Search

James E. Springer

Examiner (ID: 13641)

Most Active Art Unit
2454
Art Unit(s)
2454
Total Applications
537
Issued Applications
411
Pending Applications
1
Abandoned Applications
125

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17845645 [patent_doc_number] => 11435005 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Actuator with spring compression and decoupling [patent_app_type] => utility [patent_app_number] => 16/844626 [patent_app_country] => US [patent_app_date] => 2020-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8941 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16844626 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/844626
Actuator with spring compression and decoupling Apr 8, 2020 Issued
Array ( [id] => 18802000 [patent_doc_number] => 11835155 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Seal assembly and fluid valve [patent_app_type] => utility [patent_app_number] => 17/605056 [patent_app_country] => US [patent_app_date] => 2020-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1972 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17605056 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/605056
Seal assembly and fluid valve Apr 6, 2020 Issued
Array ( [id] => 17658017 [patent_doc_number] => 20220178482 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => STERILE CONNECTOR FOR THE STERILE TRANSFER OF A LIQUID MEDIUM [patent_app_type] => utility [patent_app_number] => 17/600729 [patent_app_country] => US [patent_app_date] => 2020-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9421 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17600729 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/600729
Sterile connector for the sterile transfer of a liquid medium Apr 1, 2020 Issued
Array ( [id] => 16513792 [patent_doc_number] => 20200393050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => Floating Valve Seat For A Rotary Control Valve For Use In Severe Service Applications [patent_app_type] => utility [patent_app_number] => 16/836532 [patent_app_country] => US [patent_app_date] => 2020-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5871 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16836532 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/836532
Floating valve seat for a rotary control valve for use in severe service applications Mar 30, 2020 Issued
Array ( [id] => 17150245 [patent_doc_number] => 11143314 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-10-12 [patent_title] => Methods and apparatus to load a valve packing [patent_app_type] => utility [patent_app_number] => 16/829894 [patent_app_country] => US [patent_app_date] => 2020-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 9295 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16829894 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/829894
Methods and apparatus to load a valve packing Mar 24, 2020 Issued
Array ( [id] => 17714206 [patent_doc_number] => 11378191 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-05 [patent_title] => Distribution valve and refrigeration system [patent_app_type] => utility [patent_app_number] => 16/819759 [patent_app_country] => US [patent_app_date] => 2020-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3389 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 395 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16819759 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/819759
Distribution valve and refrigeration system Mar 15, 2020 Issued
Array ( [id] => 17120279 [patent_doc_number] => 11131405 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-09-28 [patent_title] => Angle ball valve having integrated sensor [patent_app_type] => utility [patent_app_number] => 16/813797 [patent_app_country] => US [patent_app_date] => 2020-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7437 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 490 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16813797 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/813797
Angle ball valve having integrated sensor Mar 9, 2020 Issued
Array ( [id] => 17045652 [patent_doc_number] => 11098823 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-24 [patent_title] => Vacuum bellows hot valve [patent_app_type] => utility [patent_app_number] => 16/810181 [patent_app_country] => US [patent_app_date] => 2020-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8514 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16810181 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/810181
Vacuum bellows hot valve Mar 4, 2020 Issued
Array ( [id] => 17000225 [patent_doc_number] => 11079028 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-03 [patent_title] => Valve device [patent_app_type] => utility [patent_app_number] => 16/805982 [patent_app_country] => US [patent_app_date] => 2020-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8484 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 482 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16805982 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/805982
Valve device Mar 1, 2020 Issued
Array ( [id] => 17627003 [patent_doc_number] => 20220162018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => VALVE WITH PRESSURE SEAL PROTECTION [patent_app_type] => utility [patent_app_number] => 17/434792 [patent_app_country] => US [patent_app_date] => 2020-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5113 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17434792 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/434792
Valve with pressure seal protection Feb 27, 2020 Issued
Array ( [id] => 16087795 [patent_doc_number] => 20200197884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => Vee Manifold [patent_app_type] => utility [patent_app_number] => 16/804282 [patent_app_country] => US [patent_app_date] => 2020-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5495 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16804282 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/804282
Vee manifold Feb 27, 2020 Issued
Array ( [id] => 16500158 [patent_doc_number] => 10865536 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-12-15 [patent_title] => Scissors gate valve and system water management system [patent_app_type] => utility [patent_app_number] => 16/793330 [patent_app_country] => US [patent_app_date] => 2020-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3452 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16793330 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/793330
Scissors gate valve and system water management system Feb 17, 2020 Issued
Array ( [id] => 17579754 [patent_doc_number] => 20220136609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => GATE VALVE WITH SLIDING GUIDE [patent_app_type] => utility [patent_app_number] => 17/431386 [patent_app_country] => US [patent_app_date] => 2020-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6626 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17431386 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/431386
Gate valve with sliding guide Feb 11, 2020 Issued
Array ( [id] => 17728502 [patent_doc_number] => 11384883 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-12 [patent_title] => Cryogenic transfer line coupling assembly [patent_app_type] => utility [patent_app_number] => 16/778836 [patent_app_country] => US [patent_app_date] => 2020-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4737 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16778836 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/778836
Cryogenic transfer line coupling assembly Jan 30, 2020 Issued
Array ( [id] => 18978977 [patent_doc_number] => 11904131 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Needleless connector having check valve with concave flow surface [patent_app_type] => utility [patent_app_number] => 16/745220 [patent_app_country] => US [patent_app_date] => 2020-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 10034 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16745220 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/745220
Needleless connector having check valve with concave flow surface Jan 15, 2020 Issued
Array ( [id] => 17491118 [patent_doc_number] => 11280412 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-22 [patent_title] => Stem anti-rotation device for nuclear reactor power plant gate valves and maintenance method using the stem anti-rotation device [patent_app_type] => utility [patent_app_number] => 16/741439 [patent_app_country] => US [patent_app_date] => 2020-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 1924 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16741439 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/741439
Stem anti-rotation device for nuclear reactor power plant gate valves and maintenance method using the stem anti-rotation device Jan 12, 2020 Issued
Array ( [id] => 18996726 [patent_doc_number] => 11913561 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Shut-off valve [patent_app_type] => utility [patent_app_number] => 17/422230 [patent_app_country] => US [patent_app_date] => 2020-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3331 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17422230 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/422230
Shut-off valve Jan 9, 2020 Issued
Array ( [id] => 16744044 [patent_doc_number] => 10969023 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-06 [patent_title] => Valve with pressure differential seating [patent_app_type] => utility [patent_app_number] => 16/736362 [patent_app_country] => US [patent_app_date] => 2020-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 6896 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16736362 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/736362
Valve with pressure differential seating Jan 6, 2020 Issued
Array ( [id] => 16092571 [patent_doc_number] => 20200200272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => VALVE ASSEMBLY DESIGN USING HYPER-ELASTOMERIC COMPRESSION SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 16/725679 [patent_app_country] => US [patent_app_date] => 2019-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6717 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16725679 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/725679
VALVE ASSEMBLY DESIGN USING HYPER-ELASTOMERIC COMPRESSION SYSTEM AND METHOD Dec 22, 2019 Abandoned
Array ( [id] => 17461226 [patent_doc_number] => 20220074531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => SYSTEMS AND METHODS FOR A REUSABLE, ASEPTIC CONNECTOR [patent_app_type] => utility [patent_app_number] => 17/416345 [patent_app_country] => US [patent_app_date] => 2019-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5242 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17416345 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/416345
Systems and methods for a reusable, aseptic connector Dec 18, 2019 Issued
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