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Robert A. Weinhardt

Examiner (ID: 10946, Phone: (571)272-6633 , Office: P/3600 )

Most Active Art Unit
2305
Art Unit(s)
2309, 2787, 2305, 2411, 2761, 2764, 2311
Total Applications
567
Issued Applications
414
Pending Applications
44
Abandoned Applications
109

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2645012 [patent_doc_number] => 04899329 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-06 [patent_title] => 'Optically readable disc with a centering member fixed to a transparent substrate' [patent_app_type] => 1 [patent_app_number] => 6/490801 [patent_app_country] => US [patent_app_date] => 1983-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2559 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/899/04899329.pdf [firstpage_image] =>[orig_patent_app_number] => 490801 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/490801
Optically readable disc with a centering member fixed to a transparent substrate May 1, 1983 Issued
Array ( [id] => 2270514 [patent_doc_number] => 04575772 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-11 [patent_title] => 'Apparatus for recording additional video signals in a helical scan operation' [patent_app_type] => 1 [patent_app_number] => 6/478491 [patent_app_country] => US [patent_app_date] => 1983-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 13 [patent_no_of_words] => 3211 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/575/04575772.pdf [firstpage_image] =>[orig_patent_app_number] => 478491 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/478491
Apparatus for recording additional video signals in a helical scan operation Mar 23, 1983 Issued
06/458596 VIDEO RECORDING MEDIUM FOR STOP-MOTION PLAYBACK Jan 16, 1983 Abandoned
Array ( [id] => 2304319 [patent_doc_number] => 04682246 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-21 [patent_title] => 'Characterizing the information transfer characteristics of a recording medium' [patent_app_type] => 1 [patent_app_number] => 6/429349 [patent_app_country] => US [patent_app_date] => 1982-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 28 [patent_no_of_words] => 24081 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/682/04682246.pdf [firstpage_image] =>[orig_patent_app_number] => 429349 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/429349
Characterizing the information transfer characteristics of a recording medium Sep 29, 1982 Issued
Array ( [id] => 2265323 [patent_doc_number] => 04598324 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-07-01 [patent_title] => 'Audio evaluation under control of video picture frame number' [patent_app_type] => 1 [patent_app_number] => 6/429350 [patent_app_country] => US [patent_app_date] => 1982-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 28 [patent_no_of_words] => 24082 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/598/04598324.pdf [firstpage_image] =>[orig_patent_app_number] => 429350 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/429350
Audio evaluation under control of video picture frame number Sep 29, 1982 Issued
Array ( [id] => 2714539 [patent_doc_number] => 05001568 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-19 [patent_title] => 'Signal evaluation by accumulation at one rate and releasing and testing at a slower rate' [patent_app_type] => 1 [patent_app_number] => 6/430902 [patent_app_country] => US [patent_app_date] => 1982-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 28 [patent_no_of_words] => 24078 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/001/05001568.pdf [firstpage_image] =>[orig_patent_app_number] => 430902 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/430902
Signal evaluation by accumulation at one rate and releasing and testing at a slower rate Sep 29, 1982 Issued
Array ( [id] => 2422315 [patent_doc_number] => 04746991 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-24 [patent_title] => 'Recording characteristic evaluation of a recording medium with a time sequence of test signals' [patent_app_type] => 1 [patent_app_number] => 6/339011 [patent_app_country] => US [patent_app_date] => 1982-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 28 [patent_no_of_words] => 24092 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/746/04746991.pdf [firstpage_image] =>[orig_patent_app_number] => 339011 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/339011
Recording characteristic evaluation of a recording medium with a time sequence of test signals Jan 11, 1982 Issued
06/230920 METHOD AND APPARATUS FOR SCANNING A RECORDING MEDIUM FOR DEFECTS Feb 1, 1981 Abandoned
06/146554 REFLECTIVE RECORD CARRIER WITH DUST IMMUNITY PROVIDED BY A THICK TRANSPARENT SUBSTRATE May 4, 1980 Abandoned
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