Search

Christopher T. Schatz

Examiner (ID: 9413, Phone: (571)272-6038 , Office: P/1746 )

Most Active Art Unit
1746
Art Unit(s)
1747, 1733, 1746, 1791, 1748
Total Applications
1051
Issued Applications
571
Pending Applications
98
Abandoned Applications
409

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2828231 [patent_doc_number] => 05081671 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-14 [patent_title] => 'Method of reducing blockages in handing over calls in a mobile, cellular telephone system' [patent_app_type] => 1 [patent_app_number] => 7/668695 [patent_app_country] => US [patent_app_date] => 1991-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2552 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/081/05081671.pdf [firstpage_image] =>[orig_patent_app_number] => 668695 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/668695
Method of reducing blockages in handing over calls in a mobile, cellular telephone system Mar 6, 1991 Issued
07/661388 CELLULAR TELEPHONE Feb 25, 1991 Abandoned
Array ( [id] => 2986743 [patent_doc_number] => 05208847 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-04 [patent_title] => 'Method of increasing capacity of cellular network' [patent_app_type] => 1 [patent_app_number] => 7/659939 [patent_app_country] => US [patent_app_date] => 1991-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2557 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 336 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/208/05208847.pdf [firstpage_image] =>[orig_patent_app_number] => 659939 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/659939
Method of increasing capacity of cellular network Feb 24, 1991 Issued
07/630329 CORDLESS TELEPHONE Dec 18, 1990 Abandoned
07/628134 MULTIPLE-MODE CELLULAR TELEPHONE CONTROL DEVICE Dec 16, 1990 Abandoned
07/627512 COMMUNICATION SYSTEM FOR ENVIRONMENT WITH IMPAIRED PROPAGATION OF RADIO WAVES Dec 13, 1990 Abandoned
Array ( [id] => 2816982 [patent_doc_number] => 05148472 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-15 [patent_title] => 'Cellular telephone call administration system' [patent_app_type] => 1 [patent_app_number] => 7/622508 [patent_app_country] => US [patent_app_date] => 1990-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5253 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/148/05148472.pdf [firstpage_image] =>[orig_patent_app_number] => 622508 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/622508
Cellular telephone call administration system Dec 4, 1990 Issued
07/621846 CORDLESS TELEPHONE Dec 3, 1990 Abandoned
Array ( [id] => 3076648 [patent_doc_number] => 05295178 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-15 [patent_title] => 'Digital signal processor for radio base station' [patent_app_type] => 1 [patent_app_number] => 7/620421 [patent_app_country] => US [patent_app_date] => 1990-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 8992 [patent_no_of_claims] => 6 [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/05/295/05295178.pdf [firstpage_image] =>[orig_patent_app_number] => 620421 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/620421
Digital signal processor for radio base station Dec 2, 1990 Issued
Array ( [id] => 2997580 [patent_doc_number] => 05251249 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-05 [patent_title] => 'Method of upgrading a cellular network' [patent_app_type] => 1 [patent_app_number] => 7/617547 [patent_app_country] => US [patent_app_date] => 1990-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2338 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 343 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/251/05251249.pdf [firstpage_image] =>[orig_patent_app_number] => 617547 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/617547
Method of upgrading a cellular network Nov 25, 1990 Issued
Array ( [id] => 2945835 [patent_doc_number] => 05197091 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-23 [patent_title] => 'Portable telephone having a pipe member which supports a microphone' [patent_app_type] => 1 [patent_app_number] => 7/615402 [patent_app_country] => US [patent_app_date] => 1990-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 21 [patent_no_of_words] => 2784 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/197/05197091.pdf [firstpage_image] =>[orig_patent_app_number] => 615402 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/615402
Portable telephone having a pipe member which supports a microphone Nov 18, 1990 Issued
Array ( [id] => 2855419 [patent_doc_number] => 05138649 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-11 [patent_title] => 'Portable telephone handset with remote control' [patent_app_type] => 1 [patent_app_number] => 7/614621 [patent_app_country] => US [patent_app_date] => 1990-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3705 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/138/05138649.pdf [firstpage_image] =>[orig_patent_app_number] => 614621 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/614621
Portable telephone handset with remote control Nov 15, 1990 Issued
