Search

Shahzeb K. Ahmad

Examiner (ID: 1923, Phone: (571)272-0978 , Office: P/2838 )

Most Active Art Unit
2838
Art Unit(s)
2838, 2839
Total Applications
569
Issued Applications
445
Pending Applications
56
Abandoned Applications
81

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5247262 [patent_doc_number] => 20070243496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-18 [patent_title] => 'Mixing Device for Mixing Gas and Combustion Air For a Gas Burner and Gas Burner' [patent_app_type] => utility [patent_app_number] => 10/597927 [patent_app_country] => US [patent_app_date] => 2005-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1775 [patent_no_of_claims] => 22 [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/A1/0243/20070243496.pdf [firstpage_image] =>[orig_patent_app_number] => 10597927 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/597927
Mixing Device for Mixing Gas and Combustion Air For a Gas Burner and Gas Burner Feb 3, 2005 Abandoned
Array ( [id] => 6909157 [patent_doc_number] => 20050172915 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-11 [patent_title] => 'Burner' [patent_app_type] => utility [patent_app_number] => 11/051755 [patent_app_country] => US [patent_app_date] => 2005-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6771 [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/A1/0172/20050172915.pdf [firstpage_image] =>[orig_patent_app_number] => 11051755 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/051755
Burner Feb 3, 2005 Issued
Array ( [id] => 5663924 [patent_doc_number] => 20060169274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-03 [patent_title] => 'Small area, semi portable, vented heater' [patent_app_type] => utility [patent_app_number] => 11/049089 [patent_app_country] => US [patent_app_date] => 2005-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 383 [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] => publications/A1/0169/20060169274.pdf [firstpage_image] =>[orig_patent_app_number] => 11049089 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/049089
Small area, semi portable, vented heater Feb 2, 2005 Abandoned
Array ( [id] => 5663925 [patent_doc_number] => 20060169275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-03 [patent_title] => 'Variable input radiant heater' [patent_app_type] => utility [patent_app_number] => 11/049027 [patent_app_country] => US [patent_app_date] => 2005-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3250 [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] => publications/A1/0169/20060169275.pdf [firstpage_image] =>[orig_patent_app_number] => 11049027 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/049027
Variable input radiant heater Feb 1, 2005 Abandoned
Array ( [id] => 5666889 [patent_doc_number] => 20060172239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-03 [patent_title] => 'Led candle holder' [patent_app_type] => utility [patent_app_number] => 11/048179 [patent_app_country] => US [patent_app_date] => 2005-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1139 [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/A1/0172/20060172239.pdf [firstpage_image] =>[orig_patent_app_number] => 11048179 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/048179
Led candle holder Jan 31, 2005 Abandoned
Array ( [id] => 5666895 [patent_doc_number] => 20060172245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-03 [patent_title] => 'Gas burner with thermoelectric generator' [patent_app_type] => utility [patent_app_number] => 11/045981 [patent_app_country] => US [patent_app_date] => 2005-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1503 [patent_no_of_claims] => 8 [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/A1/0172/20060172245.pdf [firstpage_image] =>[orig_patent_app_number] => 11045981 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/045981
Gas burner with thermoelectric generator Jan 30, 2005 Abandoned
Array ( [id] => 5666891 [patent_doc_number] => 20060172241 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-03 [patent_title] => 'Decorative candle having an embedded design' [patent_app_type] => utility [patent_app_number] => 11/047188 [patent_app_country] => US [patent_app_date] => 2005-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5060 [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] => publications/A1/0172/20060172241.pdf [firstpage_image] =>[orig_patent_app_number] => 11047188 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/047188
Decorative candle having an embedded design Jan 30, 2005 Abandoned
Array ( [id] => 263154 [patent_doc_number] => 07568911 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-08-04 [patent_title] => 'Camping stove with preheat system' [patent_app_type] => utility [patent_app_number] => 11/043555 [patent_app_country] => US [patent_app_date] => 2005-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3737 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/568/07568911.pdf [firstpage_image] =>[orig_patent_app_number] => 11043555 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/043555
Camping stove with preheat system Jan 25, 2005 Issued
Array ( [id] => 235833 [patent_doc_number] => 07594812 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-09-29 [patent_title] => 'Double burner for gas cookers, of the type provided with multiple concentric flame crowns' [patent_app_type] => utility [patent_app_number] => 10/588908 [patent_app_country] => US [patent_app_date] => 2005-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2232 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/594/07594812.pdf [firstpage_image] =>[orig_patent_app_number] => 10588908 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/588908
Double burner for gas cookers, of the type provided with multiple concentric flame crowns Jan 16, 2005 Issued
Array ( [id] => 7184637 [patent_doc_number] => 20050162109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-28 [patent_title] => 'Control circuit and method of activating a gas valve' [patent_app_type] => utility [patent_app_number] => 11/036639 [patent_app_country] => US [patent_app_date] => 2005-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5951 [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/A1/0162/20050162109.pdf [firstpage_image] =>[orig_patent_app_number] => 11036639 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/036639
