Search

Christopher S. Kessler

Examiner (ID: 2687, Phone: (571)272-6510 , Office: P/1734 )

Most Active Art Unit
1734
Art Unit(s)
1742, 1733, 1759, 1793, 1734
Total Applications
1011
Issued Applications
532
Pending Applications
137
Abandoned Applications
379

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10254854 [patent_doc_number] => 20150139851 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-21 [patent_title] => 'FERRITIC STAINLESS STEEL' [patent_app_type] => utility [patent_app_number] => 14/403687 [patent_app_country] => US [patent_app_date] => 2013-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6744 [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] => 14403687 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/403687
FERRITIC STAINLESS STEEL May 22, 2013 Abandoned
Array ( [id] => 11257407 [patent_doc_number] => 09482302 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-01 [patent_title] => 'Process for manufacturing seamless steel pipe, hollow spring utilizing seamless steel pipe' [patent_app_type] => utility [patent_app_number] => 13/892009 [patent_app_country] => US [patent_app_date] => 2013-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 14890 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13892009 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/892009
Process for manufacturing seamless steel pipe, hollow spring utilizing seamless steel pipe May 9, 2013 Issued
Array ( [id] => 10333681 [patent_doc_number] => 20150218685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-06 [patent_title] => 'NON-HEAT TREATED STEEL' [patent_app_type] => utility [patent_app_number] => 14/351597 [patent_app_country] => US [patent_app_date] => 2013-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7949 [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] => 14351597 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/351597
Non-heat treated steel Apr 29, 2013 Issued
Array ( [id] => 13000527 [patent_doc_number] => 10023924 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-17 [patent_title] => Method for solution hardening of a cold deformed workpiece of a passive alloy, and a member solution hardened by the method [patent_app_type] => utility [patent_app_number] => 14/397373 [patent_app_country] => US [patent_app_date] => 2013-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 9427 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14397373 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/397373
Method for solution hardening of a cold deformed workpiece of a passive alloy, and a member solution hardened by the method Apr 24, 2013 Issued
Array ( [id] => 9015460 [patent_doc_number] => 20130230424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-05 [patent_title] => 'INJECTION MOLDED FERRULE FOR COFIRED FEEDTHROUGHS' [patent_app_type] => utility [patent_app_number] => 13/866359 [patent_app_country] => US [patent_app_date] => 2013-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6820 [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] => 13866359 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/866359
INJECTION MOLDED FERRULE FOR COFIRED FEEDTHROUGHS Apr 18, 2013 Abandoned
Array ( [id] => 10208294 [patent_doc_number] => 20150093283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-02 [patent_title] => 'Devices and Methods for Additive Manufacturing of Implant Components' [patent_app_type] => utility [patent_app_number] => 14/390829 [patent_app_country] => US [patent_app_date] => 2013-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8925 [patent_no_of_claims] => 13 [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] => 14390829 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/390829
Devices and Methods for Additive Manufacturing of Implant Components Apr 12, 2013 Abandoned
Array ( [id] => 10307031 [patent_doc_number] => 20150192031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-09 [patent_title] => 'TITANIUM ALLOY HAVING GOOD OXIDATION RESISTANCE AND HIGH STRENGTH AT ELEVATED TEMPERATURES' [patent_app_type] => utility [patent_app_number] => 13/840265 [patent_app_country] => US [patent_app_date] => 2013-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10952 [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] => 13840265 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/840265
Titanium alloy having good oxidation resistance and high strength at elevated temperatures Mar 14, 2013 Issued
Array ( [id] => 9735607 [patent_doc_number] => 20140271318 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-18 [patent_title] => 'METHODS OF MAKING METAL MATRIX COMPOSITE AND ALLOY ARTICLES' [patent_app_type] => utility [patent_app_number] => 13/832635 [patent_app_country] => US [patent_app_date] => 2013-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6214 [patent_no_of_claims] => 39 [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] => 13832635 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/832635
Methods of making metal matrix composite and alloy articles Mar 14, 2013 Issued
Array ( [id] => 8946634 [patent_doc_number] => 20130192414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-01 [patent_title] => 'POWDER FORGED MEMBER, POWDER MIXTURE FOR POWDER FORGING, METHOD FOR PRODUCING POWDER FORGED MEMBER, AND FRACTURE SPLIT TYPE CONNECTING ROD USING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/826320 [patent_app_country] => US [patent_app_date] => 2013-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7000 [patent_no_of_claims] => 12 [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] => 13826320 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/826320
POWDER FORGED MEMBER, POWDER MIXTURE FOR POWDER FORGING, METHOD FOR PRODUCING POWDER FORGED MEMBER, AND FRACTURE SPLIT TYPE CONNECTING ROD USING THE SAME Mar 13, 2013 Abandoned
Array ( [id] => 10534166 [patent_doc_number] => 09259784 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-16 [patent_title] => 'Multi-part axial powder compression mold for complex parts' [patent_app_type] => utility [patent_app_number] => 13/786892 [patent_app_country] => US [patent_app_date] => 2013-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3143 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13786892 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/786892
