Search

Michael T. Rozanski

Examiner (ID: 11357, Phone: (571)272-1648 , Office: P/3768 )

Most Active Art Unit
3768
Art Unit(s)
3737, 3768, 3793, 3797, 3786
Total Applications
1166
Issued Applications
790
Pending Applications
93
Abandoned Applications
308

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9170700 [patent_doc_number] => 20130312683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-28 [patent_title] => 'INTERNAL COMBUSTION ENGINE PROVIDED WITH BALANCE SHAFTS, AND METHOD FOR CONTROLLING SUCH AN ENGINE' [patent_app_type] => utility [patent_app_number] => 13/981496 [patent_app_country] => US [patent_app_date] => 2012-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7658 [patent_no_of_claims] => 18 [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] => 13981496 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/981496
Apparatus and method of control of balance shafts in an engine Jan 18, 2012 Issued
Array ( [id] => 9265723 [patent_doc_number] => 20140020639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-23 [patent_title] => 'LIQUID-COOLED INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 13/983612 [patent_app_country] => US [patent_app_date] => 2012-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1758 [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] => 13983612 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/983612
Liquid-cooled internal combustion engine Jan 17, 2012 Issued
Array ( [id] => 8924732 [patent_doc_number] => 20130180492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-18 [patent_title] => 'ROTARY VALVE SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/352731 [patent_app_country] => US [patent_app_date] => 2012-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2192 [patent_no_of_claims] => 4 [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] => 13352731 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/352731
Rotary valve system Jan 17, 2012 Issued
Array ( [id] => 9887308 [patent_doc_number] => 08973550 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-10 [patent_title] => 'Oil supply device for an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 13/351357 [patent_app_country] => US [patent_app_date] => 2012-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 7746 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13351357 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/351357
Oil supply device for an internal combustion engine Jan 16, 2012 Issued
Array ( [id] => 8924736 [patent_doc_number] => 20130180496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-18 [patent_title] => 'STEPPED OIL-COOLER' [patent_app_type] => utility [patent_app_number] => 13/349161 [patent_app_country] => US [patent_app_date] => 2012-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3008 [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] => 13349161 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/349161
STEPPED OIL-COOLER Jan 11, 2012 Abandoned
Array ( [id] => 9587225 [patent_doc_number] => 08776757 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-15 [patent_title] => 'Transmission fluid pan' [patent_app_type] => utility [patent_app_number] => 13/346020 [patent_app_country] => US [patent_app_date] => 2012-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 1520 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13346020 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/346020
Transmission fluid pan Jan 8, 2012 Issued
Array ( [id] => 8913177 [patent_doc_number] => 20130174802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-11 [patent_title] => 'ENGINE LUBRICATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/344549 [patent_app_country] => US [patent_app_date] => 2012-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7758 [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] => 13344549 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/344549
Engine lubrication system Jan 4, 2012 Issued
Array ( [id] => 8900297 [patent_doc_number] => 20130167800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-04 [patent_title] => 'BEDPLATE ASSEMBLY AND METHOD' [patent_app_type] => utility [patent_app_number] => 13/343022 [patent_app_country] => US [patent_app_date] => 2012-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2097 [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] => 13343022 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/343022
Bedplate assembly and method Jan 3, 2012 Issued
Array ( [id] => 10848992 [patent_doc_number] => 08875667 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-04 [patent_title] => 'Oil cooler' [patent_app_type] => utility [patent_app_number] => 13/342659 [patent_app_country] => US [patent_app_date] => 2012-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 7637 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13342659 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/342659
Oil cooler Jan 2, 2012 Issued
Array ( [id] => 8505565 [patent_doc_number] => 20120304973 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-06 [patent_title] => 'Two-Stroke Engine' [patent_app_type] => utility [patent_app_number] => 13/330546 [patent_app_country] => US [patent_app_date] => 2011-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7903 [patent_no_of_claims] => 20 [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] => 13330546 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/330546
Two-stroke engine Dec 18, 2011 Issued
