Search

Amritbir K. Sandhu

Examiner (ID: 10770, Phone: (571)270-1894 , Office: P/2636 )

Most Active Art Unit
2636
Art Unit(s)
2613, 2636, 4174, 2634
Total Applications
755
Issued Applications
603
Pending Applications
50
Abandoned Applications
124

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5386902 [patent_doc_number] => 20090228147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-10 [patent_title] => 'Apparatus and Method for Controlling Air Conditioner' [patent_app_type] => utility [patent_app_number] => 11/989754 [patent_app_country] => US [patent_app_date] => 2006-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2356 [patent_no_of_claims] => 12 [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/A1/0228/20090228147.pdf [firstpage_image] =>[orig_patent_app_number] => 11989754 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/989754
Apparatus and Method for Controlling Air Conditioner Oct 23, 2006 Abandoned
Array ( [id] => 8589780 [patent_doc_number] => 08347648 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-08 [patent_title] => 'Air cycle refrigerating/cooling system and turbine unit used therefor' [patent_app_type] => utility [patent_app_number] => 12/064621 [patent_app_country] => US [patent_app_date] => 2006-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 6405 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12064621 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/064621
Air cycle refrigerating/cooling system and turbine unit used therefor Aug 22, 2006 Issued
Array ( [id] => 6254415 [patent_doc_number] => 20100294457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-25 [patent_title] => 'EXTRACTION AND AIR/WATER COOLING SYSTEM FOR LARGE QUANTITIES OF HEAVY ASHES' [patent_app_type] => utility [patent_app_number] => 12/438126 [patent_app_country] => US [patent_app_date] => 2006-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5200 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 18 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0294/20100294457.pdf [firstpage_image] =>[orig_patent_app_number] => 12438126 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/438126
EXTRACTION AND AIR/WATER COOLING SYSTEM FOR LARGE QUANTITIES OF HEAVY ASHES Aug 21, 2006 Abandoned
Array ( [id] => 5504779 [patent_doc_number] => 20090077985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-26 [patent_title] => 'Refrigerating Apparatus' [patent_app_type] => utility [patent_app_number] => 11/988232 [patent_app_country] => US [patent_app_date] => 2006-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 18041 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0077/20090077985.pdf [firstpage_image] =>[orig_patent_app_number] => 11988232 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/988232
Refrigerating Apparatus Aug 10, 2006 Abandoned
Array ( [id] => 8569697 [patent_doc_number] => 08336328 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-25 [patent_title] => 'Air cycle refrigerating/cooling system and turbine unit used therefor' [patent_app_type] => utility [patent_app_number] => 12/064614 [patent_app_country] => US [patent_app_date] => 2006-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 12627 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12064614 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/064614
Air cycle refrigerating/cooling system and turbine unit used therefor Aug 9, 2006 Issued
Array ( [id] => 5517429 [patent_doc_number] => 20090025410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-29 [patent_title] => 'Refrigeration System' [patent_app_type] => utility [patent_app_number] => 11/989522 [patent_app_country] => US [patent_app_date] => 2006-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 12812 [patent_no_of_claims] => 12 [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/A1/0025/20090025410.pdf [firstpage_image] =>[orig_patent_app_number] => 11989522 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/989522
Refrigeration system Jul 19, 2006 Issued
Array ( [id] => 4721765 [patent_doc_number] => 20080202136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-28 [patent_title] => 'Refrigerator Unit and/or Freezer Unit' [patent_app_type] => utility [patent_app_number] => 11/920875 [patent_app_country] => US [patent_app_date] => 2006-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2472 [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/A1/0202/20080202136.pdf [firstpage_image] =>[orig_patent_app_number] => 11920875 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/920875
Refrigerator Unit and/or Freezer Unit May 23, 2006 Abandoned
Array ( [id] => 5293414 [patent_doc_number] => 20090008340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-08 [patent_title] => 'Method for Evaporating a Process Stream Comprising at Least Two Components' [patent_app_type] => utility [patent_app_number] => 11/817352 [patent_app_country] => US [patent_app_date] => 2006-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1816 [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] => publications/A1/0008/20090008340.pdf [firstpage_image] =>[orig_patent_app_number] => 11817352 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/817352
Method for Evaporating a Process Stream Comprising at Least Two Components Feb 27, 2006 Abandoned
