Search

Stafford Schreyer

Examiner (ID: 15216)

Most Active Art Unit
2601
Art Unit(s)
2506, 2101, 2734, 2601, 2614
Total Applications
1309
Issued Applications
1257
Pending Applications
1
Abandoned Applications
51

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2217714 [patent_doc_number] => 04570565 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-02-18 [patent_title] => 'Method and circuit arrangement for providing date and time information in a telex and data switching system' [patent_app_type] => 1 [patent_app_number] => 6/653659 [patent_app_country] => US [patent_app_date] => 1984-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2552 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/570/04570565.pdf [firstpage_image] =>[orig_patent_app_number] => 653659 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/653659
Method and circuit arrangement for providing date and time information in a telex and data switching system Sep 20, 1984 Issued
Array ( [id] => 2235274 [patent_doc_number] => 04600810 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-07-15 [patent_title] => 'Telephone line tester' [patent_app_type] => 1 [patent_app_number] => 6/648409 [patent_app_country] => US [patent_app_date] => 1984-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 1606 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/600/04600810.pdf [firstpage_image] =>[orig_patent_app_number] => 648409 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/648409
Telephone line tester Sep 6, 1984 Issued
Array ( [id] => 2243835 [patent_doc_number] => 04617423 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-10-14 [patent_title] => 'Data communication system' [patent_app_type] => 1 [patent_app_number] => 6/646741 [patent_app_country] => US [patent_app_date] => 1984-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 10 [patent_no_of_words] => 5293 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/617/04617423.pdf [firstpage_image] =>[orig_patent_app_number] => 646741 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/646741
Data communication system Sep 3, 1984 Issued
Array ( [id] => 2268238 [patent_doc_number] => 04629836 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-16 [patent_title] => 'Method and apparatus for accessing communication systems' [patent_app_type] => 1 [patent_app_number] => 6/645875 [patent_app_country] => US [patent_app_date] => 1984-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7624 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/629/04629836.pdf [firstpage_image] =>[orig_patent_app_number] => 645875 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/645875
Method and apparatus for accessing communication systems Aug 28, 1984 Issued
Array ( [id] => 2279778 [patent_doc_number] => 04611101 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-09-09 [patent_title] => 'Method and apparatus for testing communication systems' [patent_app_type] => 1 [patent_app_number] => 6/645479 [patent_app_country] => US [patent_app_date] => 1984-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9811 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/611/04611101.pdf [firstpage_image] =>[orig_patent_app_number] => 645479 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/645479
Method and apparatus for testing communication systems Aug 28, 1984 Issued
Array ( [id] => 2238234 [patent_doc_number] => 04574167 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-04 [patent_title] => 'Method and apparatus for configurable line testing' [patent_app_type] => 1 [patent_app_number] => 6/645461 [patent_app_country] => US [patent_app_date] => 1984-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1405 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/574/04574167.pdf [firstpage_image] =>[orig_patent_app_number] => 645461 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/645461
Method and apparatus for configurable line testing Aug 28, 1984 Issued
Array ( [id] => 2325682 [patent_doc_number] => 04636582 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-13 [patent_title] => 'Signal input sheet having a conductive shield layer' [patent_app_type] => 1 [patent_app_number] => 6/645441 [patent_app_country] => US [patent_app_date] => 1984-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4534 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/636/04636582.pdf [firstpage_image] =>[orig_patent_app_number] => 645441 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/645441
Signal input sheet having a conductive shield layer Aug 28, 1984 Issued
06/645478 METHOD AND APPARATUS FOR SUPERVISING THE ACCESSING AND TESTING OF COMMUNICATION SYSTEMS Aug 28, 1984 Abandoned
Array ( [id] => 2222573 [patent_doc_number] => 04594480 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-06-10 [patent_title] => 'Apparatus for automatically checking the correspondence between the numerical codes of telephone subscribers and the different transmission and distribution identification codes of the telephone pair assigned to each subscriber' [patent_app_type] => 1 [patent_app_number] => 6/644958 [patent_app_country] => US [patent_app_date] => 1984-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6327 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/594/04594480.pdf [firstpage_image] =>[orig_patent_app_number] => 644958 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/644958
Apparatus for automatically checking the correspondence between the numerical codes of telephone subscribers and the different transmission and distribution identification codes of the telephone pair assigned to each subscriber Aug 27, 1984 Issued
