Search

Akm E. Ullah

Examiner (ID: 9340, Phone: (571)272-2361 , Office: P/2874 )

Most Active Art Unit
2874
Art Unit(s)
2501, 2874, 1734, 2899, 3621, 2606, 2838
Total Applications
3400
Issued Applications
3065
Pending Applications
95
Abandoned Applications
245

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 382774 [patent_doc_number] => 07306726 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-12-11 [patent_title] => 'Method for treating metal-working fluid' [patent_app_type] => utility [patent_app_number] => 11/064902 [patent_app_country] => US [patent_app_date] => 2005-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6361 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/306/07306726.pdf [firstpage_image] =>[orig_patent_app_number] => 11064902 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/064902
Method for treating metal-working fluid Feb 21, 2005 Issued
Array ( [id] => 5098235 [patent_doc_number] => 20070181495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-09 [patent_title] => 'Method of operating a sewage system and such a sewage system' [patent_app_type] => utility [patent_app_number] => 10/591103 [patent_app_country] => US [patent_app_date] => 2005-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1260 [patent_no_of_claims] => 13 [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/A1/0181/20070181495.pdf [firstpage_image] =>[orig_patent_app_number] => 10591103 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/591103
Method of operating a sewage system and such a sewage system Feb 16, 2005 Abandoned
Array ( [id] => 581519 [patent_doc_number] => 07442307 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-10-28 [patent_title] => 'Method and apparatus for the biological activated sludge treatment of wastewater' [patent_app_type] => utility [patent_app_number] => 10/590072 [patent_app_country] => US [patent_app_date] => 2005-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5241 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/442/07442307.pdf [firstpage_image] =>[orig_patent_app_number] => 10590072 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/590072
Method and apparatus for the biological activated sludge treatment of wastewater Feb 15, 2005 Issued
Array ( [id] => 5675195 [patent_doc_number] => 20060180550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-17 [patent_title] => 'Portable water purifier' [patent_app_type] => utility [patent_app_number] => 11/059236 [patent_app_country] => US [patent_app_date] => 2005-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2764 [patent_no_of_claims] => 29 [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/A1/0180/20060180550.pdf [firstpage_image] =>[orig_patent_app_number] => 11059236 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/059236
Portable water purifier Feb 15, 2005 Abandoned
Array ( [id] => 4768256 [patent_doc_number] => 20080053910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-06 [patent_title] => 'Water-Softening Method' [patent_app_type] => utility [patent_app_number] => 10/597396 [patent_app_country] => US [patent_app_date] => 2005-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3917 [patent_no_of_claims] => 12 [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/A1/0053/20080053910.pdf [firstpage_image] =>[orig_patent_app_number] => 10597396 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/597396
Water-Softening Method Feb 6, 2005 Abandoned
Array ( [id] => 579854 [patent_doc_number] => 07445714 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-11-04 [patent_title] => 'Biological processing of animal waste' [patent_app_type] => utility [patent_app_number] => 11/051683 [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] => 7747 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/445/07445714.pdf [firstpage_image] =>[orig_patent_app_number] => 11051683 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/051683
Biological processing of animal waste Feb 3, 2005 Issued
Array ( [id] => 224562 [patent_doc_number] => 07604745 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-10-20 [patent_title] => 'Water-purifying solid material made of a natural raw material containing polysaccharides as principal components, and water-purifying method using the same' [patent_app_type] => utility [patent_app_number] => 10/597681 [patent_app_country] => US [patent_app_date] => 2005-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4631 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/604/07604745.pdf [firstpage_image] =>[orig_patent_app_number] => 10597681 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/597681
Water-purifying solid material made of a natural raw material containing polysaccharides as principal components, and water-purifying method using the same Feb 2, 2005 Issued
Array ( [id] => 7094102 [patent_doc_number] => 20050126994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-16 [patent_title] => 'Method and apparatus for determining weight and biomass composition of a trickling filter' [patent_app_type] => utility [patent_app_number] => 11/046672 [patent_app_country] => US [patent_app_date] => 2005-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10297 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 33 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0126/20050126994.pdf [firstpage_image] =>[orig_patent_app_number] => 11046672 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/046672
Method for acquiring samples from a trickling filter medium Jan 30, 2005 Issued
Array ( [id] => 7002048 [patent_doc_number] => 20050167361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-04 [patent_title] => 'Method and apparatus for determining weight and biomass composition of a trickling filter' [patent_app_type] => utility [patent_app_number] => 11/046671 [patent_app_country] => US [patent_app_date] => 2005-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10297 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 33 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0167/20050167361.pdf [firstpage_image] =>[orig_patent_app_number] => 11046671 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/046671
Method and apparatus for determining weight and biomass composition of a trickling filter Jan 30, 2005 Issued
Array ( [id] => 5745360 [patent_doc_number] => 20060108284 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-25 [patent_title] => 'Carbon filtration process and apparatus for removing PCB\'s and other compounds from wastewater' [patent_app_type] => utility [patent_app_number] => 11/045840 [patent_app_country] => US [patent_app_date] => 2005-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3295 [patent_no_of_claims] => 29 [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/A1/0108/20060108284.pdf [firstpage_image] =>[orig_patent_app_number] => 11045840 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/045840
