Search

Saeed T. Chaudhry

Examiner (ID: 15609, Phone: (571)272-1298 , Office: P/1711 )

Most Active Art Unit
1711
Art Unit(s)
1313, 1109, 1307, 1311, 1792, 1711, 1743, 1101, 1746
Total Applications
1578
Issued Applications
1194
Pending Applications
85
Abandoned Applications
302

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2844834 [patent_doc_number] => 05125979 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-30 [patent_title] => 'Carbon dioxide snow agglomeration and acceleration' [patent_app_type] => 1 [patent_app_number] => 7/548323 [patent_app_country] => US [patent_app_date] => 1990-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5671 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/125/05125979.pdf [firstpage_image] =>[orig_patent_app_number] => 548323 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/548323
Carbon dioxide snow agglomeration and acceleration Jul 1, 1990 Issued
Array ( [id] => 2880440 [patent_doc_number] => 05238501 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-24 [patent_title] => 'Method for treatment of a fibrous material-fluid mixture' [patent_app_type] => 1 [patent_app_number] => 7/545949 [patent_app_country] => US [patent_app_date] => 1990-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2802 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/238/05238501.pdf [firstpage_image] =>[orig_patent_app_number] => 545949 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/545949
Method for treatment of a fibrous material-fluid mixture Jun 28, 1990 Issued
Array ( [id] => 2816413 [patent_doc_number] => 05169454 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-08 [patent_title] => 'Method and apparatus for cleaning objects with environmentally harmful solvents, in particular halogenated hydrocarbons' [patent_app_type] => 1 [patent_app_number] => 7/499540 [patent_app_country] => US [patent_app_date] => 1990-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2759 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/169/05169454.pdf [firstpage_image] =>[orig_patent_app_number] => 499540 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/499540
Method and apparatus for cleaning objects with environmentally harmful solvents, in particular halogenated hydrocarbons Jun 25, 1990 Issued
Array ( [id] => 2865381 [patent_doc_number] => 05091016 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-25 [patent_title] => 'Method for dispersing sediment contained in a storage tank' [patent_app_type] => 1 [patent_app_number] => 7/542522 [patent_app_country] => US [patent_app_date] => 1990-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 16000 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/091/05091016.pdf [firstpage_image] =>[orig_patent_app_number] => 542522 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/542522
Method for dispersing sediment contained in a storage tank Jun 21, 1990 Issued
Array ( [id] => 2665600 [patent_doc_number] => 05073204 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-17 [patent_title] => 'Hot removal process for asbestos insulation' [patent_app_type] => 1 [patent_app_number] => 7/534955 [patent_app_country] => US [patent_app_date] => 1990-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3504 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/073/05073204.pdf [firstpage_image] =>[orig_patent_app_number] => 534955 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/534955
Hot removal process for asbestos insulation Jun 7, 1990 Issued
07/532218 METHOD OF CLEANING URETHANE FOAM DISPENSERS USING HEATED WATER May 31, 1990 Abandoned
Array ( [id] => 2767205 [patent_doc_number] => 05092355 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-03 [patent_title] => 'Pressure pulse method for removing debris from nuclear fuel assemblies' [patent_app_type] => 1 [patent_app_number] => 7/530959 [patent_app_country] => US [patent_app_date] => 1990-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 5119 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/092/05092355.pdf [firstpage_image] =>[orig_patent_app_number] => 530959 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/530959
Pressure pulse method for removing debris from nuclear fuel assemblies May 28, 1990 Issued
Array ( [id] => 2726075 [patent_doc_number] => 05032185 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-16 [patent_title] => 'Method and apparatus for removing paraffin from a fouled pipeline' [patent_app_type] => 1 [patent_app_number] => 7/526018 [patent_app_country] => US [patent_app_date] => 1990-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3705 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/032/05032185.pdf [firstpage_image] =>[orig_patent_app_number] => 526018 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/526018
Method and apparatus for removing paraffin from a fouled pipeline May 20, 1990 Issued
Array ( [id] => 2727216 [patent_doc_number] => 05039349 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-13 [patent_title] => 'Method and apparatus for cleaning surfaces to absolute or near-absolute cleanliness' [patent_app_type] => 1 [patent_app_number] => 7/524985 [patent_app_country] => US [patent_app_date] => 1990-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 6784 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/039/05039349.pdf [firstpage_image] =>[orig_patent_app_number] => 524985 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/524985
Method and apparatus for cleaning surfaces to absolute or near-absolute cleanliness May 17, 1990 Issued
Array ( [id] => 2674353 [patent_doc_number] => 05045118 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-03 [patent_title] => 'Method of removing debris and dust from a carpet' [patent_app_type] => 1 [patent_app_number] => 7/518818 [patent_app_country] => US [patent_app_date] => 1990-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3167 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/045/05045118.pdf [firstpage_image] =>[orig_patent_app_number] => 518818 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/518818
