Search

Troy Chambers

Supervisory Patent Examiner (ID: 12406, Phone: (571)272-6874 , Office: P/3641 )

Most Active Art Unit
3641
Art Unit(s)
3658, 3641
Total Applications
1158
Issued Applications
719
Pending Applications
123
Abandoned Applications
316

Applications

Application numberTitle of the applicationFiling DateStatus
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
Array ( [id] => 4515088 [patent_doc_number] => 07950330 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-31 [patent_title] => 'Tungsten-iron projectile' [patent_app_type] => utility [patent_app_number] => 12/708005 [patent_app_country] => US [patent_app_date] => 2010-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5501 [patent_no_of_claims] => 33 [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] => patents/07/950/07950330.pdf [firstpage_image] =>[orig_patent_app_number] => 12708005 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/708005
Tungsten-iron projectile Feb 17, 2010 Issued
Array ( [id] => 7562403 [patent_doc_number] => 20110276237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-10 [patent_title] => 'LUBRICATING OIL SUPPLY CONTROL DEVICE FOR CONSTRUCTION MACHINE' [patent_app_type] => utility [patent_app_number] => 13/145369 [patent_app_country] => US [patent_app_date] => 2010-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5121 [patent_no_of_claims] => 3 [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/A1/0276/20110276237.pdf [firstpage_image] =>[orig_patent_app_number] => 13145369 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/145369
Lubricating oil supply control device for construction machine Feb 9, 2010 Issued
Array ( [id] => 7770234 [patent_doc_number] => 08118017 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-21 [patent_title] => 'Scent distributing airgun' [patent_app_type] => utility [patent_app_number] => 12/700245 [patent_app_country] => US [patent_app_date] => 2010-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2343 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/118/08118017.pdf [firstpage_image] =>[orig_patent_app_number] => 12700245 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/700245
Scent distributing airgun Feb 3, 2010 Issued
Array ( [id] => 7758321 [patent_doc_number] => 08113188 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-14 [patent_title] => 'Toy air gun' [patent_app_type] => utility [patent_app_number] => 12/658129 [patent_app_country] => US [patent_app_date] => 2010-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 30 [patent_no_of_words] => 3315 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/113/08113188.pdf [firstpage_image] =>[orig_patent_app_number] => 12658129 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/658129
Toy air gun Feb 2, 2010 Issued
Array ( [id] => 6170365 [patent_doc_number] => 20110175370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-21 [patent_title] => 'Portable Multi-Stack Flywheel Energy Storage Assembly' [patent_app_type] => utility [patent_app_number] => 12/690397 [patent_app_country] => US [patent_app_date] => 2010-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 849 [patent_no_of_claims] => 12 [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/A1/0175/20110175370.pdf [firstpage_image] =>[orig_patent_app_number] => 12690397 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/690397
Portable Multi-Stack Flywheel Energy Storage Assembly Jan 19, 2010 Abandoned
Array ( [id] => 4507762 [patent_doc_number] => 07931016 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-04-26 [patent_title] => 'Paper bullet firing pistol toy' [patent_app_type] => utility [patent_app_number] => 12/689537 [patent_app_country] => US [patent_app_date] => 2010-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 12723 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 461 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/931/07931016.pdf [firstpage_image] =>[orig_patent_app_number] => 12689537 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/689537
Paper bullet firing pistol toy Jan 18, 2010 Issued
Array ( [id] => 30264 [patent_doc_number] => 07784454 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-31 [patent_title] => 'Semi-automatic firing compressed-gas gun' [patent_app_type] => utility [patent_app_number] => 12/687839 [patent_app_country] => US [patent_app_date] => 2010-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 28 [patent_no_of_words] => 9253 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/784/07784454.pdf [firstpage_image] =>[orig_patent_app_number] => 12687839 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/687839
Semi-automatic firing compressed-gas gun Jan 13, 2010 Issued
Array ( [id] => 8197177 [patent_doc_number] => 08186337 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-29 [patent_title] => 'Toy gun assembly' [patent_app_type] => utility [patent_app_number] => 12/685963 [patent_app_country] => US [patent_app_date] => 2010-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 21 [patent_no_of_words] => 3347 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/186/08186337.pdf [firstpage_image] =>[orig_patent_app_number] => 12685963 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/685963
Toy gun assembly Jan 11, 2010 Issued
Array ( [id] => 8243562 [patent_doc_number] => 08201486 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-06-19 [patent_title] => 'Two-stage light gas gun' [patent_app_type] => utility [patent_app_number] => 12/686271 [patent_app_country] => US [patent_app_date] => 2010-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 4976 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/201/08201486.pdf [firstpage_image] =>[orig_patent_app_number] => 12686271 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/686271
Two-stage light gas gun Jan 11, 2010 Issued
Array ( [id] => 5945963 [patent_doc_number] => 20110030543 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-10 [patent_title] => 'ARMOR MODULE' [patent_app_type] => utility [patent_app_number] => 12/651046 [patent_app_country] => US [patent_app_date] => 2009-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2963 [patent_no_of_claims] => 15 [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/A1/0030/20110030543.pdf [firstpage_image] =>[orig_patent_app_number] => 12651046 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/651046
Armor module Dec 30, 2009 Issued
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] => 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] => 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] => 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
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