Search

Khawar Iqbal

Examiner (ID: 4524, Phone: (571)272-7909 , Office: P/2646 )

Most Active Art Unit
2643
Art Unit(s)
2685, 2643, 2681, 2684, 2617, 2686, 2646
Total Applications
910
Issued Applications
592
Pending Applications
95
Abandoned Applications
231

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3034108 [patent_doc_number] => 05317308 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-31 [patent_title] => 'Circuit supporting mechanical shock isolator for radio receiver' [patent_app_type] => 1 [patent_app_number] => 7/878126 [patent_app_country] => US [patent_app_date] => 1992-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 5855 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/317/05317308.pdf [firstpage_image] =>[orig_patent_app_number] => 878126 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/878126
Circuit supporting mechanical shock isolator for radio receiver May 3, 1992 Issued
Array ( [id] => 3014658 [patent_doc_number] => 05355125 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-11 [patent_title] => 'Electronic register with macro key and security' [patent_app_type] => 1 [patent_app_number] => 7/857667 [patent_app_country] => US [patent_app_date] => 1992-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 4800 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/355/05355125.pdf [firstpage_image] =>[orig_patent_app_number] => 857667 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/857667
Electronic register with macro key and security Mar 25, 1992 Issued
Array ( [id] => 3091698 [patent_doc_number] => 05285166 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-08 [patent_title] => 'Method of extracting charged particles from accelerator, and accelerator capable of carrying out the method, by shifting particle orbit' [patent_app_type] => 1 [patent_app_number] => 7/857660 [patent_app_country] => US [patent_app_date] => 1992-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 4420 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/285/05285166.pdf [firstpage_image] =>[orig_patent_app_number] => 857660 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/857660
Method of extracting charged particles from accelerator, and accelerator capable of carrying out the method, by shifting particle orbit Mar 25, 1992 Issued
Array ( [id] => 2984930 [patent_doc_number] => 05252963 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-12 [patent_title] => '\"Selective call receiver\"' [patent_app_type] => 1 [patent_app_number] => 7/851113 [patent_app_country] => US [patent_app_date] => 1992-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3464 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/252/05252963.pdf [firstpage_image] =>[orig_patent_app_number] => 851113 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/851113
Selective call receiver" Mar 15, 1992 Issued
Array ( [id] => 2939491 [patent_doc_number] => 05196762 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-23 [patent_title] => 'Electron gun for color picture cathode-ray tube with hexagonal cross-section' [patent_app_type] => 1 [patent_app_number] => 7/845801 [patent_app_country] => US [patent_app_date] => 1992-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 3476 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/196/05196762.pdf [firstpage_image] =>[orig_patent_app_number] => 845801 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/845801
Electron gun for color picture cathode-ray tube with hexagonal cross-section Mar 8, 1992 Issued
Array ( [id] => 2985180 [patent_doc_number] => 05252977 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-12 [patent_title] => 'Digital pulse generator using digital slivers and analog vernier increments' [patent_app_type] => 1 [patent_app_number] => 7/848609 [patent_app_country] => US [patent_app_date] => 1992-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 10062 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/252/05252977.pdf [firstpage_image] =>[orig_patent_app_number] => 848609 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/848609
Digital pulse generator using digital slivers and analog vernier increments Mar 8, 1992 Issued
07/847397 BIDIRECTIONAL COMMUNICATION METHOD FOR CATV SYSTEM Mar 5, 1992 Abandoned
Array ( [id] => 3082132 [patent_doc_number] => 05323145 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-21 [patent_title] => 'Alarm collection architecture with redundant bus' [patent_app_type] => 1 [patent_app_number] => 7/844244 [patent_app_country] => US [patent_app_date] => 1992-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5882 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/323/05323145.pdf [firstpage_image] =>[orig_patent_app_number] => 844244 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/844244
Alarm collection architecture with redundant bus Mar 1, 1992 Issued
Array ( [id] => 2966138 [patent_doc_number] => 05198805 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-30 [patent_title] => 'Method and apparatus for monitoring a network and locating a node using signal strength calculations' [patent_app_type] => 1 [patent_app_number] => 7/844964 [patent_app_country] => US [patent_app_date] => 1992-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4272 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/198/05198805.pdf [firstpage_image] =>[orig_patent_app_number] => 844964 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/844964
Method and apparatus for monitoring a network and locating a node using signal strength calculations Feb 27, 1992 Issued
07/838066 AUTOMOTIVE SECURITY SYSTEM Feb 17, 1992 Abandoned
Array ( [id] => 3000610 [patent_doc_number] => 05367295 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-22 [patent_title] => 'Conventional mechanical lock cylinders and keys with electronic access control feature' [patent_app_type] => 1 [patent_app_number] => 7/836206 [patent_app_country] => US [patent_app_date] => 1992-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2522 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/367/05367295.pdf [firstpage_image] =>[orig_patent_app_number] => 836206 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/836206
