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Christopher D. Ballman

Examiner (ID: 11279, Phone: (571)272-9984 , Office: P/3753 )

Most Active Art Unit
3753
Art Unit(s)
3753
Total Applications
566
Issued Applications
406
Pending Applications
62
Abandoned Applications
110

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8760237 [patent_doc_number] => 08420758 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-16 [patent_title] => 'Regulated and continuous polymerization of polycarboxylic acid polymers' [patent_app_type] => utility [patent_app_number] => 12/722182 [patent_app_country] => US [patent_app_date] => 2010-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 10947 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12722182 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/722182
Regulated and continuous polymerization of polycarboxylic acid polymers Mar 10, 2010 Issued
Array ( [id] => 9956259 [patent_doc_number] => 09004444 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-14 [patent_title] => 'Device for the hydropneumatic control of a valve with a pneumatic locking means' [patent_app_type] => utility [patent_app_number] => 13/203520 [patent_app_country] => US [patent_app_date] => 2010-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4377 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13203520 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/203520
Device for the hydropneumatic control of a valve with a pneumatic locking means Feb 25, 2010 Issued
Array ( [id] => 7706302 [patent_doc_number] => 20120001114 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-05 [patent_title] => 'SHUT-OFF VALVE' [patent_app_type] => utility [patent_app_number] => 13/201217 [patent_app_country] => US [patent_app_date] => 2010-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4481 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13201217 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/201217
Shut-off valve Feb 9, 2010 Issued
Array ( [id] => 10026768 [patent_doc_number] => 09068663 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-30 [patent_title] => 'Electromagnetic linear valve' [patent_app_type] => utility [patent_app_number] => 13/202481 [patent_app_country] => US [patent_app_date] => 2010-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1686 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13202481 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/202481
Electromagnetic linear valve Feb 8, 2010 Issued
Array ( [id] => 7583344 [patent_doc_number] => 20110277854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-17 [patent_title] => 'PRESSURE REDUCING VALVE' [patent_app_type] => utility [patent_app_number] => 13/146788 [patent_app_country] => US [patent_app_date] => 2010-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 12910 [patent_no_of_claims] => 6 [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/A1/0277/20110277854.pdf [firstpage_image] =>[orig_patent_app_number] => 13146788 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/146788
PRESSURE REDUCING VALVE Jan 31, 2010 Abandoned
Array ( [id] => 7558783 [patent_doc_number] => 20110272614 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-10 [patent_title] => 'PRESSURE REDUCING VALVE' [patent_app_type] => utility [patent_app_number] => 13/142050 [patent_app_country] => US [patent_app_date] => 2010-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 14919 [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/A1/0272/20110272614.pdf [firstpage_image] =>[orig_patent_app_number] => 13142050 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/142050
PRESSURE REDUCING VALVE Jan 31, 2010 Abandoned
Array ( [id] => 8072253 [patent_doc_number] => 20110240897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-06 [patent_title] => 'Pressure Limiting And Suction Valve Unit' [patent_app_type] => utility [patent_app_number] => 13/122473 [patent_app_country] => US [patent_app_date] => 2009-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6404 [patent_no_of_claims] => 10 [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/A1/0240/20110240897.pdf [firstpage_image] =>[orig_patent_app_number] => 13122473 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/122473
Pressure Limiting And Suction Valve Unit Oct 6, 2009 Abandoned
Array ( [id] => 6135878 [patent_doc_number] => 20110126920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-02 [patent_title] => 'HYDRAULIC VALVE DEVICE' [patent_app_type] => utility [patent_app_number] => 12/737241 [patent_app_country] => US [patent_app_date] => 2009-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5452 [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] => publications/A1/0126/20110126920.pdf [firstpage_image] =>[orig_patent_app_number] => 12737241 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/737241
Hydraulic valve device Jun 26, 2009 Issued
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