Multi-part axial powder compression mold for complex parts Mar 5, 2013 Issued
Array ( [id] => 10201423 [patent_doc_number] => 20150086411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-26 [patent_title] => 'HEAT-RESISTANT BEARING MATERIAL MADE OF AN AUSTENITIC IRON MATRIX ALLOY' [patent_app_type] => utility [patent_app_number] => 14/382833 [patent_app_country] => US [patent_app_date] => 2013-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1393 [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] => 14382833 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/382833
Heat-resistant bearing material made of an austenitic iron matrix alloy Feb 28, 2013 Issued
Array ( [id] => 9861957 [patent_doc_number] => 20150041974 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-12 [patent_title] => 'SINTERED BODY OF SILVER FINE PARTICLE' [patent_app_type] => utility [patent_app_number] => 14/382617 [patent_app_country] => US [patent_app_date] => 2013-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10892 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14382617 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/382617
Sintered body made from silver fine particles Feb 25, 2013 Issued
Array ( [id] => 8960146 [patent_doc_number] => 20130199748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-08 [patent_title] => 'FABRICATION OF HYBRID SOLID-POROUS MEDICAL IMPLANTABLE DEVICES WITH ELECTRON BEAM MELTING TECHNOLOGY' [patent_app_type] => utility [patent_app_number] => 13/762351 [patent_app_country] => US [patent_app_date] => 2013-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4260 [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] => 13762351 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/762351
Fabrication of hybrid solid-porous medical implantable devices with electron beam melting technology Feb 6, 2013 Issued
Array ( [id] => 8946942 [patent_doc_number] => 20130192722 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-01 [patent_title] => 'FLUX COMPOSITIONS FOR FORMING A SOLDER BUMP AND METHODS OF FABRICATING A SEMICONDUCTOR DEVICE USING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/754008 [patent_app_country] => US [patent_app_date] => 2013-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3908 [patent_no_of_claims] => 11 [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] => 13754008 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/754008
FLUX COMPOSITIONS FOR FORMING A SOLDER BUMP AND METHODS OF FABRICATING A SEMICONDUCTOR DEVICE USING THE SAME Jan 29, 2013 Abandoned
Array ( [id] => 10064172 [patent_doc_number] => 09103007 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-11 [patent_title] => 'Zinc-modified ferritic stainless steels and manufacturing method thereof' [patent_app_type] => utility [patent_app_number] => 13/753116 [patent_app_country] => US [patent_app_date] => 2013-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5540 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13753116 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/753116
Zinc-modified ferritic stainless steels and manufacturing method thereof Jan 28, 2013 Issued
Array ( [id] => 10531086 [patent_doc_number] => 09257227 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-09 [patent_title] => 'Method for manufacturing rare-earth magnet' [patent_app_type] => utility [patent_app_number] => 13/750576 [patent_app_country] => US [patent_app_date] => 2013-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 23 [patent_no_of_words] => 8538 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13750576 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/750576
Method for manufacturing rare-earth magnet Jan 24, 2013 Issued
Array ( [id] => 10531086 [patent_doc_number] => 09257227 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-09 [patent_title] => 'Method for manufacturing rare-earth magnet' [patent_app_type] => utility [patent_app_number] => 13/750576 [patent_app_country] => US [patent_app_date] => 2013-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 23 [patent_no_of_words] => 8538 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13750576 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/750576
Method for manufacturing rare-earth magnet Jan 24, 2013 Issued
Array ( [id] => 10531086 [patent_doc_number] => 09257227 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-09 [patent_title] => 'Method for manufacturing rare-earth magnet' [patent_app_type] => utility [patent_app_number] => 13/750576 [patent_app_country] => US [patent_app_date] => 2013-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 23 [patent_no_of_words] => 8538 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13750576 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/750576
Method for manufacturing rare-earth magnet Jan 24, 2013 Issued
Array ( [id] => 10476499 [patent_doc_number] => 20150361516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-17 [patent_title] => 'METHOD OF HEAT TREATING METAL ARTICLES AND METAL ARTICLE TREATED THEREBY' [patent_app_type] => utility [patent_app_number] => 14/763365 [patent_app_country] => US [patent_app_date] => 2013-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4380 [patent_no_of_claims] => 11 [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] => 14763365 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/763365
METHOD OF HEAT TREATING METAL ARTICLES AND METAL ARTICLE TREATED THEREBY Jan 24, 2013 Abandoned
Array ( [id] => 10531086 [patent_doc_number] => 09257227 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-09 [patent_title] => 'Method for manufacturing rare-earth magnet' [patent_app_type] => utility [patent_app_number] => 13/750576 [patent_app_country] => US [patent_app_date] => 2013-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 23 [patent_no_of_words] => 8538 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13750576 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/750576
Method for manufacturing rare-earth magnet Jan 24, 2013 Issued
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