Search

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] => 14865367 [patent_doc_number] => 20190282925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => High Pressure Valve With Two-Piece Stator Assembly [patent_app_type] => utility [patent_app_number] => 16/432637 [patent_app_country] => US [patent_app_date] => 2019-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12689 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16432637 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/432637
High pressure valve with two-piece stator assembly Jun 4, 2019 Issued
Array ( [id] => 14838031 [patent_doc_number] => 20190277416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => HIGH MASS FLOW CHECK VALVE ASPIRATOR [patent_app_type] => utility [patent_app_number] => 16/426999 [patent_app_country] => US [patent_app_date] => 2019-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2934 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16426999 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/426999
HIGH MASS FLOW CHECK VALVE ASPIRATOR May 29, 2019 Abandoned
Array ( [id] => 16469130 [patent_doc_number] => 20200370667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => REFRIGERANT RELIEF VALVE MANIFOLD [patent_app_type] => utility [patent_app_number] => 16/421595 [patent_app_country] => US [patent_app_date] => 2019-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6516 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16421595 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/421595
REFRIGERANT RELIEF VALVE MANIFOLD May 23, 2019 Abandoned
Array ( [id] => 15802095 [patent_doc_number] => 20200124190 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => BALL VALVE [patent_app_type] => utility [patent_app_number] => 16/419407 [patent_app_country] => US [patent_app_date] => 2019-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4138 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16419407 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/419407
Ball valve May 21, 2019 Issued
Array ( [id] => 17090513 [patent_doc_number] => 11118695 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-14 [patent_title] => Multiport valve [patent_app_type] => utility [patent_app_number] => 16/493169 [patent_app_country] => US [patent_app_date] => 2019-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 9525 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16493169 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/493169
Multiport valve May 16, 2019 Issued
Array ( [id] => 16963762 [patent_doc_number] => 20210215261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => VALVE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/056128 [patent_app_country] => US [patent_app_date] => 2019-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14491 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17056128 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/056128
Valve assembly May 16, 2019 Issued
Array ( [id] => 15149553 [patent_doc_number] => 20190353254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => VALVE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/414452 [patent_app_country] => US [patent_app_date] => 2019-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7241 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16414452 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/414452
Valve assembly May 15, 2019 Issued
Array ( [id] => 18302553 [patent_doc_number] => 11624447 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-11 [patent_title] => Rotary valve assembly [patent_app_type] => utility [patent_app_number] => 16/410579 [patent_app_country] => US [patent_app_date] => 2019-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 53 [patent_figures_cnt] => 62 [patent_no_of_words] => 34245 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16410579 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/410579
Rotary valve assembly May 12, 2019 Issued
Array ( [id] => 14779949 [patent_doc_number] => 20190264872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => METHOD AND SYSTEM FOR FILLING THERMALLY INSULATED CONTAINERS WITH LIQUID CARBON DIOXIDE [patent_app_type] => utility [patent_app_number] => 16/410027 [patent_app_country] => US [patent_app_date] => 2019-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9767 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -37 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16410027 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/410027
Method and system for filling thermally insulated containers with liquid carbon dioxide May 12, 2019 Issued
Array ( [id] => 15295287 [patent_doc_number] => 20190390779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => PRESSURE REGULATING SHUT-OFF VALVE [patent_app_type] => utility [patent_app_number] => 16/407269 [patent_app_country] => US [patent_app_date] => 2019-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5749 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16407269 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/407269
Pressure regulating shut-off valve May 8, 2019 Issued
Array ( [id] => 15118865 [patent_doc_number] => 20190346065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => MULTIVALVE MEMBER FLOW CONTROL APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 16/407928 [patent_app_country] => US [patent_app_date] => 2019-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5084 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16407928 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/407928
MULTIVALVE MEMBER FLOW CONTROL APPARATUS AND METHOD May 8, 2019 Abandoned
Array ( [id] => 16376820 [patent_doc_number] => 20200325662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => MIXING HYDRANT [patent_app_type] => utility [patent_app_number] => 16/384380 [patent_app_country] => US [patent_app_date] => 2019-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3392 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16384380 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/384380
Mixing hydrant Apr 14, 2019 Issued
Array ( [id] => 14654801 [patent_doc_number] => 20190234529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => Three-Dimensional Manufacturing of Quieting Valve Having Complex Passages [patent_app_type] => utility [patent_app_number] => 16/382334 [patent_app_country] => US [patent_app_date] => 2019-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3440 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16382334 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/382334
Three-Dimensional Manufacturing of Quieting Valve Having Complex Passages Apr 11, 2019 Abandoned
Array ( [id] => 18329785 [patent_doc_number] => 11635016 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-25 [patent_title] => Seal and fluid valve [patent_app_type] => utility [patent_app_number] => 17/046258 [patent_app_country] => US [patent_app_date] => 2019-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2528 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17046258 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/046258
Seal and fluid valve Apr 7, 2019 Issued
Array ( [id] => 17628119 [patent_doc_number] => 20220163134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => MIXER FAUCET [patent_app_type] => utility [patent_app_number] => 17/594088 [patent_app_country] => US [patent_app_date] => 2019-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15825 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17594088 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/594088
Mixer faucet Apr 4, 2019 Issued
Array ( [id] => 17657318 [patent_doc_number] => 20220177783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => EXHAUST GAS CONTROL VALVE [patent_app_type] => utility [patent_app_number] => 17/598459 [patent_app_country] => US [patent_app_date] => 2019-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12618 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17598459 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/598459
Exhaust gas control valve Apr 4, 2019 Issued
Array ( [id] => 14964763 [patent_doc_number] => 20190309860 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => INTERFLOW LIMITING VALVE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/375258 [patent_app_country] => US [patent_app_date] => 2019-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2891 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16375258 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/375258
Interflow limiting valve assembly Apr 3, 2019 Issued
Array ( [id] => 14583141 [patent_doc_number] => 20190219179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => VALVE DEVICE [patent_app_type] => utility [patent_app_number] => 16/361356 [patent_app_country] => US [patent_app_date] => 2019-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13696 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16361356 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/361356
Valve device Mar 21, 2019 Issued
Array ( [id] => 16573411 [patent_doc_number] => 10895327 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-19 [patent_title] => Liquid control valve assembly having multiple outlets for balancing output liquid [patent_app_type] => utility [patent_app_number] => 16/351313 [patent_app_country] => US [patent_app_date] => 2019-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 8027 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 480 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16351313 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/351313
Liquid control valve assembly having multiple outlets for balancing output liquid Mar 11, 2019 Issued
Array ( [id] => 14838025 [patent_doc_number] => 20190277413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => PUSH BUTTON SWITCHING SPOOL [patent_app_type] => utility [patent_app_number] => 16/295872 [patent_app_country] => US [patent_app_date] => 2019-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2466 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16295872 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/295872
PUSH BUTTON SWITCHING SPOOL Mar 6, 2019 Abandoned
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