Array ( [id] => 8247903 [patent_doc_number] => 20120152218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-21 [patent_title] => 'TWO-STROKE ENGINE' [patent_app_type] => utility [patent_app_number] => 13/327054 [patent_app_country] => US [patent_app_date] => 2011-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5810 [patent_no_of_claims] => 13 [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/A1/0152/20120152218.pdf [firstpage_image] =>[orig_patent_app_number] => 13327054 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/327054
Two-stroke engine Dec 14, 2011 Issued
Array ( [id] => 8286553 [patent_doc_number] => 20120174881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-12 [patent_title] => 'FULL EXPANSION INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 13/323976 [patent_app_country] => US [patent_app_date] => 2011-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8849 [patent_no_of_claims] => 10 [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] => 13323976 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/323976
Full expansion internal combustion engine Dec 12, 2011 Issued
Array ( [id] => 8286553 [patent_doc_number] => 20120174881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-12 [patent_title] => 'FULL EXPANSION INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 13/323976 [patent_app_country] => US [patent_app_date] => 2011-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8849 [patent_no_of_claims] => 10 [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] => 13323976 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/323976
Full expansion internal combustion engine Dec 12, 2011 Issued
Array ( [id] => 8286553 [patent_doc_number] => 20120174881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-12 [patent_title] => 'FULL EXPANSION INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 13/323976 [patent_app_country] => US [patent_app_date] => 2011-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8849 [patent_no_of_claims] => 10 [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] => 13323976 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/323976
Full expansion internal combustion engine Dec 12, 2011 Issued
Array ( [id] => 8286553 [patent_doc_number] => 20120174881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-12 [patent_title] => 'FULL EXPANSION INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 13/323976 [patent_app_country] => US [patent_app_date] => 2011-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8849 [patent_no_of_claims] => 10 [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] => 13323976 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/323976
Full expansion internal combustion engine Dec 12, 2011 Issued
Array ( [id] => 8215798 [patent_doc_number] => 20120132181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-31 [patent_title] => 'MOTOR-DRIVEN IMPLEMENT HAVING SWITCHABLE SUMMER-WINTER OPERATING FUNCTION' [patent_app_type] => utility [patent_app_number] => 13/304506 [patent_app_country] => US [patent_app_date] => 2011-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3373 [patent_no_of_claims] => 12 [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] => 13304506 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/304506
Motor-driven implement having switchable summer-winter operating function Nov 24, 2011 Issued
Array ( [id] => 8837967 [patent_doc_number] => 20130133595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-30 [patent_title] => 'ANCILLARY DEVICE FOR ENHANCING ENGINE FUEL COMBUSTION EFFICIENCY' [patent_app_type] => utility [patent_app_number] => 13/304309 [patent_app_country] => US [patent_app_date] => 2011-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2326 [patent_no_of_claims] => 2 [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] => 13304309 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/304309
ANCILLARY DEVICE FOR ENHANCING ENGINE FUEL COMBUSTION EFFICIENCY Nov 23, 2011 Abandoned
Array ( [id] => 9955858 [patent_doc_number] => 09004040 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-14 [patent_title] => 'Timing cover assembly for an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 13/302023 [patent_app_country] => US [patent_app_date] => 2011-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 3386 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13302023 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/302023
Timing cover assembly for an internal combustion engine Nov 21, 2011 Issued
Array ( [id] => 10829231 [patent_doc_number] => 08857387 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-14 [patent_title] => 'Cylinder head with liquid cooling system and method for cooling the cylinder head' [patent_app_type] => utility [patent_app_number] => 13/302042 [patent_app_country] => US [patent_app_date] => 2011-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2295 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13302042 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/302042
Cylinder head with liquid cooling system and method for cooling the cylinder head Nov 21, 2011 Issued
Array ( [id] => 8662445 [patent_doc_number] => 08375899 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-19 [patent_title] => 'On-board water addition for fuel separation system' [patent_app_type] => utility [patent_app_number] => 13/302280 [patent_app_country] => US [patent_app_date] => 2011-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5234 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13302280 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/302280
On-board water addition for fuel separation system Nov 21, 2011 Issued
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