Search

Christopher R. Dandridge

Examiner (ID: 9584, Phone: (571)270-1505 , Office: P/3752 )

Most Active Art Unit
3752
Art Unit(s)
3752
Total Applications
642
Issued Applications
374
Pending Applications
104
Abandoned Applications
208

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16703569 [patent_doc_number] => 10953484 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-23 [patent_title] => Narrow groove welding method and system [patent_app_type] => utility [patent_app_number] => 14/481624 [patent_app_country] => US [patent_app_date] => 2014-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 8141 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14481624 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/481624
Narrow groove welding method and system Sep 8, 2014 Issued
Array ( [id] => 15976501 [patent_doc_number] => 10668553 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-02 [patent_title] => Method for gas metal arc welding [patent_app_type] => utility [patent_app_number] => 14/480845 [patent_app_country] => US [patent_app_date] => 2014-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3945 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14480845 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/480845
Method for gas metal arc welding Sep 8, 2014 Issued
Array ( [id] => 15421289 [patent_doc_number] => 10543551 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-28 [patent_title] => Synchronized rotating arc welding method and system [patent_app_type] => utility [patent_app_number] => 14/481507 [patent_app_country] => US [patent_app_date] => 2014-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 24 [patent_no_of_words] => 15065 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14481507 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/481507
Synchronized rotating arc welding method and system Sep 8, 2014 Issued
Array ( [id] => 10289706 [patent_doc_number] => 20150174705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-25 [patent_title] => 'MINIMAL CONTACT MODULAR LASER CUTTING TABLE SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/479682 [patent_app_country] => US [patent_app_date] => 2014-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 7708 [patent_no_of_claims] => 21 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14479682 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/479682
Minimal contact modular laser cutting table system Sep 7, 2014 Issued
Array ( [id] => 9913823 [patent_doc_number] => 20150069026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-12 [patent_title] => 'WELD HEAD' [patent_app_type] => utility [patent_app_number] => 14/479208 [patent_app_country] => US [patent_app_date] => 2014-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6835 [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] => 14479208 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/479208
Weld head Sep 4, 2014 Issued
Array ( [id] => 9898453 [patent_doc_number] => 20150053652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-26 [patent_title] => 'Shopping Cart Basket and Method of Manufacture' [patent_app_type] => utility [patent_app_number] => 14/478472 [patent_app_country] => US [patent_app_date] => 2014-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5183 [patent_no_of_claims] => 34 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14478472 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/478472
Shopping Cart Basket and Method of Manufacture Sep 4, 2014 Abandoned
Array ( [id] => 9905214 [patent_doc_number] => 20150060414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-05 [patent_title] => 'Welding Device for Welding a Connecting Portion and Method for Welding the Connecting Portion with the Welding Assembly' [patent_app_type] => utility [patent_app_number] => 14/477651 [patent_app_country] => US [patent_app_date] => 2014-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3117 [patent_no_of_claims] => 21 [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] => 14477651 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/477651
Welding Device for Welding a Connecting Portion and Method for Welding the Connecting Portion with the Welding Assembly Sep 3, 2014 Abandoned
Array ( [id] => 11046429 [patent_doc_number] => 20160243387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-25 [patent_title] => 'LONG-DISTANCE FLUID INJECTION DEVICE' [patent_app_type] => utility [patent_app_number] => 15/033268 [patent_app_country] => US [patent_app_date] => 2014-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3465 [patent_no_of_claims] => 9 [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] => 15033268 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/033268
LONG-DISTANCE FLUID INJECTION DEVICE Aug 21, 2014 Abandoned
Array ( [id] => 14759929 [patent_doc_number] => 10391345 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-27 [patent_title] => Laser material processing systems configured to suppress self-sustained combustion, and associated apparatuses and methods [patent_app_type] => utility [patent_app_number] => 14/314874 [patent_app_country] => US [patent_app_date] => 2014-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 4451 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14314874 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/314874
Laser material processing systems configured to suppress self-sustained combustion, and associated apparatuses and methods Jun 24, 2014 Issued
Array ( [id] => 10482136 [patent_doc_number] => 20150367153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-24 [patent_title] => 'SELF-EXTINGUISHING RECEPTACLE' [patent_app_type] => utility [patent_app_number] => 14/308967 [patent_app_country] => US [patent_app_date] => 2014-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5027 [patent_no_of_claims] => 16 [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] => 14308967 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/308967
