Search

David Bochna

Examiner (ID: 224, Phone: (571)272-7078 , Office: P/3679 )

Most Active Art Unit
3679
Art Unit(s)
3679, 3629, 3626
Total Applications
3011
Issued Applications
2327
Pending Applications
172
Abandoned Applications
541

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4610492 [patent_doc_number] => 07988205 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-02 [patent_title] => 'Wedge thread with torque shoulder' [patent_app_type] => utility [patent_app_number] => 12/691465 [patent_app_country] => US [patent_app_date] => 2010-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 19 [patent_no_of_words] => 3504 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/988/07988205.pdf [firstpage_image] =>[orig_patent_app_number] => 12691465 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/691465
Wedge thread with torque shoulder Jan 20, 2010 Issued
Array ( [id] => 7497011 [patent_doc_number] => 20110260451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-27 [patent_title] => 'Barrier Seal and Assembly Incorporating Same' [patent_app_type] => utility [patent_app_number] => 13/131573 [patent_app_country] => US [patent_app_date] => 2010-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3378 [patent_no_of_claims] => 23 [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/A1/0260/20110260451.pdf [firstpage_image] =>[orig_patent_app_number] => 13131573 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/131573
Barrier seal and assembly incorporating same Jan 18, 2010 Issued
Array ( [id] => 8993557 [patent_doc_number] => 08517431 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-27 [patent_title] => 'Fitting for thick-walled pipes and method for its production' [patent_app_type] => utility [patent_app_number] => 13/147714 [patent_app_country] => US [patent_app_date] => 2010-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3589 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13147714 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/147714
Fitting for thick-walled pipes and method for its production Jan 18, 2010 Issued
Array ( [id] => 6509798 [patent_doc_number] => 20100229993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-16 [patent_title] => 'REINFORCEMENT FOR EXHAUST SYSTEM CONNECTION INTERFACE' [patent_app_type] => utility [patent_app_number] => 12/688931 [patent_app_country] => US [patent_app_date] => 2010-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4184 [patent_no_of_claims] => 19 [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/A1/0229/20100229993.pdf [firstpage_image] =>[orig_patent_app_number] => 12688931 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/688931
REINFORCEMENT FOR EXHAUST SYSTEM CONNECTION INTERFACE Jan 17, 2010 Abandoned
Array ( [id] => 6551092 [patent_doc_number] => 20100127492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-27 [patent_title] => 'COUPLING WITH AN INDICATOR' [patent_app_type] => utility [patent_app_number] => 12/688424 [patent_app_country] => US [patent_app_date] => 2010-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2877 [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/A1/0127/20100127492.pdf [firstpage_image] =>[orig_patent_app_number] => 12688424 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/688424
Coupling with an indicator Jan 14, 2010 Issued
Array ( [id] => 10843071 [patent_doc_number] => 08870234 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-28 [patent_title] => 'Retractable hydrocarbon connector' [patent_app_type] => utility [patent_app_number] => 13/144171 [patent_app_country] => US [patent_app_date] => 2010-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1680 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13144171 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/144171
Retractable hydrocarbon connector Jan 12, 2010 Issued
Array ( [id] => 8079283 [patent_doc_number] => 08146954 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-03 [patent_title] => 'Quick plugging set of pneumatic tools' [patent_app_type] => utility [patent_app_number] => 12/685104 [patent_app_country] => US [patent_app_date] => 2010-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2234 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 346 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/146/08146954.pdf [firstpage_image] =>[orig_patent_app_number] => 12685104 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/685104
Quick plugging set of pneumatic tools Jan 10, 2010 Issued
Array ( [id] => 6606923 [patent_doc_number] => 20100171307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-08 [patent_title] => 'FITTING ASSEMBLY WITH FERRULE' [patent_app_type] => utility [patent_app_number] => 12/652202 [patent_app_country] => US [patent_app_date] => 2010-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4435 [patent_no_of_claims] => 13 [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/A1/0171/20100171307.pdf [firstpage_image] =>[orig_patent_app_number] => 12652202 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/652202
FITTING ASSEMBLY WITH FERRULE Jan 4, 2010 Abandoned
Array ( [id] => 6606881 [patent_doc_number] => 20100171305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-08 [patent_title] => 'THREADED TUBULAR CONNECTION WHICH IS RESISTANT TO BENDING STRESSES' [patent_app_type] => utility [patent_app_number] => 12/650143 [patent_app_country] => US [patent_app_date] => 2009-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7769 [patent_no_of_claims] => 36 [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/A1/0171/20100171305.pdf [firstpage_image] =>[orig_patent_app_number] => 12650143 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/650143
Threaded tubular connection which is resistant to bending stresses Dec 29, 2009 Issued
Array ( [id] => 7571138 [patent_doc_number] => 20110266794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-03 [patent_title] => 'SEALED TUBULAR CONNECTION USED IN THE OIL INDUSTRY' [patent_app_type] => utility [patent_app_number] => 13/142493 [patent_app_country] => US [patent_app_date] => 2009-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5054 [patent_no_of_claims] => 14 [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/A1/0266/20110266794.pdf [firstpage_image] =>[orig_patent_app_number] => 13142493 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/142493
