
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 5642580
[patent_doc_number] => 20060281035
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-12-14
[patent_title] => 'Lighter'
[patent_app_type] => utility
[patent_app_number] => 11/431043
[patent_app_country] => US
[patent_app_date] => 2006-05-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 3380
[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/A1/0281/20060281035.pdf
[firstpage_image] =>[orig_patent_app_number] => 11431043
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/431043 | Lighter | May 9, 2006 | Abandoned |
Array
(
[id] => 5212907
[patent_doc_number] => 20070101987
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-05-10
[patent_title] => 'Apparatuses and methods for balancing combustion air and exhaust gas for use with a direct-vent heater appliance'
[patent_app_type] => utility
[patent_app_number] => 11/430526
[patent_app_country] => US
[patent_app_date] => 2006-05-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 4759
[patent_no_of_claims] => 33
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0101/20070101987.pdf
[firstpage_image] =>[orig_patent_app_number] => 11430526
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/430526 | Apparatuses and methods for balancing combustion air and exhaust gas for use with a direct-vent heater appliance | May 8, 2006 | Abandoned |
Array
(
[id] => 4679129
[patent_doc_number] => 20080245355
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-10-09
[patent_title] => 'Grate Bar and Grate for a Step-Grate Stocker with Directed Air Combustion'
[patent_app_type] => utility
[patent_app_number] => 11/912904
[patent_app_country] => US
[patent_app_date] => 2006-05-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 4214
[patent_no_of_claims] => 14
[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/A1/0245/20080245355.pdf
[firstpage_image] =>[orig_patent_app_number] => 11912904
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/912904 | Grate Bar and Grate for a Step-Grate Stocker with Directed Air Combustion | May 2, 2006 | Abandoned |
Array
(
[id] => 4924497
[patent_doc_number] => 20080163860
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-07-10
[patent_title] => 'Grate Bar and Grate for a Step-Grate Stoker'
[patent_app_type] => utility
[patent_app_number] => 11/912909
[patent_app_country] => US
[patent_app_date] => 2006-05-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 4390
[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/A1/0163/20080163860.pdf
[firstpage_image] =>[orig_patent_app_number] => 11912909
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/912909 | Grate Bar and Grate for a Step-Grate Stoker | May 2, 2006 | Abandoned |
Array
(
[id] => 203142
[patent_doc_number] => 07628610
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-12-08
[patent_title] => 'Conical cyclonic oxidizing burner'
[patent_app_type] => utility
[patent_app_number] => 11/415297
[patent_app_country] => US
[patent_app_date] => 2006-05-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 3430
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 133
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/628/07628610.pdf
[firstpage_image] =>[orig_patent_app_number] => 11415297
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/415297 | Conical cyclonic oxidizing burner | Apr 30, 2006 | Issued |
Array
(
[id] => 5224986
[patent_doc_number] => 20070254252
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-11-01
[patent_title] => 'Hydrogen burner with a shut-off valve near the gas jets'
[patent_app_type] => utility
[patent_app_number] => 11/413837
[patent_app_country] => US
[patent_app_date] => 2006-04-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2831
[patent_no_of_claims] => 7
[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/A1/0254/20070254252.pdf
[firstpage_image] =>[orig_patent_app_number] => 11413837
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/413837 | Hydrogen burner with a shut-off valve near the gas jets | Apr 27, 2006 | Abandoned |
Array
(
[id] => 5625226
[patent_doc_number] => 20060263731
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-11-23
[patent_title] => 'Device and method for feeding fuel'
[patent_app_type] => utility
[patent_app_number] => 11/411930
[patent_app_country] => US
[patent_app_date] => 2006-04-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 26
[patent_figures_cnt] => 26
[patent_no_of_words] => 17791
[patent_no_of_claims] => 41
[patent_no_of_ind_claims] => 30
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0263/20060263731.pdf
[firstpage_image] =>[orig_patent_app_number] => 11411930
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/411930 | Device and method for feeding fuel | Apr 26, 2006 | Issued |
Array
(
[id] => 5732686
[patent_doc_number] => 20060257803
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-11-16
[patent_title] => 'Gas valve controller'
[patent_app_type] => utility
[patent_app_number] => 11/403539
[patent_app_country] => US
[patent_app_date] => 2006-04-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3750
[patent_no_of_claims] => 10
[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/A1/0257/20060257803.pdf
[firstpage_image] =>[orig_patent_app_number] => 11403539
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/403539 | Gas valve controller | Apr 12, 2006 | Abandoned |
Array
(
[id] => 11411
[patent_doc_number] => 07802566
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2010-09-28
[patent_title] => 'Portable barbecue set and kit'
[patent_app_type] => utility
[patent_app_number] => 11/389688
[patent_app_country] => US
[patent_app_date] => 2006-03-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 22
[patent_no_of_words] => 4130
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 226
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/802/07802566.pdf
[firstpage_image] =>[orig_patent_app_number] => 11389688
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/389688 | Portable barbecue set and kit | Mar 26, 2006 | Issued |
Array
(
[id] => 5697101
[patent_doc_number] => 20060213785
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-09-28
[patent_title] => 'Candle and match holder'
[patent_app_type] => utility
[patent_app_number] => 11/387207
[patent_app_country] => US
[patent_app_date] => 2006-03-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3924
[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/A1/0213/20060213785.pdf
[firstpage_image] =>[orig_patent_app_number] => 11387207