Array ( [id] => 2223994 [patent_doc_number] => 04582965 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-04-15 [patent_title] => 'Coin trunk test set' [patent_app_type] => 1 [patent_app_number] => 6/643587 [patent_app_country] => US [patent_app_date] => 1984-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2782 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 333 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/582/04582965.pdf [firstpage_image] =>[orig_patent_app_number] => 643587 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/643587
Coin trunk test set Aug 22, 1984 Issued
Array ( [id] => 2220468 [patent_doc_number] => 04631368 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-23 [patent_title] => 'Switching system for readily accessing the service line for test basic unit and the switching system for readily accessing the service line for test expansion unit' [patent_app_type] => 1 [patent_app_number] => 6/642408 [patent_app_country] => US [patent_app_date] => 1984-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2178 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/631/04631368.pdf [firstpage_image] =>[orig_patent_app_number] => 642408 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/642408
Switching system for readily accessing the service line for test basic unit and the switching system for readily accessing the service line for test expansion unit Aug 19, 1984 Issued
Array ( [id] => 2553307 [patent_doc_number] => 04827498 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-02 [patent_title] => 'Telephone line and instrument tester' [patent_app_type] => 1 [patent_app_number] => 6/642187 [patent_app_country] => US [patent_app_date] => 1984-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3010 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/827/04827498.pdf [firstpage_image] =>[orig_patent_app_number] => 642187 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/642187
Telephone line and instrument tester Aug 16, 1984 Issued
Array ( [id] => 2281092 [patent_doc_number] => 04626621 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-02 [patent_title] => 'Circuit for generating a position in digital form' [patent_app_type] => 1 [patent_app_number] => 6/640168 [patent_app_country] => US [patent_app_date] => 1984-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 6894 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 337 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/626/04626621.pdf [firstpage_image] =>[orig_patent_app_number] => 640168 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/640168
Circuit for generating a position in digital form Aug 9, 1984 Issued
06/638937 METHOD FOR TRANSMITTING MESSAGES BETWEEN A CENTRAL STATION AND SEVERAL DISTANT STATIONS Aug 8, 1984 Abandoned
Array ( [id] => 2288290 [patent_doc_number] => 04587378 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-05-06 [patent_title] => 'Two-layer touch tablet' [patent_app_type] => 1 [patent_app_number] => 6/636059 [patent_app_country] => US [patent_app_date] => 1984-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 3384 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/587/04587378.pdf [firstpage_image] =>[orig_patent_app_number] => 636059 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/636059
Two-layer touch tablet Jul 29, 1984 Issued
Array ( [id] => 2253832 [patent_doc_number] => 04564079 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-01-14 [patent_title] => 'Digitizer pad' [patent_app_type] => 1 [patent_app_number] => 6/635381 [patent_app_country] => US [patent_app_date] => 1984-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 8 [patent_no_of_words] => 3089 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/564/04564079.pdf [firstpage_image] =>[orig_patent_app_number] => 635381 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/635381
Digitizer pad Jul 29, 1984 Issued
Array ( [id] => 2218367 [patent_doc_number] => 04614844 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-09-30 [patent_title] => 'Telephone service checking terminal' [patent_app_type] => 1 [patent_app_number] => 6/633250 [patent_app_country] => US [patent_app_date] => 1984-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 1976 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/614/04614844.pdf [firstpage_image] =>[orig_patent_app_number] => 633250 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/633250
Telephone service checking terminal Jul 22, 1984 Issued
06/633107 REMOTE ACTUATED SWITCH Jul 19, 1984 Abandoned
Array ( [id] => 2215722 [patent_doc_number] => 04616110 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-10-07 [patent_title] => 'Automatic digital telephone answering apparatus' [patent_app_type] => 1 [patent_app_number] => 6/631755 [patent_app_country] => US [patent_app_date] => 1984-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3575 [patent_no_of_claims] => 13 [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/04/616/04616110.pdf [firstpage_image] =>[orig_patent_app_number] => 631755 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/631755
Automatic digital telephone answering apparatus Jul 16, 1984 Issued
Array ( [id] => 2215658 [patent_doc_number] => 04616106 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-10-07 [patent_title] => 'Graphic tablet and method' [patent_app_type] => 1 [patent_app_number] => 6/631146 [patent_app_country] => US [patent_app_date] => 1984-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 4398 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/616/04616106.pdf [firstpage_image] =>[orig_patent_app_number] => 631146 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/631146
Graphic tablet and method Jul 15, 1984 Issued
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