Sealed tubular connection used in the oil industry Dec 27, 2009 Issued
Array ( [id] => 4623021 [patent_doc_number] => 08002315 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-23 [patent_title] => 'Device for measuring fluid properties in caustic environments' [patent_app_type] => utility [patent_app_number] => 12/645972 [patent_app_country] => US [patent_app_date] => 2009-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5863 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/002/08002315.pdf [firstpage_image] =>[orig_patent_app_number] => 12645972 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/645972
Device for measuring fluid properties in caustic environments Dec 22, 2009 Issued
Array ( [id] => 7571140 [patent_doc_number] => 20110266796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-03 [patent_title] => 'PNEUMATIC CONNECTOR FOR SMALL-BORE MEDICAL TUBING' [patent_app_type] => utility [patent_app_number] => 13/143251 [patent_app_country] => US [patent_app_date] => 2009-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2347 [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/A1/0266/20110266796.pdf [firstpage_image] =>[orig_patent_app_number] => 13143251 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/143251
Pneumatic connector for small-bore medical tubing Dec 14, 2009 Issued
Array ( [id] => 6075659 [patent_doc_number] => 20110140413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-16 [patent_title] => 'SKIVED MANIFOLD COUPLER' [patent_app_type] => utility [patent_app_number] => 12/635734 [patent_app_country] => US [patent_app_date] => 2009-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 948 [patent_no_of_claims] => 14 [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/A1/0140/20110140413.pdf [firstpage_image] =>[orig_patent_app_number] => 12635734 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/635734
Skived manifold coupler Dec 10, 2009 Issued
Array ( [id] => 8112163 [patent_doc_number] => 08157294 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-17 [patent_title] => 'Glueless whirlpool fittings' [patent_app_type] => utility [patent_app_number] => 12/635173 [patent_app_country] => US [patent_app_date] => 2009-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1855 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/157/08157294.pdf [firstpage_image] =>[orig_patent_app_number] => 12635173 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/635173
Glueless whirlpool fittings Dec 9, 2009 Issued
Array ( [id] => 4525653 [patent_doc_number] => 07887100 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-02-15 [patent_title] => 'Method and apparatus for mating irregular or non-circular exhaust ports with tubing of a circular cross section in exhaust flange assemblies' [patent_app_type] => utility [patent_app_number] => 12/653143 [patent_app_country] => US [patent_app_date] => 2009-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3051 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/887/07887100.pdf [firstpage_image] =>[orig_patent_app_number] => 12653143 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/653143
Method and apparatus for mating irregular or non-circular exhaust ports with tubing of a circular cross section in exhaust flange assemblies Dec 7, 2009 Issued
Array ( [id] => 8806538 [patent_doc_number] => 08444184 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-21 [patent_title] => 'Conduit structure for a hot water tap, as well as such tap' [patent_app_type] => utility [patent_app_number] => 13/131624 [patent_app_country] => US [patent_app_date] => 2009-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2702 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13131624 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/131624
Conduit structure for a hot water tap, as well as such tap Dec 7, 2009 Issued
Array ( [id] => 6401831 [patent_doc_number] => 20100148492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-17 [patent_title] => 'Compression Fitting' [patent_app_type] => utility [patent_app_number] => 12/630493 [patent_app_country] => US [patent_app_date] => 2009-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1448 [patent_no_of_claims] => 11 [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/A1/0148/20100148492.pdf [firstpage_image] =>[orig_patent_app_number] => 12630493 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/630493
Compression Fitting Dec 2, 2009 Abandoned
Array ( [id] => 8537406 [patent_doc_number] => 08313123 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-11-20 [patent_title] => 'Device for capping and sealing refrigeration service valve fittings of quick disconnect type' [patent_app_type] => utility [patent_app_number] => 12/590982 [patent_app_country] => US [patent_app_date] => 2009-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 3060 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12590982 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/590982
Device for capping and sealing refrigeration service valve fittings of quick disconnect type Nov 17, 2009 Issued
Array ( [id] => 6322332 [patent_doc_number] => 20100244439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-30 [patent_title] => 'EXPANSION JOINT FOR PIPE SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/619404 [patent_app_country] => US [patent_app_date] => 2009-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 5033 [patent_no_of_claims] => 21 [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/A1/0244/20100244439.pdf [firstpage_image] =>[orig_patent_app_number] => 12619404 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/619404
Expansion joint for pipe system Nov 15, 2009 Issued
Array ( [id] => 8688505 [patent_doc_number] => 08388027 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-05 [patent_title] => 'Conduit arrangement for a pressurized fluid, and method for the production thereof' [patent_app_type] => utility [patent_app_number] => 12/615542 [patent_app_country] => US [patent_app_date] => 2009-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 4650 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12615542 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/615542
Conduit arrangement for a pressurized fluid, and method for the production thereof Nov 9, 2009 Issued
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