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] => 3436457 [patent_doc_number] => 05404391 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-04 [patent_title] => 'Incoming call alert system for cellular telephones without wired connection thereto' [patent_app_type] => 1 [patent_app_number] => 8/034266 [patent_app_country] => US [patent_app_date] => 1993-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4729 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/404/05404391.pdf [firstpage_image] =>[orig_patent_app_number] => 034266 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/034266
Incoming call alert system for cellular telephones without wired connection thereto Mar 21, 1993 Issued
Array ( [id] => 3456885 [patent_doc_number] => 05420908 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-30 [patent_title] => 'Method and apparatus for preventing wireless fraud' [patent_app_type] => 1 [patent_app_number] => 8/030682 [patent_app_country] => US [patent_app_date] => 1993-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3601 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/420/05420908.pdf [firstpage_image] =>[orig_patent_app_number] => 030682 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/030682
Method and apparatus for preventing wireless fraud Mar 10, 1993 Issued
Array ( [id] => 3455243 [patent_doc_number] => 05388148 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-07 [patent_title] => 'Cellular telephone calling system using credit card validation' [patent_app_type] => 1 [patent_app_number] => 8/030675 [patent_app_country] => US [patent_app_date] => 1993-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 13579 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/388/05388148.pdf [firstpage_image] =>[orig_patent_app_number] => 030675 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/030675
Cellular telephone calling system using credit card validation Mar 10, 1993 Issued
Array ( [id] => 3485124 [patent_doc_number] => 05428667 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-06-27 [patent_title] => 'Multi-channel cellular communications intercept system' [patent_app_type] => 1 [patent_app_number] => 8/029751 [patent_app_country] => US [patent_app_date] => 1993-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 6932 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/428/05428667.pdf [firstpage_image] =>[orig_patent_app_number] => 029751 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/029751
Multi-channel cellular communications intercept system Mar 10, 1993 Issued
Array ( [id] => 2980802 [patent_doc_number] => 05259021 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-02 [patent_title] => 'Transmission of interconnection information for next generation cordless telephone networks' [patent_app_type] => 1 [patent_app_number] => 8/028758 [patent_app_country] => US [patent_app_date] => 1993-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3393 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/259/05259021.pdf [firstpage_image] =>[orig_patent_app_number] => 028758 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/028758
Transmission of interconnection information for next generation cordless telephone networks Mar 8, 1993 Issued
Array ( [id] => 3423615 [patent_doc_number] => 05444762 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-22 [patent_title] => 'Method and apparatus for reducing interference among cellular telephone signals' [patent_app_type] => 1 [patent_app_number] => 8/027333 [patent_app_country] => US [patent_app_date] => 1993-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3820 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/444/05444762.pdf [firstpage_image] =>[orig_patent_app_number] => 027333 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/027333
Method and apparatus for reducing interference among cellular telephone signals Mar 7, 1993 Issued
Array ( [id] => 3127151 [patent_doc_number] => 05410587 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-25 [patent_title] => 'Ultrasonic radiotelephone for an automobile' [patent_app_type] => 1 [patent_app_number] => 8/024722 [patent_app_country] => US [patent_app_date] => 1993-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3025 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/410/05410587.pdf [firstpage_image] =>[orig_patent_app_number] => 024722 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/024722
Ultrasonic radiotelephone for an automobile Feb 28, 1993 Issued
Array ( [id] => 3063432 [patent_doc_number] => 05307401 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-26 [patent_title] => 'Cellular telephone with microphone extender' [patent_app_type] => 1 [patent_app_number] => 8/024095 [patent_app_country] => US [patent_app_date] => 1993-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1687 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/307/05307401.pdf [firstpage_image] =>[orig_patent_app_number] => 024095 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/024095
Cellular telephone with microphone extender Feb 25, 1993 Issued
Array ( [id] => 3034066 [patent_doc_number] => 05327480 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-05 [patent_title] => 'Method and apparatus in a communication system for completing an inbound call' [patent_app_type] => 1 [patent_app_number] => 8/020921 [patent_app_country] => US [patent_app_date] => 1993-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5620 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/327/05327480.pdf [firstpage_image] =>[orig_patent_app_number] => 020921 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/020921