Conventional mechanical lock cylinders and keys with electronic access control feature Feb 13, 1992 Issued
Array ( [id] => 3100432 [patent_doc_number] => 05291192 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-01 [patent_title] => 'Paging system and its operating method with repeated transmission' [patent_app_type] => 1 [patent_app_number] => 7/823285 [patent_app_country] => US [patent_app_date] => 1992-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3431 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/291/05291192.pdf [firstpage_image] =>[orig_patent_app_number] => 823285 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/823285
Paging system and its operating method with repeated transmission Jan 20, 1992 Issued
Array ( [id] => 3071886 [patent_doc_number] => 05353020 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-04 [patent_title] => 'Arrangement for monitoring operating parameters of vehicle pneumatic tires mounted on wheel rims' [patent_app_type] => 1 [patent_app_number] => 7/818182 [patent_app_country] => US [patent_app_date] => 1992-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2464 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/353/05353020.pdf [firstpage_image] =>[orig_patent_app_number] => 818182 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/818182
Arrangement for monitoring operating parameters of vehicle pneumatic tires mounted on wheel rims Jan 7, 1992 Issued
Array ( [id] => 3070933 [patent_doc_number] => 05311171 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-10 [patent_title] => 'Quad channel unit registers for channel pairs' [patent_app_type] => 1 [patent_app_number] => 7/814949 [patent_app_country] => US [patent_app_date] => 1991-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2753 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/311/05311171.pdf [firstpage_image] =>[orig_patent_app_number] => 814949 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/814949
Quad channel unit registers for channel pairs Dec 29, 1991 Issued
Array ( [id] => 3035337 [patent_doc_number] => 05349341 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-20 [patent_title] => 'Quad channel unit health registers with \"OR\" function means' [patent_app_type] => 1 [patent_app_number] => 7/814948 [patent_app_country] => US [patent_app_date] => 1991-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2250 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/349/05349341.pdf [firstpage_image] =>[orig_patent_app_number] => 814948 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/814948
Quad channel unit health registers with "OR" function means Dec 29, 1991 Issued
Array ( [id] => 3051568 [patent_doc_number] => 05287102 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-15 [patent_title] => 'Method and system for enabling a blind computer user to locate icons in a graphical user interface' [patent_app_type] => 1 [patent_app_number] => 7/811507 [patent_app_country] => US [patent_app_date] => 1991-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4595 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/287/05287102.pdf [firstpage_image] =>[orig_patent_app_number] => 811507 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/811507
Method and system for enabling a blind computer user to locate icons in a graphical user interface Dec 19, 1991 Issued
Array ( [id] => 2985013 [patent_doc_number] => 05252968 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-12 [patent_title] => 'Apparatus and method for optical encoding and cursor control trackball' [patent_app_type] => 1 [patent_app_number] => 7/809837 [patent_app_country] => US [patent_app_date] => 1991-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3826 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 536 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/252/05252968.pdf [firstpage_image] =>[orig_patent_app_number] => 809837 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/809837
Apparatus and method for optical encoding and cursor control trackball Dec 16, 1991 Issued
Array ( [id] => 3070913 [patent_doc_number] => 05311170 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-10 [patent_title] => 'Method and system for making bipolar switching to protection channel' [patent_app_type] => 1 [patent_app_number] => 7/808017 [patent_app_country] => US [patent_app_date] => 1991-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4655 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 364 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/311/05311170.pdf [firstpage_image] =>[orig_patent_app_number] => 808017 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/808017
Method and system for making bipolar switching to protection channel Dec 12, 1991 Issued
Array ( [id] => 3056891 [patent_doc_number] => 05283568 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-01 [patent_title] => 'Radio pager with high speed clock of controlled rise time' [patent_app_type] => 1 [patent_app_number] => 7/805627 [patent_app_country] => US [patent_app_date] => 1991-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5129 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/283/05283568.pdf [firstpage_image] =>[orig_patent_app_number] => 805627 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/805627
Radio pager with high speed clock of controlled rise time Dec 11, 1991 Issued
Array ( [id] => 3082208 [patent_doc_number] => 05323149 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-21 [patent_title] => 'Data communications method with two way communication between master and slave transceivers' [patent_app_type] => 1 [patent_app_number] => 7/802166 [patent_app_country] => US [patent_app_date] => 1991-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2982 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/323/05323149.pdf [firstpage_image] =>[orig_patent_app_number] => 802166 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/802166
Data communications method with two way communication between master and slave transceivers Dec 3, 1991 Issued
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