Array ( [id] => 2906644 [patent_doc_number] => 05241582 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-31 [patent_title] => 'Control for supplying power to car audio and phone systems' [patent_app_type] => 1 [patent_app_number] => 7/614450 [patent_app_country] => US [patent_app_date] => 1990-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2011 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/241/05241582.pdf [firstpage_image] =>[orig_patent_app_number] => 614450 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/614450
Control for supplying power to car audio and phone systems Nov 15, 1990 Issued
Array ( [id] => 2796414 [patent_doc_number] => 05142563 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-25 [patent_title] => 'Cordless telephone system with quick charge mode for recharging battery' [patent_app_type] => 1 [patent_app_number] => 7/614281 [patent_app_country] => US [patent_app_date] => 1990-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2071 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/142/05142563.pdf [firstpage_image] =>[orig_patent_app_number] => 614281 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/614281
Cordless telephone system with quick charge mode for recharging battery Nov 8, 1990 Issued
Array ( [id] => 2880911 [patent_doc_number] => 05153903 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-06 [patent_title] => 'Integrated paging and radiotelephone system having improved paging reliability' [patent_app_type] => 1 [patent_app_number] => 7/609484 [patent_app_country] => US [patent_app_date] => 1990-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4791 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/153/05153903.pdf [firstpage_image] =>[orig_patent_app_number] => 609484 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/609484
Integrated paging and radiotelephone system having improved paging reliability Nov 4, 1990 Issued
Array ( [id] => 2945858 [patent_doc_number] => 05197092 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-23 [patent_title] => 'Location registration system for a personal communicator such as a cellular telephone' [patent_app_type] => 1 [patent_app_number] => 7/606523 [patent_app_country] => US [patent_app_date] => 1990-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2756 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/197/05197092.pdf [firstpage_image] =>[orig_patent_app_number] => 606523 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/606523
Location registration system for a personal communicator such as a cellular telephone Oct 30, 1990 Issued
Array ( [id] => 2825236 [patent_doc_number] => 05123042 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-16 [patent_title] => 'Cordless telephone apparatus which avoids simultaneous connecting unit/cordless telephone call conflicts' [patent_app_type] => 1 [patent_app_number] => 7/605500 [patent_app_country] => US [patent_app_date] => 1990-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4485 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/123/05123042.pdf [firstpage_image] =>[orig_patent_app_number] => 605500 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/605500
Cordless telephone apparatus which avoids simultaneous connecting unit/cordless telephone call conflicts Oct 29, 1990 Issued
Array ( [id] => 2808032 [patent_doc_number] => 05144649 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-01 [patent_title] => 'Cellular radiotelephone credit card paystation method' [patent_app_type] => 1 [patent_app_number] => 7/602698 [patent_app_country] => US [patent_app_date] => 1990-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 27 [patent_no_of_words] => 19982 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/144/05144649.pdf [firstpage_image] =>[orig_patent_app_number] => 602698 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/602698
Cellular radiotelephone credit card paystation method Oct 23, 1990 Issued
Array ( [id] => 2888735 [patent_doc_number] => 05159625 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-27 [patent_title] => 'Method of selecting the cellular system with which a cellular mobile radiotelephone communicates' [patent_app_type] => 1 [patent_app_number] => 7/603816 [patent_app_country] => US [patent_app_date] => 1990-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 11380 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/159/05159625.pdf [firstpage_image] =>[orig_patent_app_number] => 603816 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/603816
Method of selecting the cellular system with which a cellular mobile radiotelephone communicates Oct 23, 1990 Issued
Array ( [id] => 2888705 [patent_doc_number] => 05159624 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-27 [patent_title] => 'Communication system for transmitting to a portable receiver data indicative of received image or voice signals' [patent_app_type] => 1 [patent_app_number] => 7/601121 [patent_app_country] => US [patent_app_date] => 1990-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3866 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/159/05159624.pdf [firstpage_image] =>[orig_patent_app_number] => 601121 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/601121
Communication system for transmitting to a portable receiver data indicative of received image or voice signals Oct 21, 1990 Issued
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