Control circuit and method of activating a gas valve Jan 13, 2005 Abandoned
Array ( [id] => 5588148 [patent_doc_number] => 20060037599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-23 [patent_title] => 'Self cleaning barbecue roasting hood' [patent_app_type] => utility [patent_app_number] => 11/033989 [patent_app_country] => US [patent_app_date] => 2005-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1862 [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/A1/0037/20060037599.pdf [firstpage_image] =>[orig_patent_app_number] => 11033989 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/033989
Self cleaning barbecue roasting hood Jan 12, 2005 Abandoned
Array ( [id] => 5694046 [patent_doc_number] => 20060154193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-13 [patent_title] => 'ADVANCED COMMERCIAL RANGE BURNER' [patent_app_type] => utility [patent_app_number] => 11/031239 [patent_app_country] => US [patent_app_date] => 2005-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2202 [patent_no_of_claims] => 16 [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/A1/0154/20060154193.pdf [firstpage_image] =>[orig_patent_app_number] => 11031239 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/031239
Advanced commercial range burner Jan 6, 2005 Issued
Array ( [id] => 5631396 [patent_doc_number] => 20060147865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-06 [patent_title] => 'Cooking range burner head assembly' [patent_app_type] => utility [patent_app_number] => 11/030652 [patent_app_country] => US [patent_app_date] => 2005-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2774 [patent_no_of_claims] => 31 [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/A1/0147/20060147865.pdf [firstpage_image] =>[orig_patent_app_number] => 11030652 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/030652
Cooking range burner head assembly Jan 4, 2005 Abandoned
Array ( [id] => 5627917 [patent_doc_number] => 20060144385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-06 [patent_title] => 'Grill cart assembly for use with a barbecue grill' [patent_app_type] => utility [patent_app_number] => 11/031110 [patent_app_country] => US [patent_app_date] => 2005-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2377 [patent_no_of_claims] => 23 [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/A1/0144/20060144385.pdf [firstpage_image] =>[orig_patent_app_number] => 11031110 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/031110
Grill cart assembly for use with a barbecue grill Jan 4, 2005 Abandoned
Array ( [id] => 7143611 [patent_doc_number] => 20050118548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-02 [patent_title] => 'Multiple-flame lighter' [patent_app_type] => utility [patent_app_number] => 11/030525 [patent_app_country] => US [patent_app_date] => 2005-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3610 [patent_no_of_claims] => 29 [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/A1/0118/20050118548.pdf [firstpage_image] =>[orig_patent_app_number] => 11030525 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/030525
Multiple-flame lighter Jan 4, 2005 Abandoned
Array ( [id] => 618322 [patent_doc_number] => 07140364 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-11-28 [patent_title] => 'Prefabricated modular, lightweight fireplace' [patent_app_type] => utility [patent_app_number] => 11/026818 [patent_app_country] => US [patent_app_date] => 2004-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 35 [patent_no_of_words] => 9075 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/140/07140364.pdf [firstpage_image] =>[orig_patent_app_number] => 11026818 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/026818
Prefabricated modular, lightweight fireplace Dec 28, 2004 Issued
Array ( [id] => 5631394 [patent_doc_number] => 20060147863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-06 [patent_title] => 'Lighter holder' [patent_app_type] => utility [patent_app_number] => 11/022187 [patent_app_country] => US [patent_app_date] => 2004-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2525 [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] => publications/A1/0147/20060147863.pdf [firstpage_image] =>[orig_patent_app_number] => 11022187 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/022187
Lighter holder Dec 21, 2004 Abandoned
Array ( [id] => 7138749 [patent_doc_number] => 20050115557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-02 [patent_title] => 'Exhaust hood with air curtain' [patent_app_type] => utility [patent_app_number] => 11/021678 [patent_app_country] => US [patent_app_date] => 2004-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4241 [patent_no_of_claims] => 17 [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/A1/0115/20050115557.pdf [firstpage_image] =>[orig_patent_app_number] => 11021678 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/021678
Exhaust hood with air curtain Dec 20, 2004 Abandoned
Array ( [id] => 7138749 [patent_doc_number] => 20050115557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-02 [patent_title] => 'Exhaust hood with air curtain' [patent_app_type] => utility [patent_app_number] => 11/021678 [patent_app_country] => US [patent_app_date] => 2004-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4241 [patent_no_of_claims] => 17 [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/A1/0115/20050115557.pdf [firstpage_image] =>[orig_patent_app_number] => 11021678 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/021678
Exhaust hood with air curtain Dec 20, 2004 Abandoned
Array ( [id] => 5648837 [patent_doc_number] => 20060134569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-22 [patent_title] => 'In situ membrane-based oxygen enrichment for direct energy conversion methods' [patent_app_type] => utility [patent_app_number] => 11/016829 [patent_app_country] => US [patent_app_date] => 2004-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3133 [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/A1/0134/20060134569.pdf [firstpage_image] =>[orig_patent_app_number] => 11016829 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/016829
In situ membrane-based oxygen enrichment for direct energy conversion methods Dec 20, 2004 Abandoned
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