Search

Deepak R. Rao

Examiner (ID: 15330, Phone: (571)272-0672 , Office: P/1624 )

Most Active Art Unit
1624
Art Unit(s)
1624, 1202, 1611
Total Applications
3005
Issued Applications
2150
Pending Applications
168
Abandoned Applications
701

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5030528 [patent_doc_number] => 20070095067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-03 [patent_title] => 'AERODYNAMIC TRIP TO IMPROVE ACOUSTIC TRANSMISSION LOSS AND REDUCE NOISE LEVEL FOR GAS TURBINE ENGINE' [patent_app_type] => utility [patent_app_number] => 10/277920 [patent_app_country] => US [patent_app_date] => 2002-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 1656 [patent_no_of_claims] => 12 [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/A1/0095/20070095067.pdf [firstpage_image] =>[orig_patent_app_number] => 10277920 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/277920
Aerodynamic trip to improve acoustic transmission loss and reduce noise level for gas turbine engine Oct 22, 2002 Issued
Array ( [id] => 6765165 [patent_doc_number] => 20030099563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-29 [patent_title] => 'Fuel injection pump having one-way valve for supplying fuel into pressurizing chamber' [patent_app_type] => new [patent_app_number] => 10/270576 [patent_app_country] => US [patent_app_date] => 2002-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3942 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0099/20030099563.pdf [firstpage_image] =>[orig_patent_app_number] => 10270576 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/270576
Fuel injection pump having one-way valve for supplying fuel into pressurizing chamber Oct 15, 2002 Issued
Array ( [id] => 1069863 [patent_doc_number] => 06840047 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-01-11 [patent_title] => 'Lining for inner walls of combustion chambers' [patent_app_type] => utility [patent_app_number] => 10/270458 [patent_app_country] => US [patent_app_date] => 2002-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 11 [patent_no_of_words] => 1560 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/840/06840047.pdf [firstpage_image] =>[orig_patent_app_number] => 10270458 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/270458
Lining for inner walls of combustion chambers Oct 14, 2002 Issued
Array ( [id] => 6813103 [patent_doc_number] => 20030072653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-17 [patent_title] => 'Vacuum generating device' [patent_app_type] => new [patent_app_number] => 10/271637 [patent_app_country] => US [patent_app_date] => 2002-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4386 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0072/20030072653.pdf [firstpage_image] =>[orig_patent_app_number] => 10271637 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/271637
Vacuum generating device Oct 14, 2002 Issued
Array ( [id] => 7198880 [patent_doc_number] => 20040068979 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-15 [patent_title] => 'Ignition systems for hybrid and solid rocket motors' [patent_app_type] => new [patent_app_number] => 10/269366 [patent_app_country] => US [patent_app_date] => 2002-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4195 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0068/20040068979.pdf [firstpage_image] =>[orig_patent_app_number] => 10269366 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/269366
Ignition systems for hybrid and solid rocket motors Oct 10, 2002 Issued
Array ( [id] => 1093848 [patent_doc_number] => 06821097 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-11-23 [patent_title] => 'Concrete pump with S-tube valve assembly with wear ring-spring-retainer ring construction' [patent_app_type] => B2 [patent_app_number] => 10/269215 [patent_app_country] => US [patent_app_date] => 2002-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 2237 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/821/06821097.pdf [firstpage_image] =>[orig_patent_app_number] => 10269215 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/269215
Concrete pump with S-tube valve assembly with wear ring-spring-retainer ring construction Oct 10, 2002 Issued
Array ( [id] => 1296945 [patent_doc_number] => 06615575 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-09-09 [patent_title] => 'Method and apparatus for regulating the steam temperature of the live steam or reheater steam in a combined-cycle power plant' [patent_app_type] => B2 [patent_app_number] => 10/267862 [patent_app_country] => US [patent_app_date] => 2002-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3489 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/615/06615575.pdf [firstpage_image] =>[orig_patent_app_number] => 10267862 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/267862
Method and apparatus for regulating the steam temperature of the live steam or reheater steam in a combined-cycle power plant Oct 9, 2002 Issued
Array ( [id] => 6858106 [patent_doc_number] => 20030089114 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-15 [patent_title] => 'Power systems' [patent_app_type] => new [patent_app_number] => 10/268005 [patent_app_country] => US [patent_app_date] => 2002-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5299 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0089/20030089114.pdf [firstpage_image] =>[orig_patent_app_number] => 10268005 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/268005
Power systems Oct 8, 2002 Abandoned
Array ( [id] => 1049107 [patent_doc_number] => 06860723 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-03-01 [patent_title] => 'Slurry flow control and monitor system for chemical mechanical polisher' [patent_app_type] => utility [patent_app_number] => 10/264404 [patent_app_country] => US [patent_app_date] => 2002-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3343 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/860/06860723.pdf [firstpage_image] =>[orig_patent_app_number] => 10264404 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/264404
Slurry flow control and monitor system for chemical mechanical polisher Oct 8, 2002 Issued
Array ( [id] => 6817276 [patent_doc_number] => 20030068234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-10 [patent_title] => 'Pump provided with diaphragms' [patent_app_type] => new [patent_app_number] => 10/266568 [patent_app_country] => US [patent_app_date] => 2002-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2412 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0068/20030068234.pdf [firstpage_image] =>[orig_patent_app_number] => 10266568 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/266568
