Search

Kalyanavenka K. Kumar

Examiner (ID: 13792, Phone: (571)272-8102 , Office: P/3653 )

Most Active Art Unit
3653
Art Unit(s)
3653, 3655
Total Applications
798
Issued Applications
542
Pending Applications
59
Abandoned Applications
217

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8688278 [patent_doc_number] => 08387800 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-05 [patent_title] => 'System and method to identify and extract metallic items from impacted soil to isolate ordnance-related items' [patent_app_type] => utility [patent_app_number] => 11/866362 [patent_app_country] => US [patent_app_date] => 2007-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6680 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11866362 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/866362
System and method to identify and extract metallic items from impacted soil to isolate ordnance-related items Oct 1, 2007 Issued
Array ( [id] => 4941380 [patent_doc_number] => 20080078702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-03 [patent_title] => 'SEALING SYSTEM FOR PRE-TENSIONED COMPOSITE SCREENS' [patent_app_type] => utility [patent_app_number] => 11/862532 [patent_app_country] => US [patent_app_date] => 2007-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7010 [patent_no_of_claims] => 24 [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/A1/0078/20080078702.pdf [firstpage_image] =>[orig_patent_app_number] => 11862532 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/862532
Sealing system for pre-tensioned composite screens Sep 26, 2007 Issued
Array ( [id] => 4941377 [patent_doc_number] => 20080078699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-03 [patent_title] => 'SHAKER AND DEGASSER COMBINATION' [patent_app_type] => utility [patent_app_number] => 11/862955 [patent_app_country] => US [patent_app_date] => 2007-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6235 [patent_no_of_claims] => 24 [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/A1/0078/20080078699.pdf [firstpage_image] =>[orig_patent_app_number] => 11862955 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/862955
Shaker and degasser combination Sep 26, 2007 Issued
Array ( [id] => 5505408 [patent_doc_number] => 20090078615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-26 [patent_title] => 'Sluice assembly for separating heavy particles from slurry' [patent_app_type] => utility [patent_app_number] => 11/903015 [patent_app_country] => US [patent_app_date] => 2007-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4407 [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] => publications/A1/0078/20090078615.pdf [firstpage_image] =>[orig_patent_app_number] => 11903015 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/903015
Sluice assembly for separating heavy particles from slurry Sep 19, 2007 Abandoned
Array ( [id] => 4695035 [patent_doc_number] => 20080217219 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-11 [patent_title] => 'SCREENING APPARATUS, IN PARTICULAR, A SPECIFIC RESONANCE SCREENING APPARATUS FOR HARD-TO-SEPARATE CRUDE OIL SAND MIXTURES' [patent_app_type] => utility [patent_app_number] => 11/851728 [patent_app_country] => US [patent_app_date] => 2007-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2174 [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] => publications/A1/0217/20080217219.pdf [firstpage_image] =>[orig_patent_app_number] => 11851728 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/851728
SCREENING APPARATUS, IN PARTICULAR, A SPECIFIC RESONANCE SCREENING APPARATUS FOR HARD-TO-SEPARATE CRUDE OIL SAND MIXTURES Sep 6, 2007 Abandoned
Array ( [id] => 5319214 [patent_doc_number] => 20090057204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-05 [patent_title] => 'SAND DEWATERING DEVICE AND METHOD' [patent_app_type] => utility [patent_app_number] => 11/849626 [patent_app_country] => US [patent_app_date] => 2007-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2382 [patent_no_of_claims] => 19 [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/A1/0057/20090057204.pdf [firstpage_image] =>[orig_patent_app_number] => 11849626 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/849626
Sand dewatering device and method Sep 3, 2007 Issued
Array ( [id] => 5227797 [patent_doc_number] => 20070289903 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-20 [patent_title] => 'Apparatus for Parallel Sieving of Materials' [patent_app_type] => utility [patent_app_number] => 11/845937 [patent_app_country] => US [patent_app_date] => 2007-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 16674 [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] => publications/A1/0289/20070289903.pdf [firstpage_image] =>[orig_patent_app_number] => 11845937 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/845937
Apparatus for Parallel Sieving of Materials Aug 27, 2007 Abandoned
Array ( [id] => 4643105 [patent_doc_number] => 08020705 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-20 [patent_title] => 'Screen assemblies utilizing screen elements retained in perforated supports' [patent_app_type] => utility [patent_app_number] => 11/894107 [patent_app_country] => US [patent_app_date] => 2007-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 19 [patent_no_of_words] => 5325 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/020/08020705.pdf [firstpage_image] =>[orig_patent_app_number] => 11894107 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/894107
Screen assemblies utilizing screen elements retained in perforated supports Aug 19, 2007 Issued
Array ( [id] => 5026360 [patent_doc_number] => 20070267806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-22 [patent_title] => 'ATM currency presenter gate arrangement' [patent_app_type] => utility [patent_app_number] => 11/881013 [patent_app_country] => US [patent_app_date] => 2007-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 49 [patent_figures_cnt] => 49 [patent_no_of_words] => 20841 [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] => publications/A1/0267/20070267806.pdf [firstpage_image] =>[orig_patent_app_number] => 11881013 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/881013
ATM currency presenter gate arrangement Jul 24, 2007 Abandoned
Array ( [id] => 4849061 [patent_doc_number] => 20080314803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-25 [patent_title] => 'Asphalt recycling plant' [patent_app_type] => utility [patent_app_number] => 11/812552 [patent_app_country] => US [patent_app_date] => 2007-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3608 [patent_no_of_claims] => 16 [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/A1/0314/20080314803.pdf [firstpage_image] =>[orig_patent_app_number] => 11812552 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/812552
