 [patent_app_country] => US [patent_app_date] => 2010-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 25 [patent_no_of_words] => 6462 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/861/07861450.pdf [firstpage_image] =>[orig_patent_app_number] => 12760873 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/760873
Firearm having nonmetallic components and an ambidextrous cylinder release lever Apr 14, 2010 Issued
Array ( [id] => 5922642 [patent_doc_number] => 20110035981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-17 [patent_title] => 'Recoil system for the forend of a firearm' [patent_app_type] => utility [patent_app_number] => 12/798810 [patent_app_country] => US [patent_app_date] => 2010-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4216 [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/A1/0035/20110035981.pdf [firstpage_image] =>[orig_patent_app_number] => 12798810 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/798810
Recoil system for the forend of a firearm Apr 11, 2010 Issued
Array ( [id] => 6181125 [patent_doc_number] => 20110167700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-14 [patent_title] => 'LIGHT ACTIVATED CARTRIDGE AND GUN FOR FIRING SAME' [patent_app_type] => utility [patent_app_number] => 12/757791 [patent_app_country] => US [patent_app_date] => 2010-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6103 [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/A1/0167/20110167700.pdf [firstpage_image] =>[orig_patent_app_number] => 12757791 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/757791
LIGHT ACTIVATED CARTRIDGE AND GUN FOR FIRING SAME Apr 8, 2010 Abandoned
Array ( [id] => 6306348 [patent_doc_number] => 20100192442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-05 [patent_title] => 'Proprioceptively determining a relative orientation of a firearm and firearm providing for same' [patent_app_type] => utility [patent_app_number] => 12/798652 [patent_app_country] => US [patent_app_date] => 2010-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9670 [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/A1/0192/20100192442.pdf [firstpage_image] =>[orig_patent_app_number] => 12798652 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/798652
Proprioceptively determining a relative orientation of a firearm and firearm providing for same Apr 7, 2010 Abandoned
Array ( [id] => 8013885 [patent_doc_number] => 08136439 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-20 [patent_title] => 'Explosive well tool firing head' [patent_app_type] => utility [patent_app_number] => 12/798269 [patent_app_country] => US [patent_app_date] => 2010-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 4296 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/136/08136439.pdf [firstpage_image] =>[orig_patent_app_number] => 12798269 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/798269
Explosive well tool firing head Mar 31, 2010 Issued
Array ( [id] => 7723026 [patent_doc_number] => 08096292 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-01-17 [patent_title] => 'Multiple dart blow gun projectile holder' [patent_app_type] => utility [patent_app_number] => 12/661776 [patent_app_country] => US [patent_app_date] => 2010-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1178 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/096/08096292.pdf [firstpage_image] =>[orig_patent_app_number] => 12661776 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/661776
Multiple dart blow gun projectile holder Mar 23, 2010 Issued
Array ( [id] => 4521985 [patent_doc_number] => 07886468 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-02-15 [patent_title] => 'Plastic pistols' [patent_app_type] => utility [patent_app_number] => 12/720149 [patent_app_country] => US [patent_app_date] => 2010-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 57 [patent_no_of_words] => 3036 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/886/07886468.pdf [firstpage_image] =>[orig_patent_app_number] => 12720149 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/720149
Plastic pistols Mar 8, 2010 Issued
Array ( [id] => 4554162 [patent_doc_number] => 07827721 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-09 [patent_title] => 'Collapsible firearm stock assembly' [patent_app_type] => utility [patent_app_number] => 12/720343 [patent_app_country] => US [patent_app_date] => 2010-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5448 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/827/07827721.pdf [firstpage_image] =>[orig_patent_app_number] => 12720343 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/720343
Collapsible firearm stock assembly Mar 8, 2010 Issued
Array ( [id] => 7747986 [patent_doc_number] => 08109026 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-02-07 [patent_title] => 'Folding gunstock' [patent_app_type] => utility [patent_app_number] => 12/660632 [patent_app_country] => US [patent_app_date] => 2010-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 2349 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/109/08109026.pdf [firstpage_image] =>[orig_patent_app_number] => 12660632 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/660632
Folding gunstock Mar 1, 2010 Issued
Array ( [id] => 4534626 [patent_doc_number] => 07958880 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-06-14 [patent_title] => 'Portable batting device and method' [patent_app_type] => utility [patent_app_number] => 12/712605 [patent_app_country] => US [patent_app_date] => 2010-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3740 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/958/07958880.pdf [firstpage_image] =>[orig_patent_app_number] => 12712605 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/712605
Portable batting device and method Feb 24, 2010 Issued
Array ( [id] => 4564980 [patent_doc_number] => 07854188 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-12-21 [patent_title] => 'Calibrated taper crimp die' [patent_app_type] => utility [patent_app_number] => 12/660279 [patent_app_country] => US [patent_app_date] => 2010-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 3891 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/854/07854188.pdf [firstpage_image] =>[orig_patent_app_number] => 12660279 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/660279
Calibrated taper crimp die Feb 23, 2010 Issued
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