Pump provided with diaphragms Oct 8, 2002 Abandoned
Array ( [id] => 7427143 [patent_doc_number] => 20040065073 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-08 [patent_title] => 'Flexible recuperator mounting system' [patent_app_type] => new [patent_app_number] => 10/266349 [patent_app_country] => US [patent_app_date] => 2002-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 2695 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0065/20040065073.pdf [firstpage_image] =>[orig_patent_app_number] => 10266349 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/266349
Flexible recuperator mounting system Oct 7, 2002 Abandoned
Array ( [id] => 995156 [patent_doc_number] => 06913038 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-07-05 [patent_title] => 'Pump for exerting pressure on fluid and fluid tank unit having the same' [patent_app_type] => utility [patent_app_number] => 10/265987 [patent_app_country] => US [patent_app_date] => 2002-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5753 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/913/06913038.pdf [firstpage_image] =>[orig_patent_app_number] => 10265987 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/265987
Pump for exerting pressure on fluid and fluid tank unit having the same Oct 6, 2002 Issued
Array ( [id] => 1079351 [patent_doc_number] => 06834505 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-12-28 [patent_title] => 'Hybrid swirler' [patent_app_type] => B2 [patent_app_number] => 10/265824 [patent_app_country] => US [patent_app_date] => 2002-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3360 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/834/06834505.pdf [firstpage_image] =>[orig_patent_app_number] => 10265824 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/265824
Hybrid swirler Oct 6, 2002 Issued
Array ( [id] => 7423634 [patent_doc_number] => 20040208754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-21 [patent_title] => 'Speed regulated oil delivery system' [patent_app_type] => new [patent_app_number] => 10/261355 [patent_app_country] => US [patent_app_date] => 2002-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4657 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0208/20040208754.pdf [firstpage_image] =>[orig_patent_app_number] => 10261355 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/261355
Speed regulated oil delivery system Sep 30, 2002 Abandoned
Array ( [id] => 6627132 [patent_doc_number] => 20030210991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-11-13 [patent_title] => 'Fuel transfer pump' [patent_app_type] => new [patent_app_number] => 10/260760 [patent_app_country] => US [patent_app_date] => 2002-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3547 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0210/20030210991.pdf [firstpage_image] =>[orig_patent_app_number] => 10260760 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/260760
Fuel transfer pump Sep 29, 2002 Issued
Array ( [id] => 948022 [patent_doc_number] => 06962055 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-11-08 [patent_title] => 'Multi-point staging strategy for low emission and stable combustion' [patent_app_type] => utility [patent_app_number] => 10/260311 [patent_app_country] => US [patent_app_date] => 2002-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2633 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/962/06962055.pdf [firstpage_image] =>[orig_patent_app_number] => 10260311 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/260311
Multi-point staging strategy for low emission and stable combustion Sep 26, 2002 Issued
Array ( [id] => 1082068 [patent_doc_number] => 06832899 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-12-21 [patent_title] => 'Vibration dampening system for a reciprocating compressor with a linear motor' [patent_app_type] => B2 [patent_app_number] => 10/220080 [patent_app_country] => US [patent_app_date] => 2002-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 1777 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/832/06832899.pdf [firstpage_image] =>[orig_patent_app_number] => 10220080 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/220080
Vibration dampening system for a reciprocating compressor with a linear motor Sep 24, 2002 Issued
Array ( [id] => 6780350 [patent_doc_number] => 20030061797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-03 [patent_title] => 'Gas turbine, control device, gas turbine combined plant, cooling steam pressure adjusting method, and computer product' [patent_app_type] => new [patent_app_number] => 10/253647 [patent_app_country] => US [patent_app_date] => 2002-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 14032 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0061/20030061797.pdf [firstpage_image] =>[orig_patent_app_number] => 10253647 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/253647
Gas turbine, control device, gas turbine combined plant, cooling steam pressure adjusting method, and computer product Sep 24, 2002 Abandoned
Array ( [id] => 7266518 [patent_doc_number] => 20040055306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-25 [patent_title] => 'Premixed pilot burner for a combustion turbine engine' [patent_app_type] => new [patent_app_number] => 10/252208 [patent_app_country] => US [patent_app_date] => 2002-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3324 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0055/20040055306.pdf [firstpage_image] =>[orig_patent_app_number] => 10252208 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/252208
Premixed pilot burner for a combustion turbine engine Sep 22, 2002 Issued
Array ( [id] => 1144383 [patent_doc_number] => 06769880 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-08-03 [patent_title] => 'Pressure blowdown system for oil injected rotary screw air compressor' [patent_app_type] => B1 [patent_app_number] => 10/246446 [patent_app_country] => US [patent_app_date] => 2002-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2840 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/769/06769880.pdf [firstpage_image] =>[orig_patent_app_number] => 10246446 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/246446
Pressure blowdown system for oil injected rotary screw air compressor Sep 18, 2002 Issued
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