Search

Troy Chambers

Supervisory Patent Examiner (ID: 18763, Phone: (571)272-6874 , Office: P/3641 )

Most Active Art Unit
3641
Art Unit(s)
3641, 3658
Total Applications
1147
Issued Applications
717
Pending Applications
114
Abandoned Applications
316

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4596308 [patent_doc_number] => 07975683 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-07-12 [patent_title] => 'Spring action paintball marker' [patent_app_type] => utility [patent_app_number] => 12/655359 [patent_app_country] => US [patent_app_date] => 2009-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 14 [patent_no_of_words] => 2854 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/975/07975683.pdf [firstpage_image] =>[orig_patent_app_number] => 12655359 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/655359
Spring action paintball marker Dec 28, 2009 Issued
Array ( [id] => 6205718 [patent_doc_number] => 20110131882 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-09 [patent_title] => 'STRUCTURE FOR OPENING GRIP COVER OF TOY GUN' [patent_app_type] => utility [patent_app_number] => 12/630134 [patent_app_country] => US [patent_app_date] => 2009-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3660 [patent_no_of_claims] => 18 [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/A1/0131/20110131882.pdf [firstpage_image] =>[orig_patent_app_number] => 12630134 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/630134
Structure for opening grip cover of toy gun Dec 2, 2009 Issued
Array ( [id] => 8144883 [patent_doc_number] => 08161877 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-04-24 [patent_title] => 'Electronic firing systems and methods for firing a device' [patent_app_type] => utility [patent_app_number] => 12/630838 [patent_app_country] => US [patent_app_date] => 2009-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 7483 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/161/08161877.pdf [firstpage_image] =>[orig_patent_app_number] => 12630838 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/630838
Electronic firing systems and methods for firing a device Dec 2, 2009 Issued
Array ( [id] => 4507768 [patent_doc_number] => 07931018 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-04-26 [patent_title] => 'Structure of paintball gun' [patent_app_type] => utility [patent_app_number] => 12/627046 [patent_app_country] => US [patent_app_date] => 2009-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3552 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/931/07931018.pdf [firstpage_image] =>[orig_patent_app_number] => 12627046 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/627046
Structure of paintball gun Nov 29, 2009 Issued
Array ( [id] => 6041320 [patent_doc_number] => 20110203397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-25 [patent_title] => 'GEAR' [patent_app_type] => utility [patent_app_number] => 13/127914 [patent_app_country] => US [patent_app_date] => 2009-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3607 [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/A1/0203/20110203397.pdf [firstpage_image] =>[orig_patent_app_number] => 13127914 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/127914
GEAR Nov 24, 2009 Abandoned
Array ( [id] => 6362863 [patent_doc_number] => 20100313866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-16 [patent_title] => 'Firing Structure of Paintball Marker' [patent_app_type] => utility [patent_app_number] => 12/623576 [patent_app_country] => US [patent_app_date] => 2009-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2287 [patent_no_of_claims] => 2 [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/A1/0313/20100313866.pdf [firstpage_image] =>[orig_patent_app_number] => 12623576 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/623576
Firing structure of paintball marker Nov 22, 2009 Issued
Array ( [id] => 6392591 [patent_doc_number] => 20100146960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-17 [patent_title] => 'EXTERNALLY MOUNTED VARIATOR FOR SPLIT TORQUE TRANSMISSION' [patent_app_type] => utility [patent_app_number] => 12/620096 [patent_app_country] => US [patent_app_date] => 2009-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2179 [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/A1/0146/20100146960.pdf [firstpage_image] =>[orig_patent_app_number] => 12620096 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/620096
EXTERNALLY MOUNTED VARIATOR FOR SPLIT TORQUE TRANSMISSION Nov 16, 2009 Abandoned
Array ( [id] => 8629349 [patent_doc_number] => 08361419 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-29 [patent_title] => 'Cerium carbonate powder, method for preparing the same, cerium oxide powder made therefrom, method for preparing the same, and CMP slurry comprising the same' [patent_app_type] => utility [patent_app_number] => 12/591227 [patent_app_country] => US [patent_app_date] => 2009-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 4400 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12591227 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/591227
Cerium carbonate powder, method for preparing the same, cerium oxide powder made therefrom, method for preparing the same, and CMP slurry comprising the same Nov 11, 2009 Issued
Array ( [id] => 6417185 [patent_doc_number] => 20100101551 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-29 [patent_title] => 'PNEUMATICALLY OPERATED PROJECTILE LAUNCHING DEVICE' [patent_app_type] => utility [patent_app_number] => 12/610570 [patent_app_country] => US [patent_app_date] => 2009-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2940 [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/A1/0101/20100101551.pdf [firstpage_image] =>[orig_patent_app_number] => 12610570 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/610570
Pneumatically operated projectile launching device Nov 1, 2009 Issued
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 [patent_no_of_assignments] => 0 [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 [patent_words_short_claim] => 0 [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 [patent_no_of_ind_claims] => 1 [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
Menu