Array ( [id] => 4722692 [patent_doc_number] => 20080202629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-28 [patent_title] => 'Two-Step-Process for Filling Gas Containers for Airbag Systems and Gas Filling Device for a Two-Step-Filling Process' [patent_app_type] => utility [patent_app_number] => 11/912519 [patent_app_country] => US [patent_app_date] => 2006-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5827 [patent_no_of_claims] => 23 [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/A1/0202/20080202629.pdf [firstpage_image] =>[orig_patent_app_number] => 11912519 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/912519
Two-Step-Process for Filling Gas Containers for Airbag Systems and Gas Filling Device for a Two-Step-Filling Process Jan 26, 2006 Abandoned
Array ( [id] => 9321714 [patent_doc_number] => 08656726 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-25 [patent_title] => 'Natural gas supply method and apparatus' [patent_app_type] => utility [patent_app_number] => 11/795665 [patent_app_country] => US [patent_app_date] => 2006-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4463 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11795665 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/795665
Natural gas supply method and apparatus Jan 17, 2006 Issued
Array ( [id] => 5510991 [patent_doc_number] => 20090211295 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-27 [patent_title] => 'ASSEMBLY OF HEAT EXCHANGERS AND A CRYOGENIC DISTILLATION APPARATUS INCORPORATING THE SAME' [patent_app_type] => utility [patent_app_number] => 11/813165 [patent_app_country] => US [patent_app_date] => 2005-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5037 [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/A1/0211/20090211295.pdf [firstpage_image] =>[orig_patent_app_number] => 11813165 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/813165
ASSEMBLY OF HEAT EXCHANGERS AND A CRYOGENIC DISTILLATION APPARATUS INCORPORATING THE SAME Dec 22, 2005 Abandoned
Array ( [id] => 6416624 [patent_doc_number] => 20100101463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-29 [patent_title] => 'COMBUSTION AIR SYSTEM FOR RECOVERY BOILERS, BURNING SPENT LIQUORS FROM PULPING PROCESSES' [patent_app_type] => utility [patent_app_number] => 11/577290 [patent_app_country] => US [patent_app_date] => 2005-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6557 [patent_no_of_claims] => 31 [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/A1/0101/20100101463.pdf [firstpage_image] =>[orig_patent_app_number] => 11577290 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/577290
Combustion air system for recovery boilers, burning spent liquors from pulping processes Oct 13, 2005 Issued
Array ( [id] => 6497328 [patent_doc_number] => 20100218512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-02 [patent_title] => 'Heat exchanger for thermoelectric applications' [patent_app_type] => utility [patent_app_number] => 11/990964 [patent_app_country] => US [patent_app_date] => 2005-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2064 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0218/20100218512.pdf [firstpage_image] =>[orig_patent_app_number] => 11990964 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/990964
Heat exchanger for thermoelectric applications Aug 24, 2005 Abandoned
Array ( [id] => 9521639 [patent_doc_number] => 08745892 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-10 [patent_title] => 'Waterproof and breathable sole for shoes' [patent_app_type] => utility [patent_app_number] => 11/658885 [patent_app_country] => US [patent_app_date] => 2005-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4105 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11658885 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/658885
Waterproof and breathable sole for shoes Jul 24, 2005 Issued
Array ( [id] => 8256094 [patent_doc_number] => 08205565 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-26 [patent_title] => 'Apparatus and method for injecting waste tires through the burner end of a kiln' [patent_app_type] => utility [patent_app_number] => 11/072469 [patent_app_country] => US [patent_app_date] => 2005-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4241 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 371 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11072469 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/072469
Apparatus and method for injecting waste tires through the burner end of a kiln Mar 3, 2005 Issued
Array ( [id] => 7131472 [patent_doc_number] => 20050178303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-18 [patent_title] => 'Method for in-furnace reduction and control of sulfur trioxide' [patent_app_type] => utility [patent_app_number] => 10/797272 [patent_app_country] => US [patent_app_date] => 2004-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4337 [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/A1/0178/20050178303.pdf [firstpage_image] =>[orig_patent_app_number] => 10797272 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/797272
Method for in-furnace reduction and control of sulfur trioxide Mar 9, 2004 Abandoned
Array ( [id] => 5729369 [patent_doc_number] => 20060254483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-16 [patent_title] => 'Indirect heating system with upgrading of ultra-fine fuel particles' [patent_app_type] => utility [patent_app_number] => 10/538701 [patent_app_country] => US [patent_app_date] => 2003-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2661 [patent_no_of_claims] => 12 [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/A1/0254/20060254483.pdf [firstpage_image] =>[orig_patent_app_number] => 10538701 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/538701
Indirect heating system with upgrading of ultra-fine fuel particles Nov 25, 2003 Issued
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