Method of removing debris and dust from a carpet May 3, 1990 Issued
Array ( [id] => 2762513 [patent_doc_number] => 05035774 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-30 [patent_title] => 'Recovery of solvent from acetylene steel cylinders to make the cylinders disposable' [patent_app_type] => 1 [patent_app_number] => 7/514008 [patent_app_country] => US [patent_app_date] => 1990-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2281 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/035/05035774.pdf [firstpage_image] =>[orig_patent_app_number] => 514008 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/514008
Recovery of solvent from acetylene steel cylinders to make the cylinders disposable Apr 25, 1990 Issued
Array ( [id] => 2806488 [patent_doc_number] => 05085709 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-04 [patent_title] => 'Method for treating natural gas equipment' [patent_app_type] => 1 [patent_app_number] => 7/493180 [patent_app_country] => US [patent_app_date] => 1990-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2934 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/085/05085709.pdf [firstpage_image] =>[orig_patent_app_number] => 493180 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/493180
Method for treating natural gas equipment Mar 13, 1990 Issued
Array ( [id] => 2665634 [patent_doc_number] => 05073206 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-17 [patent_title] => 'Method of cleaning using azeotrope-like compositions of 1,1-dichloro-1-fluoroethane, methanol and nitromethane' [patent_app_type] => 1 [patent_app_number] => 7/490024 [patent_app_country] => US [patent_app_date] => 1990-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3251 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/073/05073206.pdf [firstpage_image] =>[orig_patent_app_number] => 490024 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/490024
Method of cleaning using azeotrope-like compositions of 1,1-dichloro-1-fluoroethane, methanol and nitromethane Mar 6, 1990 Issued
Array ( [id] => 2739687 [patent_doc_number] => 05015301 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-14 [patent_title] => 'Vehicle power steering flush apparatus and method' [patent_app_type] => 1 [patent_app_number] => 7/487196 [patent_app_country] => US [patent_app_date] => 1990-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2308 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/015/05015301.pdf [firstpage_image] =>[orig_patent_app_number] => 487196 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/487196
Vehicle power steering flush apparatus and method Feb 28, 1990 Issued
Array ( [id] => 2739716 [patent_doc_number] => 05015302 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-14 [patent_title] => 'System and method for recovering and recycling of adhering surface-treatment solutions from barrels and their loads' [patent_app_type] => 1 [patent_app_number] => 7/486376 [patent_app_country] => US [patent_app_date] => 1990-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2860 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/015/05015302.pdf [firstpage_image] =>[orig_patent_app_number] => 486376 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/486376
System and method for recovering and recycling of adhering surface-treatment solutions from barrels and their loads Feb 27, 1990 Issued
Array ( [id] => 2745287 [patent_doc_number] => 05071487 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-10 [patent_title] => 'Method and apparatus for cleaning passageways in metal castings' [patent_app_type] => 1 [patent_app_number] => 7/481629 [patent_app_country] => US [patent_app_date] => 1990-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2160 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/071/05071487.pdf [firstpage_image] =>[orig_patent_app_number] => 481629 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/481629
Method and apparatus for cleaning passageways in metal castings Feb 15, 1990 Issued
Array ( [id] => 2703239 [patent_doc_number] => 05017240 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-21 [patent_title] => 'Vapor treatment facilities for petroleum storage tank cleaning' [patent_app_type] => 1 [patent_app_number] => 7/474514 [patent_app_country] => US [patent_app_date] => 1990-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3498 [patent_no_of_claims] => 16 [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/05/017/05017240.pdf [firstpage_image] =>[orig_patent_app_number] => 474514 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/474514
Vapor treatment facilities for petroleum storage tank cleaning Feb 1, 1990 Issued
07/469117 A METHOD FOR ELECTRICAL ASSEMBLY CLEANING Jan 23, 1990 Abandoned
Array ( [id] => 2742103 [patent_doc_number] => 05030292 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-09 [patent_title] => 'Method for cleaning a thermal head' [patent_app_type] => 1 [patent_app_number] => 7/464942 [patent_app_country] => US [patent_app_date] => 1990-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 1520 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/030/05030292.pdf [firstpage_image] =>[orig_patent_app_number] => 464942 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/464942
Method for cleaning a thermal head Jan 15, 1990 Issued
Array ( [id] => 2778495 [patent_doc_number] => 05129955 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-14 [patent_title] => 'Wafer cleaning method' [patent_app_type] => 1 [patent_app_number] => 7/462014 [patent_app_country] => US [patent_app_date] => 1990-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 4208 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/129/05129955.pdf [firstpage_image] =>[orig_patent_app_number] => 462014 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/462014
Wafer cleaning method Jan 7, 1990 Issued
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