Method and apparatus in a communication system for completing an inbound call Feb 21, 1993 Issued
Array ( [id] => 3021667 [patent_doc_number] => 05333175 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-26 [patent_title] => 'Method and apparatus for dynamic power control in TDMA portable radio systems' [patent_app_type] => 1 [patent_app_number] => 8/010111 [patent_app_country] => US [patent_app_date] => 1993-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9861 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 325 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/333/05333175.pdf [firstpage_image] =>[orig_patent_app_number] => 010111 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/010111
Method and apparatus for dynamic power control in TDMA portable radio systems Jan 27, 1993 Issued
Array ( [id] => 3468899 [patent_doc_number] => 05473667 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-05 [patent_title] => 'Paging system with third party authorization' [patent_app_type] => 1 [patent_app_number] => 8/008333 [patent_app_country] => US [patent_app_date] => 1993-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 13217 [patent_no_of_claims] => 2 [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/05/473/05473667.pdf [firstpage_image] =>[orig_patent_app_number] => 008333 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/008333
Paging system with third party authorization Jan 24, 1993 Issued
08/007751 DIRECTORY STRUCTURE FOR LARGE SCALE TELECOMMUNICATIONS NETWORK ALLOWING LOCATION OF ROAMING MOBILE SUBSCRIBERS Jan 20, 1993 Abandoned
Array ( [id] => 3031227 [patent_doc_number] => 05303285 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-12 [patent_title] => 'Wireless telephone service access method' [patent_app_type] => 1 [patent_app_number] => 8/002100 [patent_app_country] => US [patent_app_date] => 1993-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3987 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/303/05303285.pdf [firstpage_image] =>[orig_patent_app_number] => 002100 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/002100
Wireless telephone service access method Jan 7, 1993 Issued
Array ( [id] => 3088749 [patent_doc_number] => 05297203 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-22 [patent_title] => 'Digital cordless telephone apparatus' [patent_app_type] => 1 [patent_app_number] => 8/001026 [patent_app_country] => US [patent_app_date] => 1993-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 68 [patent_figures_cnt] => 76 [patent_no_of_words] => 20366 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/297/05297203.pdf [firstpage_image] =>[orig_patent_app_number] => 001026 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/001026
Digital cordless telephone apparatus Jan 5, 1993 Issued
Array ( [id] => 3077722 [patent_doc_number] => 05353333 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-04 [patent_title] => 'Small wireless telecommunications system' [patent_app_type] => 1 [patent_app_number] => 7/998311 [patent_app_country] => US [patent_app_date] => 1992-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3095 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/353/05353333.pdf [firstpage_image] =>[orig_patent_app_number] => 998311 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/998311
Small wireless telecommunications system Dec 29, 1992 Issued
07/998310 ARCHITECTURE FOR A CELLULAR WIRELESS TELECOMMUNICATION SYSTEM Dec 29, 1992 Abandoned
Array ( [id] => 3081245 [patent_doc_number] => 05361294 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-01 [patent_title] => 'Method and apparatus for noise quieting during resynchronization of a digital communication system' [patent_app_type] => 1 [patent_app_number] => 7/993881 [patent_app_country] => US [patent_app_date] => 1992-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3194 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/361/05361294.pdf [firstpage_image] =>[orig_patent_app_number] => 993881 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/993881
Method and apparatus for noise quieting during resynchronization of a digital communication system Dec 22, 1992 Issued
Array ( [id] => 3048576 [patent_doc_number] => 05301225 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-05 [patent_title] => 'Method and system for dynamically regulating a power saving period within a radio telecommunication system' [patent_app_type] => 1 [patent_app_number] => 7/996150 [patent_app_country] => US [patent_app_date] => 1992-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 3680 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/301/05301225.pdf [firstpage_image] =>[orig_patent_app_number] => 996150 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/996150
Method and system for dynamically regulating a power saving period within a radio telecommunication system Dec 22, 1992 Issued
07/983112 KEYPAD APPARATUS WITH INTEGRAL DISPLAY INDICATORS Nov 29, 1992 Abandoned
Array ( [id] => 3118732 [patent_doc_number] => 05418835 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-23 [patent_title] => 'Method of delivering paging messages using voice mail' [patent_app_type] => 1 [patent_app_number] => 7/966660 [patent_app_country] => US [patent_app_date] => 1992-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2139 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/418/05418835.pdf [firstpage_image] =>[orig_patent_app_number] => 966660 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/966660
Method of delivering paging messages using voice mail Oct 25, 1992 Issued
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