Asphalt recycling plant Jun 19, 2007 Abandoned
Array ( [id] => 7519156 [patent_doc_number] => 07973259 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-05 [patent_title] => 'System for testing and sorting electronic components' [patent_app_type] => utility [patent_app_number] => 11/753880 [patent_app_country] => US [patent_app_date] => 2007-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3365 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/973/07973259.pdf [firstpage_image] =>[orig_patent_app_number] => 11753880 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/753880
System for testing and sorting electronic components May 24, 2007 Issued
Array ( [id] => 8856941 [patent_doc_number] => 08459466 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-11 [patent_title] => 'Systems and methods for optimizing a single-stream materials recovery facility' [patent_app_type] => utility [patent_app_number] => 11/802497 [patent_app_country] => US [patent_app_date] => 2007-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7896 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11802497 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/802497
Systems and methods for optimizing a single-stream materials recovery facility May 22, 2007 Issued
Array ( [id] => 6104904 [patent_doc_number] => 20110186488 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-04 [patent_title] => 'Document Stacking Module' [patent_app_type] => utility [patent_app_number] => 12/599347 [patent_app_country] => US [patent_app_date] => 2007-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2317 [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/A1/0186/20110186488.pdf [firstpage_image] =>[orig_patent_app_number] => 12599347 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/599347
Document Stacking Module May 10, 2007 Abandoned
Array ( [id] => 8435819 [patent_doc_number] => 08283588 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-09 [patent_title] => 'Method and system for sorting postal mail' [patent_app_type] => utility [patent_app_number] => 11/786839 [patent_app_country] => US [patent_app_date] => 2007-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4022 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11786839 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/786839
Method and system for sorting postal mail Apr 12, 2007 Issued
Array ( [id] => 8003339 [patent_doc_number] => 08083067 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-27 [patent_title] => 'Method for the separation of overlapping density porous materials from less porous materials' [patent_app_type] => utility [patent_app_number] => 11/733462 [patent_app_country] => US [patent_app_date] => 2007-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4751 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/083/08083067.pdf [firstpage_image] =>[orig_patent_app_number] => 11733462 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/733462
Method for the separation of overlapping density porous materials from less porous materials Apr 9, 2007 Issued
Array ( [id] => 8003341 [patent_doc_number] => 08083068 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-27 [patent_title] => 'Apparatus for separating particles utilizing engineered acoustic contrast capture particles' [patent_app_type] => utility [patent_app_number] => 11/784928 [patent_app_country] => US [patent_app_date] => 2007-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3570 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/083/08083068.pdf [firstpage_image] =>[orig_patent_app_number] => 11784928 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/784928
Apparatus for separating particles utilizing engineered acoustic contrast capture particles Apr 8, 2007 Issued
Array ( [id] => 4679519 [patent_doc_number] => 20080245745 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-09 [patent_title] => 'Acoustic concentration of particles in fluid flow' [patent_app_type] => utility [patent_app_number] => 11/784936 [patent_app_country] => US [patent_app_date] => 2007-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2614 [patent_no_of_claims] => 31 [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/A1/0245/20080245745.pdf [firstpage_image] =>[orig_patent_app_number] => 11784936 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/784936
Acoustic concentration of particles in fluid flow Apr 8, 2007 Issued
Array ( [id] => 172914 [patent_doc_number] => 07658291 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-02-09 [patent_title] => 'Method and apparatus for sorting fine nonferrous metals and insulated wire pieces' [patent_app_type] => utility [patent_app_number] => 11/732285 [patent_app_country] => US [patent_app_date] => 2007-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 8069 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/658/07658291.pdf [firstpage_image] =>[orig_patent_app_number] => 11732285 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/732285
Method and apparatus for sorting fine nonferrous metals and insulated wire pieces Apr 1, 2007 Issued
Array ( [id] => 7538892 [patent_doc_number] => 08056729 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-11-15 [patent_title] => 'System and method for treating shredder residues and utilizing a produced fiber fraction' [patent_app_type] => utility [patent_app_number] => 11/690088 [patent_app_country] => US [patent_app_date] => 2007-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4421 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/056/08056729.pdf [firstpage_image] =>[orig_patent_app_number] => 11690088 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/690088
System and method for treating shredder residues and utilizing a produced fiber fraction Mar 21, 2007 Issued
Array ( [id] => 5256344 [patent_doc_number] => 20070209976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-13 [patent_title] => 'Mail sorting system' [patent_app_type] => utility [patent_app_number] => 11/716200 [patent_app_country] => US [patent_app_date] => 2007-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6531 [patent_no_of_claims] => 8 [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] => publications/A1/0209/20070209976.pdf [firstpage_image] =>[orig_patent_app_number] => 11716200 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/716200
Mail sorting system Mar 8, 2007 Issued
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