SELF-EXTINGUISHING RECEPTACLE Jun 18, 2014 Abandoned
Array ( [id] => 10498816 [patent_doc_number] => 09227206 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-05 [patent_title] => 'Sprinkler structure' [patent_app_type] => utility [patent_app_number] => 14/301432 [patent_app_country] => US [patent_app_date] => 2014-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1920 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14301432 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/301432
Sprinkler structure Jun 10, 2014 Issued
Array ( [id] => 10923696 [patent_doc_number] => 20140326716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-06 [patent_title] => 'POWER CABLE CONNECTION ASSEMBLY AND METHOD OF OPERATION' [patent_app_type] => utility [patent_app_number] => 14/268534 [patent_app_country] => US [patent_app_date] => 2014-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4635 [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] => 14268534 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/268534
POWER CABLE CONNECTION ASSEMBLY AND METHOD OF OPERATION May 1, 2014 Abandoned
Array ( [id] => 10381118 [patent_doc_number] => 20150266125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-24 [patent_title] => 'FOOT PEDAL WITH ADVANCED CONTROLS' [patent_app_type] => utility [patent_app_number] => 14/268045 [patent_app_country] => US [patent_app_date] => 2014-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6703 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14268045 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/268045
FOOT PEDAL WITH ADVANCED CONTROLS May 1, 2014 Abandoned
Array ( [id] => 14170183 [patent_doc_number] => 10259080 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-04-16 [patent_title] => Adaptive guide bushing for laser tube cutting systems [patent_app_type] => utility [patent_app_number] => 14/262643 [patent_app_country] => US [patent_app_date] => 2014-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 39 [patent_no_of_words] => 4358 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14262643 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/262643
Adaptive guide bushing for laser tube cutting systems Apr 24, 2014 Issued
Array ( [id] => 10916088 [patent_doc_number] => 20140319107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-30 [patent_title] => 'LASER MACHINING METHOD' [patent_app_type] => utility [patent_app_number] => 14/262055 [patent_app_country] => US [patent_app_date] => 2014-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2816 [patent_no_of_claims] => 9 [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] => 14262055 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/262055
Laser machining method Apr 24, 2014 Issued
Array ( [id] => 10929493 [patent_doc_number] => 20140332514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-13 [patent_title] => 'WELDING SYSTEM FOR DETERMINING A QUALITY OF A WELDING OPERATION' [patent_app_type] => utility [patent_app_number] => 14/262588 [patent_app_country] => US [patent_app_date] => 2014-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4591 [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] => 14262588 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/262588
Welding system for determining a quality of a welding operation Apr 24, 2014 Issued
Array ( [id] => 13803989 [patent_doc_number] => 10179255 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-15 [patent_title] => Fire protection sprinkler assembly [patent_app_type] => utility [patent_app_number] => 14/775662 [patent_app_country] => US [patent_app_date] => 2014-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 28 [patent_no_of_words] => 9914 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14775662 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/775662
Fire protection sprinkler assembly Mar 12, 2014 Issued
Array ( [id] => 10684640 [patent_doc_number] => 20160030785 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-04 [patent_title] => 'CPVC SPRINKLER ASSEMBLY WITH SUPPORT MEMBER' [patent_app_type] => utility [patent_app_number] => 14/774618 [patent_app_country] => US [patent_app_date] => 2014-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5752 [patent_no_of_claims] => 22 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14774618 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/774618
CPVC SPRINKLER ASSEMBLY WITH SUPPORT MEMBER Mar 11, 2014 Abandoned
Array ( [id] => 10675694 [patent_doc_number] => 20160021839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-28 [patent_title] => 'APPARATUS AND METHOD FOR MANUAL DISPENSING OF GRAINS OF POLLEN' [patent_app_type] => utility [patent_app_number] => 14/773986 [patent_app_country] => US [patent_app_date] => 2014-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2431 [patent_no_of_claims] => 18 [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] => 14773986 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/773986
APPARATUS AND METHOD FOR MANUAL DISPENSING OF GRAINS OF POLLEN Mar 10, 2014 Abandoned
Array ( [id] => 14200353 [patent_doc_number] => 10267279 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-23 [patent_title] => Control valve assembly and fuel injector incorporating a control valve assembly [patent_app_type] => utility [patent_app_number] => 14/774299 [patent_app_country] => US [patent_app_date] => 2014-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 6676 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14774299 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/774299
Control valve assembly and fuel injector incorporating a control valve assembly Feb 25, 2014 Issued
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