Carbon filtration process and apparatus for removing PCB's and other compounds from wastewater Jan 27, 2005 Issued
Array ( [id] => 7002047 [patent_doc_number] => 20050167360 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-04 [patent_title] => 'Method and apparatus for determining weight and biomass composition of a trickling filter' [patent_app_type] => utility [patent_app_number] => 11/045028 [patent_app_country] => US [patent_app_date] => 2005-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10297 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 24 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0167/20050167360.pdf [firstpage_image] =>[orig_patent_app_number] => 11045028 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/045028
Apparatus for determining weight and biomass composition of a trickling filter Jan 27, 2005 Issued
Array ( [id] => 6993678 [patent_doc_number] => 20050133453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-23 [patent_title] => 'Ion exchange cryptands covalently bound to substrates' [patent_app_type] => utility [patent_app_number] => 11/046477 [patent_app_country] => US [patent_app_date] => 2005-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7464 [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/A1/0133/20050133453.pdf [firstpage_image] =>[orig_patent_app_number] => 11046477 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/046477
Ion exchange cryptands covalently bound to substrates Jan 27, 2005 Issued
Array ( [id] => 7072280 [patent_doc_number] => 20050145546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-07 [patent_title] => 'Method and apparatus for determining weight and biomass composition of a trickling filter' [patent_app_type] => utility [patent_app_number] => 11/045030 [patent_app_country] => US [patent_app_date] => 2005-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10300 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 24 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0145/20050145546.pdf [firstpage_image] =>[orig_patent_app_number] => 11045030 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/045030
Trickling alter tank with top side load cell assembly Jan 27, 2005 Issued
Array ( [id] => 901899 [patent_doc_number] => 07335299 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-02-26 [patent_title] => 'Dual filter' [patent_app_type] => utility [patent_app_number] => 11/044480 [patent_app_country] => US [patent_app_date] => 2005-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 30 [patent_no_of_words] => 9275 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/335/07335299.pdf [firstpage_image] =>[orig_patent_app_number] => 11044480 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/044480
Dual filter Jan 26, 2005 Issued
Array ( [id] => 843104 [patent_doc_number] => 07387722 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-06-17 [patent_title] => 'Water treatment system' [patent_app_type] => utility [patent_app_number] => 11/041334 [patent_app_country] => US [patent_app_date] => 2005-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3458 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/387/07387722.pdf [firstpage_image] =>[orig_patent_app_number] => 11041334 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/041334
Water treatment system Jan 23, 2005 Issued
Array ( [id] => 619509 [patent_doc_number] => 07141170 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-11-28 [patent_title] => 'Halogenated solvent remediation' [patent_app_type] => utility [patent_app_number] => 11/042350 [patent_app_country] => US [patent_app_date] => 2005-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 14089 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/141/07141170.pdf [firstpage_image] =>[orig_patent_app_number] => 11042350 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/042350
Halogenated solvent remediation Jan 23, 2005 Issued
Array ( [id] => 4714600 [patent_doc_number] => 20080237122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-02 [patent_title] => 'Water Treatment By Activated Sludge' [patent_app_type] => utility [patent_app_number] => 10/586889 [patent_app_country] => US [patent_app_date] => 2005-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 12343 [patent_no_of_claims] => 23 [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/A1/0237/20080237122.pdf [firstpage_image] =>[orig_patent_app_number] => 10586889 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/586889
Water treatment by activated sludge Jan 19, 2005 Issued
Array ( [id] => 7094103 [patent_doc_number] => 20050126995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-16 [patent_title] => 'Aerobic wastewater management system, apparatus, and method' [patent_app_type] => utility [patent_app_number] => 11/035209 [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] => 5791 [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/A1/0126/20050126995.pdf [firstpage_image] =>[orig_patent_app_number] => 11035209 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/035209
Aerobic wastewater management system, apparatus, and method Jan 12, 2005 Issued
Array ( [id] => 753149 [patent_doc_number] => 07018541 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-03-28 [patent_title] => 'Removal of fluorinated surfactants from waste water' [patent_app_type] => utility [patent_app_number] => 11/034188 [patent_app_country] => US [patent_app_date] => 2005-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4323 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/018/07018541.pdf [firstpage_image] =>[orig_patent_app_number] => 11034188 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/034188
Removal of fluorinated surfactants from waste water Jan 11, 2005 Issued
Array ( [id] => 379866 [patent_doc_number] => 07309437 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-12-18 [patent_title] => 'Compositions and methods for removal of toxic metals and radionuclides' [patent_app_type] => utility [patent_app_number] => 11/031088 [patent_app_country] => US [patent_app_date] => 2005-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4389 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/309/07309437.pdf [firstpage_image] =>[orig_patent_app_number] => 11031088 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/031088
Compositions and methods for removal of toxic metals and radionuclides Jan 5, 2005 Issued
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