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/387207 | Candle and match holder | Mar 22, 2006 | Abandoned |
Array
(
[id] => 5062918
[patent_doc_number] => 20070224557
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-09-27
[patent_title] => 'Controller for re-igniting'
[patent_app_type] => utility
[patent_app_number] => 11/385757
[patent_app_country] => US
[patent_app_date] => 2006-03-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2331
[patent_no_of_claims] => 10
[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/A1/0224/20070224557.pdf
[firstpage_image] =>[orig_patent_app_number] => 11385757
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/385757 | Controller for re-igniting | Mar 21, 2006 | Abandoned |
Array
(
[id] => 5672433
[patent_doc_number] => 20060177787
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-08-10
[patent_title] => 'Quartz glass single hole nozzle for feeding fluid and quartz glass multihole burner head for feeding fluid'
[patent_app_type] => utility
[patent_app_number] => 11/384254
[patent_app_country] => US
[patent_app_date] => 2006-03-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 4761
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 4
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0177/20060177787.pdf
[firstpage_image] =>[orig_patent_app_number] => 11384254
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/384254 | Quartz glass single hole nozzle for feeding fluid and quartz glass multihole burner head for feeding fluid | Mar 20, 2006 | Abandoned |
Array
(
[id] => 4781708
[patent_doc_number] => 20080135037
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-06-12
[patent_title] => 'Oven'
[patent_app_type] => utility
[patent_app_number] => 11/667807
[patent_app_country] => US
[patent_app_date] => 2006-03-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 5349
[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/A1/0135/20080135037.pdf
[firstpage_image] =>[orig_patent_app_number] => 11667807
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/667807 | Oven | Mar 16, 2006 | Abandoned |
Array
(
[id] => 5639645
[patent_doc_number] => 20060278100
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-12-14
[patent_title] => 'Seal for burners'
[patent_app_type] => utility
[patent_app_number] => 11/376921
[patent_app_country] => US
[patent_app_date] => 2006-03-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1382
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0278/20060278100.pdf
[firstpage_image] =>[orig_patent_app_number] => 11376921
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/376921 | Seal for burners | Mar 15, 2006 | Abandoned |
Array
(
[id] => 5069368
[patent_doc_number] => 20070190470
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-08-16
[patent_title] => 'Method for igniting a burner'
[patent_app_type] => utility
[patent_app_number] => 11/377040
[patent_app_country] => US
[patent_app_date] => 2006-03-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0190/20070190470.pdf
[firstpage_image] =>[orig_patent_app_number] => 11377040
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/377040 | Method for igniting a burner | Mar 15, 2006 | Issued |
Array
(
[id] => 5059562
[patent_doc_number] => 20070221197
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-09-27
[patent_title] => 'Self-heating package for pre-cooked foods'
[patent_app_type] => utility
[patent_app_number] => 11/371338
[patent_app_country] => US
[patent_app_date] => 2006-03-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1358
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0221/20070221197.pdf
[firstpage_image] =>[orig_patent_app_number] => 11371338
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/371338 | Self-heating package for pre-cooked foods | Mar 6, 2006 | Abandoned |
Array
(
[id] => 5702223
[patent_doc_number] => 20060191269
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-08-31
[patent_title] => 'Catalytic fuel-air injector with bluff-body flame stabilization'
[patent_app_type] => utility
[patent_app_number] => 11/361626
[patent_app_country] => US
[patent_app_date] => 2006-02-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 1952
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0191/20060191269.pdf
[firstpage_image] =>[orig_patent_app_number] => 11361626
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/361626 | Catalytic fuel-air injector with bluff-body flame stabilization | Feb 23, 2006 | Abandoned |
Array
(
[id] => 5655672
[patent_doc_number] => 20060141407
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-06-29
[patent_title] => 'Partially-open fired heater cycle providing high thermal efficiencies and ultra-low emissions'
[patent_app_type] => utility
[patent_app_number] => 11/359954
[patent_app_country] => US
[patent_app_date] => 2006-02-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0141/20060141407.pdf
[firstpage_image] =>[orig_patent_app_number] => 11359954
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/359954 | Partially-open fired heater cycle providing high thermal efficiencies and ultra-low emissions | Feb 21, 2006 | Issued |
Array
(
[id] => 5779401
[patent_doc_number] => 20060201496
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-09-14
[patent_title] => 'Cooking apparatus for use with a plurality of fuels'
[patent_app_type] => utility
[patent_app_number] => 11/359117
[patent_app_country] => US
[patent_app_date] => 2006-02-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
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[pdf_file] => publications/A1/0201/20060201496.pdf
[firstpage_image] =>[orig_patent_app_number] => 11359117
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/359117 | Cooking apparatus for use with a plurality of fuels | Feb 20, 2006 | Abandoned |
Array
(
[id] => 5109660
[patent_doc_number] => 20070193575
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-08-23
[patent_title] => 'Container having a heat concentration assembly securely formed on a bottom of the container'
[patent_app_type] => utility
[patent_app_number] => 11/358509
[patent_app_country] => US
[patent_app_date] => 2006-02-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 1113
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0193/20070193575.pdf
[firstpage_image] =>[orig_patent_app_number] => 11358509
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/358509 | Container having a heat concentration assembly securely formed on a bottom of the container | Feb 20, 2006 | Abandoned |